If your Windows XP is damaged (corrupted) where you do not have another operating system to boot, You can do the repair installation (Repair Install) who works as the setting (setting) the beginning.
- Make sure you have the key (key) of Windows XP that is valid.
- The entire process will take approximately 1 / 2 or 1 hour, depending on the spec of your computer.
- If you asked for an administrator password, you should choose the option repair (repair) the second, not the first.
- Insert your Windows XP CD and boot from the CD.
- When it comes second repair option R = Repair, press R button