Im not sure, but I think it's in error. I checked the BIOS and it says version 339. If true, then it won't install because its a downgrade. So 8t may be an Asus error. It seems like this has happened before.
Check to see how your Bluetooth audio devices are working. My headphones stopped working suddenly and bios 318 had driver updates for the wifi/Bluetooth card. If other people are having Bluetooth issues, I think this is the cause.
Thank you all for reporting the issue where clicking on the MCU FW 318 update repeatedly prompts the update again. Please temporarily ignore this issue. We will release an update to resolve it. Thank you for your understanding.
