No, i don’t. Only intel HD graphics. I don’t have any idea what cause the restart issue on my unit. I’m already done with usb mapping, thinking that unused usb kext from USBInjectAll may caused it but still the issue isn’t fixed. I can attach my EFI here if you want, maybe it can help to fix my problem. Btw, i followed non-vanilla-way’s opencore tutorial to create my usb installer as well as configs and used prebuilt SSDTs.