How to fix windows Error 

System32\Drivers\Ntfs.sys

1-	put window XP CD in to the CD Room
2-	After first blue screen run there will be three option
3-	Choose (R)
4-	Type  ( 1)
5-	Type Window Password  (*******)  
6-	Type   ( map )
7-	Type  (cd windows\system32\drivers )
8-	Type ( ren ntfs.sys ntfs.old )
9-	Type ( copy D:\i386\ntfs.sys C:\windows\system32\drivers )
10-	 Type ( y )
11-	 Type (Exit )