Mastertech Posted July 11, 2018 Author Share Posted July 11, 2018 Thanks for the file. USB is not working after loading the Apfs. "still waiting for root device" is shown. i try it with enable/disable USB3 in the BIOS, an USB2 Stick, an USB3 Stick, try it on all 3 internal and 6 external ports (Docking) USB Ports docked and undocked. Link to comment Share on other sites More sharing options...
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