Once again 2 months running sudden BSOD

Computer freezed twice today, ran 4 weeks without issue. No new software or drivers installed. Screen froze and then computer restart without BSOD message. Event log message: bugcheck was: 0x00000133...

It crashed twice after roll back. I had a good run with Windows 10 but I need stability so I am thinking of reinstalling Windows 8 specifically 8.1. I cannot go on like this

Hi Rich it was installed by DriverDr software, I rolled back to what is most probably the standard Windows driver 10.0.0.321 dated June 2014

Hi the laptop was running OK till today. Herewith the latest dump report

Hi Ztruker, it is possible. I updated Comodo after the BSOD. Do you think I must run the Driver Verifier in order to see if it still give hiccups or let it run for 72 hours and see what will happen?

Hi find attached the bug check report, only two things that I can think of that would have caused this is USB drives attached, using KeepAliveHD to have my Western Digital My Book Drive not go to...