A bootable USB key suddenly looks to DOS like an ordinary hard disk, without any drivers. DOS can't read modern disk formats, and indeed struggles with any drive bigger than 2 TB, but that doesn't ...

I've got a 4 Gigabyte flash drive that I'd like to make bootable. For right now, I need it to boot DOS or DS linux. I'd like to have it boot to grub or something similar so I can select either one.

I'm trying to use a USB 2.0 external hard drive with Norton Ghost but I haven't had any luck recognizing the thing in DOS mode. I used Norton's ghost boot wizard to make a bootable floppy for ...