Ok all, what I've got here is an obvious device conflict, but I don't know how to remedy it.
I'm running Windows 2000 Pro with all the updates and service packs. My hardware is a Voodoo3, a SB Live X-gamer 5.1, a USR Winmodem, and a 3com Ethernet card.
The voodoo and modem work fine, but I can only get the sound card or the 3com e-net card to work alone, but not at the same time.
If I try to boot the computer with all the cards in, it just loads a black screen and won't go into windows at all. It won't even say "loading windows".