When I turn on my PC it gets stuck on bootloader, I can't do anything in it. As you can see on the image I don't have dual boot setup. I haven't changed any configuration recently. Any ideas what's the problem and how to fix it?
Solution: I put USB UEFI as first boot option in BIOS.
Hmm open the BIOS boot order and make sure USB UEFI is the first. There can be USB without UEFI too. That should be below. If doesn't work, make it the other way around and try again