Windows 10: DISM on an upgraded PC

Is it safe to run the DISM Restore on a PC that was upgraded from Windows 7 > Windows 8 > to Windows 10?

:)

 

Programs not working


In post 26 there were steps listed to fix the operating system corruption.
Are you able to follow them?
In post 29 was the suggested dism repair command.

 

How to get damn DISM to work?

Thx guys, I'll compress this data into a blog post. For all the so called guides I've read, not a single one mentioned it has to be WIM file (some listed even ESD which clearly doesn't work) or that certain ISO images don't work with DISM.

After I've done DISM thingie, SFC also managed to repair stuff. Which is what I've needed here.

 

DISM - Parameter "Cleanup-Image" is not known (error 87)

Hello Eric,

To troubleshoot your concern, we suggest that you run DISM Restore Health command. Refer to the steps provided below:

• Open Command Prompt (Administrator).
• Type the following command:

DISM /Online /Cleanup-Image /RestoreHealth

3. Press Enter.

Let us know how it goes.

Thank you.