b550 plus

Asus tuf gaming b550 plus is not starting Yesterday it was working without any problem. It had nvme hard drive on it. Windows was on it. I removed this to give someone, then i would install ubuntu to my other ssd but after removing nvme, it started not to work. I could not boot it. When i...

So I've been running this exact same system for years. Wanted to upgrade to a 5800X3D CPU, hadn't considered I needed to update my bios version, so I put the new CPU in, it didn't boot. Downloaded new bios, put it on a drive that I've used for bios flashing before, didn't work - seemed like it...