Hi,
Ran SFC /scannow three times, no errors found. The driver versions that were old were from a logitech quickcam 4000 which has now been removed from the system as well as the Turbo USB utility.
C:\Windows\system32>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection did not find any integrity violations.
C:\Windows\system32>
Please find attached the cbs.log of sfc.
Thanks.
Attachment 186597