- Jan 1, 2020
- Gigabyte Z390 Designare
- RX 5700 XT
If you flash official Gigabyte firmware downloaded from their website, with CH341a programmer, you loose :
- Made a backup of the motherboard BIOS with a CH341a SPI ROM reader. This is just a precaution.
Why? You can use the official Gigabyte BIOS version from their website if you want to revert, can't you?
Mmm. Will this BIOS adaptation destroy TB under Windows?
- your Ethernet MAC address (displayed as 88:88:88:88:88)
- your current BIOS setting
- and all NVRAM datas (installed by macOS on installation)