Windows can also repair damaged files without relying on CD-ROM

. This course will share with you the CD-ROM automatically repair damaged files. After learning, everyone can find the answer to the problem smoothly.

problem description:

unexpected system reboot or illegal shutdown, file system damage. The system will always prompt us to put the Windows XP CD for system file repair. I also often encounter this kind of problem. ? How to solve this problem

Analysis:

fact, can modify the registry to see the need to respond by the following, let the system automatically repair carried out by WindowsXP installation files on the hard disk. This can be avoided in the disc

solutions:.

assume xp installation files in the D: XP. Modify the registry [HKEY_LOCAL_MacHINESOFTWAREMicrosoftWindowsCurrentVersionSetup] primary key.

first on the right side of the CDInstall key data = 0. Then change the two key values ​​of ServicePackSourcePath and SourcePath to D:XP.

then run the sfc /scannow. The system will automatically repair the system files. It does not require a disc to be placed.