Since when this problem started?
Did you install any program before this problem started?
Try open start and search for cmd or Command prompt and right click and run it as administrator and then type the following command:
sfc /scannow
Press enter and let it runs and see what is the result.
Hi,
This problem has been going on for the past few months and I did not install any program before this problem started. I have tried the system scan as you suggested and it says
Windows Resource Protection found corrupt files and successfully repaired them.
For online repairs, details are included in the CBS log file located at
windir\Logs\CBS\CBS.log. For example C:\Windows\Logs\CBS\CBS.log. For offline
repairs, details are included in the log file provided by the /OFFLOGFILE flag.
I then tried to set windows update to automatic and it still says access denied. I have also tried restarting my pc after this and trying again but I get the same message.