I was hoping I wouldn't have to update the BIOS as I'm afraid it'll reset the PCIe settings. I built a small-form factor PC, and disassembling it takes a while. That said, I must fix the issue! I'll...

I have an issue with my PC where I'll either get a BSOD (with Critical Process Died error) or a black screen (no video).

Here's how I can describe the issue best:

My PC is a custom build and...