All this is assuming you can still boot into Windows 11/10 in a regular way. If you cannot, the only way is to use a bootable USB drive. You can then use the advanced recovery. Reset Windows Format ...

Plug in the USB drive you want to format, and open File Explorer. Identify the exact drive name of the USB drive. Make sure not to make any mistakes here. If you use an incorrect drive letter, you ...

The Windows 7 System Recovery Command Prompt is a text-based console that allow you to perform maintenance and recovery tasks on your computer by typing the commands that you would like to execute.