Here is just a Basic Guide on how to a perform System File Scan within Windows 7 & Vista;
Go to Start > All Program > Accessories > Right Click Command Prompt and Run As Administrator;
Type In sfc /scannow and hit enter then let it complete the scan.
Screenshot 1
Screenshot 2
Screenshot 3
The System File Checker will look for any system files/.dll file's that are corrupt and will attempt to fix these normally following a re start of your computer.
This can also be run in safemode too by selecting Safemode with command prompt privilage.
(To View Scan Log (CBS.LOG) Go here; C:\WINDOWS\LOGS\CBS\CBS.LOG
Hope you found this useful!
Go to Start > All Program > Accessories > Right Click Command Prompt and Run As Administrator;
Type In sfc /scannow and hit enter then let it complete the scan.
Screenshot 1
Screenshot 2
Screenshot 3
The System File Checker will look for any system files/.dll file's that are corrupt and will attempt to fix these normally following a re start of your computer.
This can also be run in safemode too by selecting Safemode with command prompt privilage.
(To View Scan Log (CBS.LOG) Go here; C:\WINDOWS\LOGS\CBS\CBS.LOG
Hope you found this useful!