Maybe this chip will work flawlessly, or maybe there will be a need for another EFI variable fix Thank you very much for raising this question about chip ID ! Before, I was 100% confident that this chip will work - it is 216-0810028. There are some constraints for the valid values of UUID,įor example, fa4ce28d-b62f-4c99-9cc3-6815686e30fg (g at the end, instead of 9) is invalid, will not work I don't see any reason for trying a different value. If by UUID we both mean that line which goes after gpu-power-prefs-, just use these values everywhere: Remove the AMD drivers by booting in command line mode ( CMD+S) and entering these commands:Ģ) mount -uw / (mount a root filesystem with read/write permissions)ģ) sudo mkdir /AMD_Kexts/ (make a directory to store the AMD drivers in case you'll need them in future)Ĥ) sudo mv /System/Library/Extensions/AMD*.* /AMD_Kexts/ (move the AMD drivers)ĥ) sudo rm -rf /System/Library/Caches// (remove the AMD drivers cache)Ħ) sudo mkdir /System/Library/Caches// (just in case OS X will be dumb and will not recreate this directory, I am creating it for OS X)ħ) sudo touch /System/Library/Extensions/ (to update the timestamps so that new driver caches - without AMD drivers - will be definitely rebuilt)Ĩ) sudo umount / (umount a partition to guarantee that your changes are flushed to it) My own comment: it is possible the system says it can’t unmount the volume, just continue with step 9)ġ0)Should be done and the system should boot normallyĪlso, last time I checked, Macbook is downclocked if without a battery Make sure SIP is disabled (csrutil disable) in terminal! Reboot in Single User mode (CMD+S) and use the following commands: You need to remove the AMD drivers so that MacOS can boot.
0 Comments
Leave a Reply. |