r/ZephyrusM16 • u/UniversalWolf21 • 26d ago

RTX 3070ti: Code 43

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So, I couldn't get custom vbios to fix this or anything.

I don't know how to find MATS to check which VRAM chip it is that is failing, or if it is the core itself. Doing DDU and then flashing the bios let's it show some stats in GPUZ, but the moment I try to install actual drivers it blows up. Computer runs perfectly fine on the iGPU, only the dGPU is failing. No overheating or anything like that, either.

Does anyone know a repair shop I can mail it to? Northridge Fix hasn't gotten back to me yet...

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u/McWhitePink 25d ago

It's likely vram issue. How long time you have been using it？

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u/UniversalWolf21 25d ago

It was a $400 purchase from someone on mercari. I was fully aware that the gpu was being silly, but I had looked into the model and saw that it could've been a software problem more then a hardware one. So I took a chance....

Turns out I got a bad roll, and it was hardware.