Error: 87
the online/cleanup-image/scanhealth option is unknown.
You just forgot to type spaces...( at least 1 before each slash )
dism /online /cleanup-image /scanhealth
Thank you! (gobonkers and Matthias)
I followed their instructions. First i wrote this in the cmd prompt (in safe mode & Networking):
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DISM.exe /online /cleanup-image /scanhealth
and the command window shows:
Error: 3017
The requestes operation failed. A system reboot is required to roll back changes made.
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I rebooted the O.S. and i wrote this:
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DISM.exe /online /cleanup-image /restorehealth
and the command window shows:
Error: 3017
The requestes operation failed. A system reboot is required to roll back changes made.
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I rebooted the O.S. and i wrote this:
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sfc /scannow
and the command window shows:
There is a system repair pending which requires reboot to complete. Restart windows and run sfc again.
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I rebooted the O.S., i can not fix the O.S. problem.
What could be the problem?
Somebody Knows, how fix it?