Evo čitam,da u slučaju krivog flasha,ploča bi sama trebala vratiti stari, iliti backup bios na mjesto prvoga ...
Koliko vidim to se u tvom slučaju ne događa ...
Nisam zamjetio da mora biti neka kombinacija tipki ili kaj ...
Možda da pogledaš u manualu,možda ima neki jumper da preflasha backup bios preko ovoga koji nije uspio ...
"I'm sure th board has a dual setup. Refer to your manual and flip it over to the secondary chip but keep dual bios active. Then once posted and in the bios config flip the switch to the corrupted bios chip. ( yes while on) from here you can reflash the chip with the bios utility.
My buddy had a similar issue with his x370 board and this is how gigabyte told us to fix it. Worked like a charm."
1.From GIGABYTE's website, download the latest compressed BIOS update file that matches your motherboard model.
2.Uncompress the downloaded BIOS file, save it to your USB flash drive, and rename it to GIGABYTE.bin. Note: The USB flash drive must use the FAT32/16 file system and it must be a USB 2.0 flash drive.
3.Insert the USB flash drive into the white USB port on the back panel.
Using Q-Flash Plus If both the main and backup BIOS fail during system boot, wait for 15-20 seconds, the system will automatically search and match the BIOS file in the USB flash drive on the white USB port. The FBIOS_LED will flash when the BIOS matching and flashing activities start. Wait for 2-3 minutes and the FBIOS_LED will stop flashing when the main BIOS flashing is complete. After the main BIOS is flashed, the system will reboot automatically and then DualBIOS™ will continue to update the backup BIOS. After completion, the system will reboot again and boot from the main BIOS for normal operation.