Use your favourite text editor again and create file /Volumes/EFI/EFI/tools/launch_windows_disable_iGPU.nsh with the following contents: Options "fs0:\EFI\tools\launch_windows_disable_iGPU.nsh" Open /Volumes/EFI/EFI/refind/nf with your favourite text editor and add a new menu entry in the bottom: If you're doing this not immediately after installing rEFInd in Recovery mode, you'll probably need to mount the EFI volume from Terminal first: Steps to do this:Ĭopy EFI shell file downloaded in 1) to /Volumes/EFI/EFI/tools/shell.efi (destination filename must be exactly shell.efi). Just wanted to say thanks to the guy above, you're a genius! This helped me fix Nvidia issues in win10 as well on MacBookPro6,2!īut I went one step further and got rid of GRUB by translating the GRUB's setpci calls into EFI's mm calls, which are executed directly from rEFInd.
Search -s root -f /EFI/Microsoft/Boot/BCD #search microsoft boot bcd location and set rootĬhainloader /EFI/Microsoft/Boot/bootmgfw.efi #load efi boot fileĮverything works greatly except lcd brightness controls Setpci -s 00:00.0 54.B=3 #set main vga to nvidia Setpci -s 00:00.0 50.W=2 #disable intel vga (maybe) 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
GRAPHICS CARD FOR MAC PRO 2010 HOW TO
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
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