Scanning the Integrity of All Protected System Files
By LawrenceAlbert on 14 September 2008
Windows Vista is still accessible but some programs are not working properly, very slow, it stops responding and sometimes hangs. Maybe some System files has been modified.
Run the following commands:
sfc /verifyonly - Scans integrity of all protected system files. No repair operation is performed.
If there is an error message occurs, repair all the affected system files by running
sfc /scannow -
Scans integrity of all protected system files and repairs files with problems when possible.
Read the complete article about SFC:
System File Checker Tool: Scans, Checks and Restore Corruptions in Windows System Files
If the problem cannot be solved by repairing the Windows System files, Using Windows System Restore is recomended:
How to Fix, Repair and Restore (Recover) Windows Vista Easily
Enjoy!
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