This is more of a note for myself than anything... If I put it here, I will have an easier time finding what I did if/when I run across this problem again. Had to reboot a working PC. No updates installed, no new software of any kind installed. It just simply locked up and needed a reboot. On reboot, after finishing the POST test, it went to a black DOS style screen with a blinking cursor in the upper left-hand corner. This could mean several things: Corrupt Hard Drive Bad RAM Bad … [Read more...]