ASMedia USB 3.0 Ports not working on macOS Big Sur

[jr3k]

Hi
I have managed to upgrade my system to Big Sur on a X79 system, but the only thing left to have everything working is making the front USB ports (2 USB2 and 2 USB3) work. So far I have been struggling with it.

Any help or suggestions are appreciated ...
Thanks

 

[EliteMacx86]

Hi
I have managed to upgrade my system to Big Sur on a X79 system, but the only thing left to have everything working is making the front USB ports (2 USB2 and 2 USB3) work. So far I have been struggling with it.

Any help or suggestions are appreciated ...
Thanks

No PR files attached. Provide IOReg and a screenshot of DPCI Manager with the PCI List. You can use Hackintool and export the PCI List.

The configuration is not upto the mark. You're using kexts and configuration which doesn't applies to your system.

 

[jr3k]

See if my PR is ok or missing something. Thanks

 

[jr3k]

Here it is the Hacktool list I had forgotten.
Also, I have managed to get the front USB2.0 working, but not the 3.0.

 

[EliteMacx86]

See if my PR is ok or missing something. Thanks

Incomplete PR files attached. No Kextcache output attached.

 

[EliteMacx86]

Here it is the Hacktool list I had forgotten.
Also, I have managed to get the front USB2.0 working, but not the 3.0.

Add mXHCD.kext and you should be good to go.

 

[jr3k]

Never heard of that one....Is the one installed by USB.3.0.NEC package installer?

 

[EliteMacx86]

Never heard of that one....Is the one installed by USB.3.0.NEC package installer?

ASMedia and NEC (Renesas) are two different Controllers and manufacturer.

 

[jr3k]

I have googled for it...Only one I managed to download not related to the Nec package was frpom this thread...and it did not make any difference https://www.olarila.com/topic/8099-...idia-geforce-gt-730-opencore-056-all-working/

 

[EliteMacx86]

I have googled for it...Only one I managed to download not related to the Nec package was frpom this thread...and it did not make any difference https://www.olarila.com/topic/8099-...idia-geforce-gt-730-opencore-056-all-working/

No PR files attached.
Make sure ASMedia controller is enabled in your BIOS.