Ich habe gelesen das man das Bios mit FPT flashen muss.
Hier eine Anleitung in Englisch kopiert aus Insanelymac.
1- Make USB Bootable with RUFUS soft and choose DOS files from the attached zip
2- Copy a whole of files inside the provided zip and paste them into that USB you just created
3- Save a backup ROM using @BIOS
4- Rename your Ozmosis BIOS ROM to bios.bin and copy paste it to the USB
5- Reboot and press F12 to select booting from USB, wait until all the steps finished