Hey folks, I tried searching for this, so my apologies in advance if this has been covered already.... I have an M-Audio Fast Track Ultra(basically an external sound card) and when I go to d/l drivers for it I get the option of XP, Vista, or Vista SP1 drivers. I d/l'd the Vista SP1 driver, installed it in compatibility mode for Vista(it didn't have the Vista RTM setting) and it seemed to install OK, until I played some audio over it. I got some okay playback for awhile, then started getting pops in the audio, then a BSOD(only BSOD I've had so far BTW). Should I try the non-SP1 Vista driver, and if so, does this count pretty much across the board for drivers??