Just wondering if such a beast exists. I'm looking for one because I'm trying to use Ghost with a system that has an Asus A7N266 motherboard which doesn't have DOS drivers for the NIC (nVidia chipset) ...

you need a DOS USB driver called DUSE.EXE. do a google search for it. It taked up a lot of low memory but it should work with ghost. We've been using it for a while with USB hard drives ...