Windows 7: BSOD Randomly Error code 0X00000050 PAGE_FAULT_IN_NONPAGED_AREA

HI:
Im getting the BSOD randomly using windows 7 ultimate home edition 64Bit
some times it does it while on idle and some times it does a few minutes after reboot please see attached files any help is greatly appreciated
thanks

Welcome aboard.

First make it sure that there is no virus. Scan the system for possible virus infection.

• Anti-rootkit utility TDSSKiller
• Windows Defender Offline

Let us know the results.

Hi ARC:
thank you so much for your responce, I just completed a scan with Anti-rootkit utility TDSSKiller and it found an infection by a ROOTKIT.Boot.pihar.c
I left the original cure setting and proceded to reboot and so far so good I'm finaly been able to use my computer after so many frustrating days of that terrible BSOD I will continue to use it and I will report back if anything changes.
once again you are a savior ...thanks please advice if I should do another scan with windows defender offline.

Do the WDO scan too, as a saftey reason ... and let us know the situation after this ... how the computer is working. OK?

Nothing found after scan with WDO computer running fine problem solved...thanks

Good news I hope you will let us know if there is any further issue.

I sure will. Thanks a lot you guys are the best help out there