Using Bios Flashback, LED has been on for over an hour : r/LinusTechTips
I just bought this Asus Strix B550-A only to realize that you have to update the bios for it to suppose AMD Ryzen 5000 CPU's… thing is I don't know anything about
BIOS flashback in AMD motherboard | TechPowerUp Forums
Asus Flashback Button - Updating Bios on Asus Strix B550-F WiFi II Motherboard - YouTube