Haven't been to the forum for a while and it's good to be back here-- I just hate that I can't currently enjoy my hardware!
I upgraded my main system with an Asrock Dual775-VSTA board so I could migrate to C2D and a PCI-E video card. What I ended up sacrificing was somethign that I never imagined! none of my audio boards will work in this system! When I boot I get an IRQ Routing Error message no matter which slot i use (after disabling the onboard sound) and no matter which board I install! This means that i can't use my Santa Cruz, SW1000XG, or my MT-32! I had a dos box dedicated, but it quit working... I decided to save myself some time and after a day of trouble shooting, just tossed it (DOSBox, the program, was working just fine). Now, though, I'm screwed! I'm going to move away from this mobo in a couple of months (that was my plan all along), so I hope that will fix this problem.
There's no way to dedicate or isolate IRQs in the BIOS... I checked
Oh, and I moved all of my old stuff to a 2nd system, but the video card has crapped out! It's still under warranty (hurray for people who still give 3 year warranties) but I still need to get that sent off.