pastrychef
Moderator
- Joined
- May 29, 2013
- Messages
- 19,458
- Motherboard
- Mac Studio - Mac13,1
- CPU
- M1 Max
- Graphics
- 32 Core
- Mac
- Classic Mac
- Mobile Phone
You mean this?:
I'm thinking of removing EmuVariableUefi-64.efi from drivers64UEFI folder, so that I can test things out but I'm afraid to screw things up. I would also have to figure out how to uninstall RC Scripts before I try and run the NVRAM validation test.Code:iMac-i7-3:~ luckyal$ nvram -p efi-boot-device <array><dict><key>IOMatch</key><dict><key>IOProviderClass</key><string>IOMedia</string><key>IOPropertyMatch</key><dict><key>UUID</key><string>4B03873D-3A57-4B79-A2B6-1439B375614E</string></dict></dict></dict></array> fmm-computer-name iMac i7 security-mode none SystemAudioVolumeDB %f0 EFILoginHiDPI %01%00%00%00 SystemAudioVolume A EmuVariableUefiPresent Yes efi-boot-device-data %02%01%0c%00%d0A%03%0a%00%00%00%00%01%01%06%00%00%1b%01%01%06%00%00%00%03%17%10%00%01%00%00%00dy%a7%1c%93%016F%04%01*%00%02%00%00%00(@%06%00%00%00%00%00`%a2%89%df%00%00%00%00=%87%03KW:yK%a2%b6%149%b3uaN%02%02%04%03$%00%f7%fct%be|%0b%f3I%91G%01%f4%04.hB%18%fe`(%ae%16%f3I%a3%fc%14%05%e6La%9d%7f%ff%04%00 csr-active-config g%00%00%00 specialbootdevice %02%01%0c%00%d0A%03%0a%00%00%00%00%01%01%06%00%00%1b%01%01%06%00%00%00%03%17%10%00%01%00%00%00dy%a7%1c%93%016F%04%01*%00%02%00%00%00(@%06%00%00%00%00%00`%a2%89%df%00%00%00%00=%87%03KW:yK%a2%b6%149%b3uaN%02%02%04%03$%00%f7%fct%be|%0b%f3I%91G%01%f4%04.hB%18%fe`(%ae%16%f3I%a3%fc%14%05%e6La%9d%7f%ff%04%00
Yes, some systems have a lot more info than that... Info such as Backlight and Bluetooth info so that you don't lose settings or boot volume info which is handy for macOS updates.
In the past, the setting to use Nvidia web drivers were also stored in NVRAM. By setting this in NVRAM, I didn't have to set anything in config.plist.