Computer shuts down

Sometimes when I put my my computer to sleep, it goes to sleep normally but then it just shuts down. I then start it up and when the homescreen loads it says that Windows has recovered from and unexpected problem. I read in some other threads that people have to post the Minidump.zip to here it is.

   Information

Please remove any CD virtualization programs such as Daemon Tools and Alcohol 120%. They use a driver, found in your dmp, sptd.sys, that is notorious for causing BSODs. Use this SPTD uninstaller when you're done: DuplexSecure - Downloads
You can use MagicDisc as an alternative.

Code:

sptd.sys        0x8a895000    0x8a988000    0x000f3000    0x4ad245ea    12/10/2009 00:54:02

The driver below looks suspicious, run a scan of Malwarebytes

Code:

abob5lhq.SYS        0x9343c000    0x93475000    0x00039000    0x4a5cf4c9    15/07/2009 01:12:41

If BSODs continue to occur enable driver verifier and upload the latest dumps which are created
Driver Verifier - Enable and Disable

Hey guys, thanks for your help. I'm just running the malware software, it's finding a few errors , hope that solves the issue. If it persists, I shall come back and ask you guys again. Thanks for the quick responses!