I recently bought a US-800, I have latest drivers, all my software is up to date (DAW, blahblahblah) The interface keeps crashing, giving me the Blue Screen of Death, or sound just cuts out, and i have to power off and power back on to get sound cranking again, and that doesnt always work. I have re installed a fresh copy of windows, still failing. tried on different pc systems, failed. I am running Windows 7 64-bit Intel i7-3820 3.6 Ghz 16GB DDR3 RAM 2TB HDD Has anyone else had this issue? And if yes, Did you fix it, and how?