Depends on what version of the novell client the pc's got.
If it gives you a "Workstation only" option at login, choose that login to windows and try to uninstall it from Add/Remove.
If you manage that, the welcome screen should be back,
You could try safe mode, although im not sure if the novell client runs then as well.
If you cant remove it from Add\remove, just unistall the client from the network card's protocol\client\service list (also all the IPX stuff and print services).
If you do that, the welcome screen should still be gone, but the normal windows login box should appear.
Last thing to try, unplug network cable before it boot windows.
Last edited by jeanjvr; 05-25-2007 at 16:16..