So I just got a new motherboard, the TUF b550m- plus (wifi) for my new cpu, the ryzen 5 5600x. To be able to boot it with the cpu I need to run a bios update and to do that I was going to use the built in bios flashback feature. I have the flash drive with the latest bios update for the board and plugged into my computer and when I go to press the flashback button it just does not press. Nothing happens, but the button also does not get pushed in or make a sound. I don't know if there is something wrong with my motherboard or if I'm just missing something painfully obvious. I can't just update my bios the normal way because I don't have a cpu that it supports at this second with the current bios installed. I don't really know what to do other than this. Any help would be nice.