How to fix corrupted opencl.dll in Windows 10, if SFC and DISM are failing?

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To fix this problem, you need to have the ISO of the exact build you have installed.

  1. Mount the ISO image.
  2. Create a temporary directory to mount the Windows Image File (WIM).
    mkdir C:\WIM
  3. Mount the WIM file.
    Dism /Mount-Wim /WimFile:D:\sources\install.wim /index:1 /MountDir:C:\WIM /ReadOnly
  4. Run Dism with the following parameters.
    Dism /Online /Cleanup-Image /RestoreHealth /Source:C:\WIM\Windows /LimitAccess
  5. When done, unmount the image and delete the folder
    Dism /Unmount-Wim /MountDir:C:\WIM /Discard
    rmdir C:\WIM
  6. It’s mandatory to restart your computer, or SFC and DISM will still show errors.

That should fix the issue.

Edit
As pointed out in the comments, there might be a more direct approach. The TL;DR is, that it did not work for me, hence my more detailed approach. But I am interested if you had any problems with the direct approach. Please comment.

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