Change your XP service pack 2 to 3 without installation

Guys,
Now days most of the software and New games don't run on XP Service pack 2 so, here is the super way to change windows XP service pack 2 to service pack 3 without any installation or formatting.

Below are the simple steps.

Step 1: Run Regedit by Clicking on Start -> Run , type in regedit and press enter

Step 2: Make a backup of your registry (just in case)

Step 3: Browse to "HKEY_LOCAL_MACHINE\SYSTEM\ CurrentControlSet\ Control\ Windows"

Step 4: Modify the value of "CSDVersion" from "0x00000200" (SP2) to the Windows XP SP3 value of "0x00000300"

Step 5: Close registry editor

Step 6: Reboot

Hope It Helps!!!