Setpci -s '01:00.0' 04.b=7 #remap pci lane for nvidia vga Setpci -s '00:01.0' 3e.b=8 #remap pci lane for intel vga efi/boot/grub圆4.efi > /efi/boot/grub圆4.efi It may be? LVDS I decided disable IntelHD Graphics when booting.ġ.1 SIP disable (single user mode : csrutil disable)ġ.2 copy grub files to EFI partition from ubuntu live dvd (I could not found how to install grub2 to EFI using ubuntu live dvd so I manually install it) My system is mbp 6,2 (mid 2010 i5)/ nvidia gt330m/ osx highsierra, windows10 (efi?booting) Hi I recently?succeed to resolve this problem! and sharing it here
