How to fix corrupted windows files in XP?

How to fix corrupted windows file is very easy.Following these following steps
Requirement:
1. Windows XP CD
Now, follow this steps:
1. Place the xp cd in your cd/dvd drive
2. Go to start
3. Run
4. Type     sfc /scannow (without “)
Now sit back and relax, it should all load and fix all your corrupted file on win XP.Hope this method can fix your corrupted xp system files.