I'm having trouble removing the old Windows OS folder.
I'm having trouble removing the old Windows OS folder.
Some of it, no.
If you wish to remove an outdated operating system from a storage device...
Locate and transfer it to another location, whatever personal information you need.
cmd
diskpart /clean
the entire drive.
Any other approach would require significantly more effort and is likely to fail.
I will start by unplugging the extra drives and see if Windows starts correctly. After that, I'll proceed with the remaining steps. Fingers crossed!