Vista home premium mic\vid card help

ok i my rig is in my sig..and i have 2 problems...BSOD due to 7950gx2 not yet supported..so im hoping that someone knows a work around or a fix to get my card working properly

2)with my xfi card..cant get my mic to work...again im hoping for a work around for this

all drivers are the newest release/beta drivers..thanks in advance

got my mic working...just waiting on a SLI driver from nvidia..so i guess im good to go now