Protected operating system files xp

If you have problems with any of the steps in this article, please ask a question for more help, or post in the comments section below. Categories : Windows. Currently work as a database administrator for the government.

Log In via Login Sign Up. Home Articles Community My Profile. Article Edit Discuss. The first thing that we need to do is to right-click the lower-left corner of the screen. Was this step helpful? Yes No I need help. Then, we click "Control Panel". I still have no idea where the virus came from. Thanks, man! Screw the virus!

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So great. Raymond, thank you so much, i encounter this problem since few month ago and never find any solution, once again thank you so much, i only could wish you best of luck with your life. Techboy 11 months ago. Matthew 1 year ago. Amrouchk 1 year ago. Creeper PL 1 year ago. Syed Ansab Shah 2 years ago. Christos 2 years ago. Raymond 2 years ago. Alberto 2 years ago. Syahiran 3 years ago. Mahmoud 2 years ago. Yazan Asad 3 years ago.

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Jose 6 years ago. John Neil Pelayo 6 years ago. LeGeND 6 years ago. HAL Author 6 years ago. Dave 6 years ago. Bill McCourt 6 years ago. Yash Bhutoria 6 years ago. Thanxx 6 years ago. Jason 6 years ago. Pavan 6 years ago. Paul 6 years ago. Ahmed Kilany 6 years ago. Codrops Developer sm 6 years ago. Rasheed 7 years ago. Baraa 7 years ago. Note If an administrator is not logged on, WFP cannot display either of these dialog boxes.

In this situation, WFP displays the dialog box after an administrator logs on. WFP may wait for an administrator to log on in the following scenarios:.

The SFCShowProgress registry entry is missing or is set to 1, and the server is set to scan every time that the computer starts. In this situation, WFP waits for a console logon. Therefore, the RPC server does not start until the scan is performed. The computer has no protection during this time. Note You can still map network drives, use system files, and use Terminal Services to log on to the server.

WFP does not consider these operations as a console logon, and keeps waiting indefinitely. WFP has to restore a file from a network share. This situation may occur if the file is not present in the Dllcache folder or if the file is corrupted. In this situation, WFP may not have the correct credentials to access the share from the network-based installation media.

At the end of GUI-mode Setup, the System File Checker tool scans all the protected files to make sure that they are not modified by programs that were installed by using an unattended installation. The System File Checker tool also checks all the catalog files that are used to track correct file versions.

If any of the catalog files are missing or damaged, WFP renames the affected catalog file and retrieves a cached version of that file from the cache folder. If a cached copy of the catalog file is not available in the cache folder, the WFP feature requests the appropriate media to retrieve a new copy of the catalog file.

The System File Checker tool gives an administrator the ability to scan all the protected files to verify their versions. The SfcScan value in the following registry key has three possible settings:. Default value. By default, all system files are cached in the cache folder, and the default size of the cache is MB. Because of disk space considerations, it may not be desirable to maintain cached versions of all system files in the cache folder. To change the size of the cache, change the setting of the SFCQuota value in the following registry key:.

The administrator can make the setting for the SFCQuota value as large or small as needed. There are two cases in which the cache folder may not contain copies of all protected files, regardless of the SFCQuota value:.

Not enough disk space.