Clive Barkers Undying Driver issue

[TheLeviathan]

I am running WinMe with A7V133 T-Bird 1.2@1.33 with GTS 2. The only driver that works well with everything is 12.60

Almost all of the 2x.xx drivers have a problem with my SBLive driver. I can get the 21.83 to work if I delete the Via viagart.vxd

Unreal works great with this driver, but Undying won't even start up! Undying uses the Unreal engine.

Whats up with that?