First clean up the file system
Please run a full CHKDSK and SFC scan....
type in the Search box
CMD.EXE
right-click on the only file that is found
Select Run as Administrator
- the Elevated Command Prompt window should pop up
At the Command prompt, type
CHKDSK C: /R
and hit the Enter key.
You will be told that the drive is locked,
and the CHKDSK will run at he next boot - hit the Y key, and then reboot.
The chkdsk will take a few hours depending on the size
of the drive, so be patient!
After the CHKDSK has run, Windows should boot normally
(possibly after a second auto-reboot) - then run the SFC
SFC -System File Checker - Instructions
Click on the Start button
type in the Search box
CMD.EXE
right-click on the only file that is found
Select Run as Administrator - the Elevated Command Prompt window should pop up
At the Command prompt, type
SFC /SCANNOW
and hit the Enter key
Wait for the scan to finish - make a note of any error messages - and then reboot.
Download and install the CheckSUR tool from
System Update Readiness Tool that fixes Windows Update problems is available for Windows 7, Windows Vista, Windows Server 2008 R2, and Windows Server 2008
make sure that you get the right version
When complete, post the CheckSUR.log file, and the CBS.log file