My hard drive is about 3 years old. It's a WD Blue 320gb. I have been getting a lot of BSODs. The reasons for the crashes all had to do driver issues, I think. "CORRUPT_DRIVER_Something" and "IRQL_NOT_LESS_OR_EQUAL". Should I replace my drive?
Though, it is highly probable that the drive is not the issue of this problem. Have you upgraded something recently? It may be related to buggy drivers as well. You can check out the following links with users having the same problem: http://www.tomshardware.co.uk/forum/49382-63-irql_not_less_or_equal-bsod-help
http://www.tomshardware.co.uk/answers/id-1925437/irql-equal-windows-bsod.html
If it is driver related, then just replacing the drive may not be the answer. If you suspect the drive, the run diagnostics on the drive and see if it is running properly. Look at HDTUNE.
Though, it is highly probable that the drive is not the issue of this problem. Have you upgraded something recently? It may be related to buggy drivers as well. You can check out the following links with users having the same problem: http://www.tomshardware.co.uk/forum/49382-63-irql_not_less_or_equal-bsod-help
http://www.tomshardware.co.uk/answers/id-1925437/irql-equal-windows-bsod.html