When I try to run cleanmgr it takes a long time to go over the phase of scanning for Windows Update files to be cleaned up. At that time the cleanmgr process and TiWorker process are eating whole CPU core each. Looks like it eventually gives up and shows the list with checkboxes, but without an option to select Windows Update files.
I tried to run:
- this fix
- the
sfc /scannow DISM.exe /Online /Cleanup-image /Restorehealth
But none helped.
There's nothing interesting in Event Viewer.
I'd like to know what's the problem. And how to solve it, if possible.
I'm running Win 8.1 Pro x64.