Do you mean DOS or an NT command prompt? AFAIK, most BIOS updates are done in either DOS or GUI Windows. A command prompt only NT is a bit tricky, and not very useful anyway. A DOS booting USB stick ...
If your computer won’t start you might be pulling out your hair at the prospect of losing all your precious data. But all isn’t necessarily lost. If the drive is corrupted or dead, you are in a pickle ...
Windows Safe Mode with Command Prompt is a special startup mode that allows you to access Windows in a stripped down session where many drivers are not loaded, there is no networking, and the desktop ...