Thanks again for the efi you provided. I used it on my usb but at boot device picker where I select USB to boot into OpenCore It brings me back to boot device picker :(
I mean nothing happens when select usb at boot.
Also I recreated a efi using latest OpenCorepkg files but at OC menu the drive...
Thanks for your detailed reply.
I edited config.plist with
added framebuffer -as the guide says for intel hd 4400
thirdpartyDrives enabled -as I'm using an ssd
sip enabled as you said
For audio the boot argument...
Already installed. I can boot into installer disk/recovery but can't boot into OS(catalina).
Using Opencore to boot but whatever I change on config.plist always the same.
Help me please.
gpu: Intel hd 4400
Motherboard: H91M-xt Plus
I've added log and config.plist for help.
I installed big sur latest using Opencore vanilla guide and it worked perfectly on single monitor but the trouble begins when I plug in the second monitor.
Help me to use my second monitor.
What I've done:
used only vga/hdmi port at onece a time and it worked (that means vga is working)