[SOLVED] Question B550 AORUS PRO ‏(rev. 1.0)‏ BIOS update

[Tawail]

Hello I have B550 AORUS PRO ‏(rev. 1.0)‏ motherboard and Ryzen 7 5800x I wanted to update it without the CPU but it didn't work any one have any solutions?

I did exactly like this

View: https://www.youtube.com/watch?v=esNvUVYTmHM&t=4s&ab_channel=PCBuilder

but it doesn't work

Motherboard: B550 AORUS PRO ‏(rev. 1.0)‏
CPU : Ryzen 7 5800x
PSU : Corsair RM750
GPU : RTX 3070 MSI
RAM : G.SKILL TRIDENT 2x16 32GB 3600
AIO : ARCTIC 280
SSD : M.2 SAMSUNG EVO 500GB
HDD : SEAGATE 2TB
CASE : Cooler master h500p mesh white

 

[kerberos_20]

does that led on flashback button flashes like on video?

 

[Tawail]

does that led on flashback button flashes like on video?

No it doesn't

 

[kerberos_20]

then u need either another usb drive (32GB or less), u can use FAT16 or FAT32
or u have to rename bios file in root folder to GIGABYTE.bin

https://download.gigabyte.us/FileList/Manual/mb_manual_x570-features.pdf
here is manual