Chemi Techeblog

Just copy some text into Notepad, save and run the file, and then check for updates in XP. Running the file will modify the registry a bit, but it won?t screw up your system.

1. Copy and paste the following code into Notepad:
   @echo off
reg delete HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\XPSP3 /f 2> NUL
reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\XPSP3 /v RCPreview /t REG_SZ /d 1c667073-b87f-4f52-a479-98c85711d869 /f
echo XPSP3 registry key has been set. Please check for updates in Windows Update.
pause
2. Save the file as XPSP3.cmd .
3. Run the file that you saved in Step 2 by double-clicking on it. Restart your computer and check for new Windows Updates.
4. Windows XP SP3 should be found, and it is a 337MB download so give it some time to download and apply the updates. When all is said and done your version of Windows XP should be: Windows XP Build 2600.xpsp.071030-1537: Service Pack 3, v.3244

Enjoy the better performance and stability!