Extreme Driver Problems

Gamingfuchs — Mon, 09 Mar 2026 15:45:47 GMT

Well this will be a long text
I have a ASRock b450 pro4 Mobo.
16gb ddr4 ram 3200mhz cl16
Be quiet pure power 11
Sparkle b580 Titan oc nox
Windows 10 enterprise ltsc lot

At the beginning I had a Ryzen 5 2600 when I got my b580.
Everything worked perfectly exept VRAM overclocking is buggy. I can only choose 20.00 or 21.00 Gib
Something like 19.50 got read as 1950 and it maxed out the slider. 20.00gib gives artefacts
and the advanced core oc curve doesn't apply when I press apply. It just resets.
I then changed to a Ryzen 5600
Everything worked fine
Then I updated driver when the 4x framegen got released for the b580
There the horror started
The GPU worked fine at first. But then I started getting artefacts. I don't run any overclock because the GPU has enough power stock. I just tested the oc features.
The artefacts got so bad that I went ahead and used OCCT to do a VRAM test. I got so many errors.
Then the pc just freezed.
After a restart is seemed to work fine again. But VRAM heavy games like cyberpunk and red dead 2 crash after some time.
And a OCCT VRAM test reliably ends with a blue screen. Faulty Hardware corrupted page
And
Driver irql not less or equal
What failed
Igdkmdnd64.sys

The bluescreens thing can be easely recreated if needed.
All drivers since the 4x framegen release are broken.
If I use the driver 81xx the VRAM test doesn't bluescreens the pc. OCCT btw doesn't record any errors.
I tried Ubuntu: hardware acceleration doesn't work

I tried windows 10 home: same bluescreens thing but the VRAM oc slider works properly
I tried reinstalling windows enterprise 3 times but always the same bluescreens and errors when the VRAM is used. Ai workloads also bluescreens the pc
In farming simulator 2019 my Rx 580 performers better than the b580.
If I force the GPU to go to 80° I had artefacts recorded by furmark. But also only this one time
The performance of this card normally is AWESOME but these driver problems are killing me.

Idk if my card is faulty or not. A friend of me in bulgaria has a b580 too with a Msi b550 Mobo and 5600
Also bluescreens and all the bad stuff

Sorry if I didn't write this good, it's just so insanely much😭

Re: Extreme Driver Problems

AlHill — Mon, 09 Mar 2026 16:09:54 GMT

Not necessarily the problem, but your motherboard does not meet arc requirements:

https://www.intel.com/content/www/us/en/support/articles/000091128/graphics/intel-arc-dedicated-graphics-family.html

Doc (not an Intel employee or contractor)
[CoPilot is a virus, W11 is a keystroke logger, all from MicroSlop]

Re: Extreme Driver Problems

Gamingfuchs — Mon, 09 Mar 2026 16:25:38 GMT

Yes that's true. But it has been working perfectly fine and works perfectly fine with older drivers.
This card is driving me crazy

I fully support your end text. Microslop

topic Extreme Driver Problems in Graphics

Extreme Driver Problems

Re: Extreme Driver Problems

Re: Extreme Driver Problems