Zhang Bo Wen

> "Waiting for Root Device" means your installer USB isn't being properly recognized. Make sure you're using a compatible USB hub. You shouldn't have to change any BIOS options other...

You might need to disable sip in the macOS recovery environment. For security concerns, you can disable kext signing (0x1) and filesystem protections (0x2) only.

> could you run pcm with the -r option? > > ``` > pcm -r > ``` > > Does it work? I don't think `-r` option makes any difference....

> this seems to the the same issue: [#608 (comment)](https://github.com/intel/pcm/issues/608#issuecomment-1823701578) > > Did you try the manual install procedure: https://github.com/intel/pcm/blob/master/doc/MAC_HOWTO.txt Could you share the output of kextstat ? I basically...

> thank you. Please share the full output from kextstat and also MacOS/OSX version. ``` Index Refs Address Size Wired Name (Version) UUID 1 130 0 0 0 com.apple.kpi.bsd (20.3.0)...

> Could you try this from the howto: > > ## Logging/Debugging > Sometimes you will get errors while running utilities that may come from the kernel, and you can...