Update: applying the before-mentioned patch and rebuilding linux kernel didn't solve the problem. Neither did switching to newest available linux kernel (6.0 at the time of writing). And no, it's not a hardware issue, it's a Linux-specific problem since Windows 10 boots just fine. Dah..
Hi there from Ukraine!
I've recently installed Ubuntu 22.04 LTS and when I boot my PC it force resets before reaching login screen and then the second time it boots normally. This happens only during cold boot. If I just restart my PC it boots without such problem.
It's also worth mentioning...