Jj, to jsem udělala.
Tak jak jsem psala výše.

Microsoft Windows [Version 10.0.26200.8524]
(c) Microsoft Corporation. Všechna práva vyhrazena.

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 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.

C:\Windows\System32>DISM /Online /Cleanup-Image /RestoreHealth

Deployment Image Servicing and Management tool
Version: 10.0.26100.8521

Image Version: 10.0.26200.8524

[==========================100.0%==========================] The restore operation completed successfully.
The operation completed successfully.

C:\Windows\System32>