- Joined
- Aug 19, 2014
- Messages
- 50
- Motherboard
- Lenovo M920s
- CPU
- i5-9500
- Graphics
- Intel UHD 630
- Mac
- Mobile Phone
If you're going to try an in-place upgrade from 10.10.5, you'd need to add those settings to your 10.10.5 EFI config.plist, so when you reboot to the installer, they're there.
If you're going to try installing it from a USB instead, then you'd need those settings in the config.plist on the EFI partition on the USB instead. But you'd probably want to copy them to the EFI partition on your disk after the install (before you boot without the USB) so any driver installations or post-install configuration goes smoothly.
Fixed it, just ran the Run OS X Installer with nv_disable=1 and -v then it worked.. writing from El Capitan now.. so no need for USB