FYI. I'm having the SAME EXACT issue. Corsair One i160 which has been running just fine for over a year. Haven't installed anything new on it but sometime this month I'd come back to it and it would EITHER be locked in sleep mode (front lights on blue like sleeping) and I can't wake it OR it will randomly reboot and/or BSOD with a MACHINE_CHECK_EXCEPTION. Updating all drivers and stuff now to be safe but this has to be a windows update or something causing it since nothing else on my side has changed (unless hardware is failing of course).