Numerous times over the past month I've experienced Blue Screen of Death (BSOD) while playing 0 A.D. or shortly thereafter. Recently, it occurred when I alt-tabbed out of the game. 0 A.D. froze, I killed the process, and then moments later BSOD. The BSOD message is always DRIVER_POWER_STATE_FAILURE. I have the latest NVIDIA driver, but it also happened with the previous driver. My GF can play WOW for an entire morning and not experience a BSOD.      userreport_hwdetect.txt sys