New 5 COnvert Windows XP service pack 2 to Service pack 3 [ without software ]

[Talha Farooq]

go to start---->Run--> type the word Regedit


~ Your windows Registry Editor will open,

Go to HKEY_LOCAL_MACHINE\SYSTEM\ CurrentControlSet\ Control\ Windows



~ Than please modify “CSDVersion” from “0×00000200” (SP2) to the Windows XP SP3 value of “0×00000300” and than reboot your system.



Now your Window has been upgraded to SP3 and you will be able to installed various advance softwares.



THIS IS Tested by me 200% working.........THANKS