So I came back from work today turned on my pc and then a message popped “BIOS is updating. Do not shut down or reset the system to prevent bootup failure” I’ve read about it online, downloaded bios to my key , plugged it in booted pc up spammed “f2” nothing happens tried all usb slots, tried changing the file name as it said in the manual ( I have ROG STRIX Z390-E GAMING) , still nothing , what should I do next?