When the dump file point to a windows driver there's only a few things we can do as it suggests something much more complicated than the average BSOD.
Run a chkdsk on the system partition to check for bad sectors or system errors.
You might also want to run a memtest, just in case.
Test your RAM using Memtest86+. Let it run until 6-8 passes have completed or errors have been found.
RAM - Test with Memtest86+
Finally, what anti-virus are you using?