It looks like your mobo does not have NVRAM native.. See post in opencore to edit config.plist to enable emulated nvram.
Ok, I've re-created the EFI folder. First thing is put the EFI folder into the root of the USB stick. When you boot off it, run the 'VerifyMsrE2.efi' to check if your CFG bios is unlock/lock. If it is lock, reboot and run 'CFGLock.efi' and choose the option to unlock it. Reboot and run the...
If any one using this mobo with a Fenvi T919 and RX 570 GPU, this is for you! It is build to use as an headless mode, where the igpu is used for video processing. See zip file containing the EFI (You must change the Serial number in the config.plist)
I've made changes to config.plist. Put the EFI folder into the usb drive.
1. Boot into USB and run the CFGLock.ef to unlock your BIOS for write access.
2. Reboot your pc and boot off usb again and run the VerifyMsrE2.efi to check to see if your bios is unlock.
3. Reboot again into usb and...