I tried the other Volumes also but the system doesn't start.Īt the moment I install the system again to get back to a clean High Sierra.The average salary for a podiatrist in US West Region is $168,000 per year. After rebooting the MacBook Pro turns off after the half of loading. Know I get the message the directory is not empty. Mv: rename System/Library/Extensions/AMD1000Controller.kext to AMD_Kexts/AMD1000Controller.kext: Directory not emptyĪnd more AMD Controllers with same message The APFS Volume disk2s1 is already unlocked (mounted) Sudo nvram fa4ce28d-b62f-4c99-9cc3-6815686e30f9:gpu-power-prefs=%01%00%00%00 reboot(reboot while pressing cmd+d)ĭiskutil apfs list (find the Logical Volume UUID: the first under the name Volume Macintosh HD)

So I started in Single-User-Mode by pressing cmd+s and typed in: So after googling a time I found the code to change (I'm not a Terminal-Super-User).

But the problem is that High Sierra on a SSD have the new apfs system. After I've restarted it didn't work and I tried the steps again. Then I've updated the MacBook Pro to High Sierra. Mv System/Library/Extensions/AMD*.* AMD_Kexts/Įverything works fine know. Open the Terminal and use the following code:ĭiskutil cs list (find Logical Volume UUID: last item)ĭiskutil coreStorage unlockVolume UUID (UUID: from previous command)

Start in Single-User Mode (boot while pressing cmd+s)

I tried the following steps under Sierra with a good result (I've got an AMD graphic card for NVIDIA change the code from AMD to NVIDIA): Yesterday I tried the solution for my MacBook Pro under Sierra from the forum under this link: MacBook Pro: How to disable discrete GPU permanently from EFI?

Apple macbook pro 2011 high sierra