Hi, I've got a digiface with the PCI card into a windows 7 64 bit machine. This is a new build and is very stable, but there have been maybe 3 or 4 times that it has blue screened while changing sample rates while the DAW is open. I use the UA 2192 for clock and conversion and use Reaper 64 bit.
Could it be that I'm using the z68 chipset, which doesn't support native PCI?

Any help would be appreciated, thanks