My computer has recently started restarting itself at random times and rebooting back up. Now it's crashing every once in awhile and when i try to power it back up the machine turns on it but it doesn't actually boot up just a black screen. I'm not sure what's causing the problem and i haven't installed anything recently that could be causing it. I didn't have any problem up until now and i gathered my latest minidump files if anyone might be able to point me in right direction. Thanks!