- Joined
- Feb 4, 2020
- Messages
- 9
- Motherboard
- MSI Z170A Gaming Pro Carbon
- CPU
- i7-6700K
- Graphics
- GTX 1070
- Mac
- Mobile Phone
Everytime I try and fresh install High Sierra, after selecting the USB I'm using as the boot device, I keep getting this code after about 2 minutes of black screen:
APFSStart:1456: Mounting with apfs_efi_osx-748.77.8 efi_container_create:1079: -efi_container_create, Status = 8000000000000007
It then goes away after about 45 seconds, followed by a black screen. During one attempt, out of frustration I pulled the USB out of my rig and to my surprise I was greeted with a grey Clover Boot Manager Screen. However I only had the options to "Boot Windows from Storage" and no options to "Install High Sierra" or anything High Sierra related at all for that matter. So I assumed I could just plug back in the USB, to which I was greeted with the same code mentioned above, and an indefinintely frozen machine.
I've followed all the steps in the Installation Guide (including downloading High Sierra, running Unibeast to create a bootable USB, and finally copying Multibeast to the same USB) and have changed all the appropriate settings on my motherboard (disable VT-d, disable CFG-Lock, enable XHCI Handoff).
I'm kind of at a loss as to what to do next, as I feel like I've tried everything. Is there anyone out there that can help me or who has experienced a similar occurence?
APFSStart:1456: Mounting with apfs_efi_osx-748.77.8 efi_container_create:1079: -efi_container_create, Status = 8000000000000007
It then goes away after about 45 seconds, followed by a black screen. During one attempt, out of frustration I pulled the USB out of my rig and to my surprise I was greeted with a grey Clover Boot Manager Screen. However I only had the options to "Boot Windows from Storage" and no options to "Install High Sierra" or anything High Sierra related at all for that matter. So I assumed I could just plug back in the USB, to which I was greeted with the same code mentioned above, and an indefinintely frozen machine.
I've followed all the steps in the Installation Guide (including downloading High Sierra, running Unibeast to create a bootable USB, and finally copying Multibeast to the same USB) and have changed all the appropriate settings on my motherboard (disable VT-d, disable CFG-Lock, enable XHCI Handoff).
I'm kind of at a loss as to what to do next, as I feel like I've tried everything. Is there anyone out there that can help me or who has experienced a similar occurence?