I'm not always next to the cabinet which houses my Xserves and other gear, but use Screen Sharing quite a lot on my local network and TeamViewver when I'm further afield for access. No USB device I've ...
If you have an external hard drive or USB drive that you cannot format from File Explorer, you can check out this guide. It will help you to format the external hard drive or USB drive using Windows ...
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 ...