XP system SFC Parameters use detailed

For the various parameters of Windows XP system, if you are familiar with XP system users, you should know the SFC parameters, because this parameter is the most famous in all parameters of the system, you may only have a certain understanding of this parameter, A few users may also know the basic usage of the SFC parameter in the XP system. However, the parameter meaning in the command line is not the same as the description in Help and support, which in some ways affects the use of XP system users. So what should you do when you meet this situation? Small series of the use of SFC, combined with its significance to introduce you!

The basic grammatical significance of SFC parameters

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1, generally by default, Windows File Protection is enabled, when the Dllcache folder is corrupted or cannot be used, use Sfc/scannow, sfc/scanonce, or sfc/scanboot to repair the contents of the Dllcache directory;

2, Sfc/purgecache can clear the "Windows File Protection" file cache (that is, delete all the contents of the Dllcache folder), but the XP system has lost the ability to recover system files;

3, can appropriately reduce the size of the folder,/cachesize=x parameter can set the Windows File Protection file cache size (default size is 102M, the minimum is 15M);

4, once run sfc/scanboot, every time to enter the XP system will automatically run SFC, not in the "System Configuration Utility" in the "startup", want to prohibit, you can run the Sfc/revert to restore it to the default state;

5, disable File Protection, the mouse click the "Start" menu, select "Run" option, in the Open dialog box to enter the gpedit.msc character command;

6, expand Computer Configuration, manage templates, and then select Windows File Protection option on the left side of the local Computer Policy window.

7, on the right side, double-click the Windows File Protection Scan option, switch the Settings tab, select Disabled.

Many users know the basic syntax of the SFC parameter, but do not know the meaning of these grammar, through the above, I hope to be able to help