I have a TNT2 Ultra, and Windows 2000 gives me a BSOD whenever I try to run 3DMark 2000. I think I've figured out why it does that: IRQ Sharing. My TNT2U is sharing IRQ 11 with my SB Live! and my USB controller. When I disabled the USB controller, 3DMark ran longer than it did, but it still crashed before it finished the test. I don't know if there's any way to change the IRQ of my video card (or sound card) without reinstalling Windows 2000 (I'm in ACPI mode right now). Will installing Windows 2000 in Standard PC mode instead of ACPI disable anything useful (such as the soft-off feature)? Thanks.
Matt
