
It mostly happens when I turn off the computer, or restart it, where it will take about 25 - 35 seconds to shut down - but it doesn't turn off and will sit there with the fans roaring until I either hold the power button on the front, or turn it off via the PSU switch on the back.

The BSOD screen never shows me any information, it gets stuck at the "gathering information" stage of the BSOD. The current problem is that now and again my computer will either BSOD, or just crash without showing me any details of the issue - and the fans will speed up to what seems like their maximum RPM's. I had a couple of issues with my computer about 2 months ago (Kernel_Data_Inpage_Error) and such, which I have fixed thanks to a suggestion about changing hard drives.
