Could you help prevent crashes and BSOD/Page fault in nonpaged area?

Phrozt, may I make a suggestion. Unplug the power wire from that hard drive and start up the computer and see if you still have problems. Just be sure to shut the computer off first. That will tell us whether that drive is the problem or not.

Thank you, Steve. :)

You're welcome, my friend. I just hope it helps. It should rule the hard drive in or out as his problem.

When you uploaded the data last time, it reported some massive disc errors.

Code:

ERROR_CODE: (NTSTATUS) 0xc000009d - STATUS_DEVICE_NOT_CONNECTED

DISK_HARDWARE_ERROR: There was error with disk hardware

Code:

WARNING: !chkimg output was truncated to 50 lines. Invoke !chkimg without '-lo [num_lines]' to view  entire output.
3600 errors : !Ntfs (fffff880016f4000-fffff880016f4fff)

As per your post #9 those errors are rectified. So it is not to be worried about it.

Now, a system lockup may occur due to a lot of reasons, and generally we deal with BSOD issues in this section of the forums.

But you still have some old problematic drivers like that of the HD Pro Webcam C920 one. The driver caused BSODs earlier, but still unaltered there.

Code:

BugCheck 1000007E, {ffffffffc0000005, fffff88013d4af86, fffff88009d66758, fffff88009d65fb0}

Probably caused by : lvrs64.sys ( lvrs64+2f86 )

Followup: MachineOwner
---------

Code:

    Image name: lvrs64.sys
    Timestamp:        Thu Dec 15 10:43:30 2011

There is an update to it in Support + Downloads: HD Pro Webcam C920 - Logitech ... get it and apply it.

Let us know how it runs.

For a crash without BSOD, the first thing will be to re-seat the copmuter.