[SOLVED] Black screen after updating Asus x570 bios

Oct 9, 2020
I updated my Asus x570 plus wifi bios from 0204 to the current one 2607, however my computer screen turns black and the following happens (
View: https://www.youtube.com/watch?v=I0hLNzGrc_E
). At first I thought it was my 1080ti, so I swapped with my old gtx670 and everything worked fine. I placed my 1080ti in another computer, and that computer worked fine too. I tried bio flashing back to Version 1201 but I keep getting error "Selected file is not a proper BIOS!". I tried: unzipping the file, rename the file to 2608, made my usb into fat32, and no luck. I'm assuming its because Version 1404 states "* You will not be able to downgrade your BIOS after updating to this BIOS version". I was wondering if there was a way around this.