So let's say i've got 3 computers. Server 2003 (with RIS setup and ready to go) Vista (workstation i'm using for testing in this scenario) XP (trying to use RIS to reinstall this one) When I boot to LAN PXE on my Vista computer, it correctly gets an ip address and starts to remotely boot. When I boot to LAN PXE on my XP computer, I get this: It just counts up to 50 and stops. It seems like it's looking for a NetWare server instead of a windows RIS server. I can't find any options in the BIOS to make it do otherwise (just flashed bios). It's got a RTL8139 on-board NIC. Any suggestions?