If you right click CMD and run it as an administrator and type
"sfc/scannow"
Without the quotation marks.
It will scan all protected system files and replaces incorrect versions with correct Microsoft versions.
I run this every so often to check my pc is in good shape.
Hope you guys learnt somthing.
System File Checker will also check and repopulate the %Systemroot%\system32\dllcache directory. If the dllcache directory becomes corrupted or unusable, SFC /SCANNOW, SFC /SCANONCE, SFC /SCANBOOT, or SFC /PURGECACHE can be used to repair the contents of the dllcache directory.
"sfc/scannow"
Without the quotation marks.
It will scan all protected system files and replaces incorrect versions with correct Microsoft versions.
I run this every so often to check my pc is in good shape.
Hope you guys learnt somthing.
System File Checker will also check and repopulate the %Systemroot%\system32\dllcache directory. If the dllcache directory becomes corrupted or unusable, SFC /SCANNOW, SFC /SCANONCE, SFC /SCANBOOT, or SFC /PURGECACHE can be used to repair the contents of the dllcache directory.