- Joined
- Sep 6, 2013
- Messages
- 47
- Motherboard
- Asus X299 TUF Mark 1
- CPU
- i9-7900X
- Graphics
- RX 570
- Mac
- Mobile Phone
@S1lla, I hope you can save my life…
I had a perfect machine, upgraded to Catalina 10.5.4 last week with MultiBeast 12.
And then I made a stupid thing, update BIOS from 1503 to 3006 ('cause I was planning to change the processor)
and now I can’t boot.
I saw you’ve posted a patched BIOS but the problem is I can’t make the Flashback.
My Mobo is the Asus X299 TUF Mark 2. There is no BIOS Flashback button.
I tried all the BIOS before 3006 (by putting the. cap on a USB stick and use the ASUS EZ Flash Utility) I always get the message « the selected file is not a proper BIOS ».
I have read all subjects about this on Internet. It seems impossible to put a previous BIOS on a X299 Mark2.
I had a perfect machine, upgraded to Catalina 10.5.4 last week with MultiBeast 12.
And then I made a stupid thing, update BIOS from 1503 to 3006 ('cause I was planning to change the processor)
and now I can’t boot.
I saw you’ve posted a patched BIOS but the problem is I can’t make the Flashback.
My Mobo is the Asus X299 TUF Mark 2. There is no BIOS Flashback button.
I tried all the BIOS before 3006 (by putting the. cap on a USB stick and use the ASUS EZ Flash Utility) I always get the message « the selected file is not a proper BIOS ».
I have read all subjects about this on Internet. It seems impossible to put a previous BIOS on a X299 Mark2.