After BSOD GPU stopped posting

[PatryKing]

Hello,

 

I've recently build my first pc, bought new parts (except for gpu) and followed step by step guides on yt. Everything work fine for 3 weeks until today. I was watching yt and downloading games on xbox app, then first BSOD happened, if I remember correctly it was:

 

"attempt to write readonly memory"

 

After that pc started to crash quicker and quicker, firstly after opening chrome, than after trying to put in the password, then after bios startup. Always with different BSOD, here's most of them:

 

"kernel security check failure"

"Kmode Exception Not Handled"

"IRQL NOT LESS OR EQUAL

"INTERRUPT EXCEPTION NOT HANDLED"

"SYSTEM_SERVICE_EXCEPTION"

"system thread exception not handled"

 

Now even bios won't show up. On the motherboard there's vga led on but every now an then gpu posts and bios shows up. (I had a problem with vga led before, but disabling fast boot mostly worked, unfortunately led sometimes still lit up)

Now the screen is stuck on bios start-up or doesn't post at all.

 

I have no idea what to do, please help me if you can.

 

Here's the spec's:

i3 10105f

Gigabyte B560M Aorus Pro

Corsair vengeance lpx 16gb (2x8)

WD Blue SN550 1TB

600W Antec NeoECO ZEN

EVGA GeForce GTX 1060 3gb

 

[Curioisman]

can you clear CMOS?

[PatryKing]

Cleared CMOS, didn't helped. Still vga led on and no post.

 

Fan on gpu works for around 20s then stops. I added video of the motherboard leds on startup.

 

Now gpu posted, I'm stuck in BIOS without loading, del button doesn't work, speaker did a single beep sound. Boot led is on.

Edited October 1, 2021 by PatryKing