Windows 10: BSOD!! in log in screen

Hello, I randomly got 2 BSOD, yesterday while I was using the device, but I thought it was the Graphics Drivers because they seem to have been corrupted, but today I was in the Home Screen and didn't touch the device. I went to do something and came back to a BSOD "Watchdog_timeout" or something like that and it seemed like the PC froze on the blue screen because it was stuck on 0%, and I had to click on the restart button on the PC itself. The BSOD I got yesterday was after I was playing around in the motherboard bios section not sure what it's called because on my main monitor, if I got so

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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 ?

 

Black Screen after Log on


Computer boots to windows log on,have no password here.After a minute on log on it go to a black screen,stays there forever. I can get to Task Manager from black Screen,lost on what to do next. Just want my Windows 10 back, not sure what caused this problem. Any Suggestion on what my next step should be?*Sad

 

Flickering screen at startup, crashes, and BSOD after instaling new GPU

Here are some that are close to the BSOD crash time but i dont think they have to do anything with the BSOD.