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XHC shutdown problem workaround #6

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akwangl opened this issue Jun 10, 2023 · 7 comments

akwangl commented Jun 10, 2023

Start by opening the xhc0 and xhc1 options of the BIOS
Remove UTBMap.kext from EFI
Replace the SSDT file based on the USB address of your device
The SSDT patch was added to EFI

SSDT：
SSDT-XHC.zip

Yorick-Ryu commented Jun 10, 2023

Hello, I have two points that I don't understand:

What is my USB address?
How should I replace the USB address?

Author

akwangl commented Jun 10, 2023

This method is still in the experimental stage, and I don't quite understand the principle yet @Yorick-Ryu

Owner

qhuyduong commented Jun 11, 2023

@akwangl just curious how could you boot up without disabling 1 XHCI in the first place? GenericUSBXHCI?

Author

akwangl commented Jun 11, 2023

@qhuyduong It's not a 100% guarantee, and I've only gotten into the system a few times this way, so I think it has something to do with the BIOS

Author

akwangl commented Jun 11, 2023

@qhuyduong My hackintosh research is not very deep, I am not going to continue to play around, when the time is right to try AMD hackintosh

JamisonMurphy commented Jun 13, 2023

Your xhc0 and xhc1 port both work in this way? 2)still need usbtoolbox.kext ?

Author

akwangl commented Aug 8, 2023 •

edited

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@qhuyduong Look at this GUX-RyzenXHCIFix

https://github.com/kalkmann/Legion-5600H-Hackintosh

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