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 ...

I thought there was no option to boot into the command prompt if Win2K is installed. Unless, of course, DOS was installed first, and it was left on the system. But then it wouldn't be able to read the ...