My computer keeps crashing after my hard drive revs up to 100% in task manager. Typically I just start losing control of one program after another and I cant use esc, or ctrl alt del, or ctrl shift esc to fix it. I eventually get the blue screen of death and cant figure out why. I have reinstalled windows 8.1, kept an eye on my cpu to check for overheating, tested the m.2 drives and multiple applications said that they were healthy, tested the ram for memory issues (about to check it again), popped off the back to check for and clean out dust, and still cannot figure out what is going wrong. This has been going on for over a week and now I'm just getting pissed at my laptop for repeatedly crashing. Someone please help!