Windows 10: Random BSOD and black out screen...

So I have had this problem for almost three months now. My PC will randomly go to black screen during games like the monitor is being unplugged. I had two monitors so I removed one and the problem still exists. I have tried DDU, BIOS update, reseat the RAM and GPU, but it keeps on happening. I updated to Win 11 and the problem stopped for a week or so and then it was back. The music in the background keeps playing for like half an minute then it stops, and the restart sometimes occurs but mostly I have to hold the power button. I have checked the event viewer but I cant find a fix. I have incl

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Random BSOD while browsing internet


BitDefender is nothing special. mwac.sys causes BSODs anywhere.
A tiny documentation can be found here: Solved Random BSODs - Windows 10 Forums
In that very thread, the suggested action apparently worked.

The storage and network filters of any third party antivirus can cause BSODs. Neither MBAM nor BitDefender is any special. For a regular antivirus, it may be shifted to an alternative; but MBAM has no alternative. So a clean install of the said program is the most feasible first step.
As far as the first step is not failing, it is better to not think for the second step. Because the BSODs are not universal, failure at the first step is not universal; and success at the second step is also not universal.
That is why I posted that my suggestion may work, or may not. Let us see where it goes.

 

Random Black Screen

Re-installed Catalyst 8.35 drivers (from the original cd) - no luck. Still getting the random black screen.

 

Black Screen after Log on

So this is not a BSOD ? Have a Windows 10 disc or USB Flash Drive made ? How are you getting to task manager Ctrl.+Alt+Del ? Any cursor on screen ?