• Post install stuck at "Initialized /dev/rdisk3 as a 5 MB case-insensitive HFS Plus volume"

  • Help with AMD OS X after installation.

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Help with AMD OS X after installation.
#36586 by KeaneAMD
Wed Jan 17, 2018 6:16 pm
Hope someone can help with a problem I have installing High Sierra. I downloaded the HighSierraAMD Official Image for Windows, added apfs.efi, GenericUSBXHCI.kext and OsAptioFixDrv-64.efi to the correct locations on the EFI partition on the USB and proceeded with a clean install to the SSD.

OS X installed to the 50GB partition I created on the drive, (took over 2 hours for some reason?) but when I now boot back to the installer to add nvweb and AMD the installer won't load and stops at Initialized /dev/rdisk3 as a 5 MB case-insensitive HFS Plus volume
See attached screen shot.

Previously the installer had loaded and worked every time.

Is there something else I should be doing to get past this stage to the UI so that I can install AMD and Nvweb ?

By the way, the installer will only boot from USB2 and not from USB3.

After getting this far any comments to get over this problem would be greatly appreciated.

Many thanks,

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