Help with Etron EJ168 USB 3.0 in Sierra...

[900703]

Try Delete GenericUSBXHCI.kext then install mxhcd.kext
This kext working with NEC/Asmedia Chipset USB 3.0

http://www.insanelymac.com/forum/to...pad-t420-with-uefi-only/page-168#entry2387508

 

[haze295]

I have a z68xp-ud3 with EJ168 onboard. I also have a usb 3.0 PCI card (Recommended on Tonymac buy purchase list) that was working perfectly in Yosemite, Mavericks, and so forth.


I am wondering if the EJ168 + Sierra combo is interfering with my PCI Card?


Any help is greatly appreciated on if it's potentially something small (DSDT edit, Bios setting, or deleting a kext to get my PCI card working again).

 

[Sensorica]

Try Delete GenericUSBXHCI.kext then install mxhcd.kext
This kext working with NEC/Asmedia Chipset USB 3.0

http://www.insanelymac.com/forum/to...pad-t420-with-uefi-only/page-168#entry2387508

Thank you so much, it works on my GA-Z68MA-D2H-B3!

 

[Muchacho]

Got USB 3.0 Etron working on Yosemite (also detected on system profiler) with GenericUSBXHCI. On sierra, there's no USB 3.0 in USB Device Tree but still working, just when I copy some file with USB 3.0 to external Hardisk then I plug a thumb drive to another USB 2 port, My Z68MA D2H B3 usually KP and restarting
Hope anyone can resolve this

 

[asheenlevrai]

Hi

Did you guys also had partial functionality of usb3.0 ports BEFORE patching? as I mention here :

USB3.0 works (almost 100%) on 6-series MB on Mojave (GA-Z68AP-D3 - i7 3770K - Radeon HD 7850 )

Hello :) I recently installed Mojave (10.14.3) on this rig (see title). The Z68AP has the following USB3.0 controller: Etron EJ168 chip This rig has 6 USB2.0 ports (2 on the front, 4 on the back) as well as 2 USB3.0 ports (2 on the back). It also has a monitor acting as a USB3.0 port...

www.tonymacx86.com

 

[athedog11]

Thank you so much, it works on my GA-Z68MA-D2H-B3!

Slim chance you will see this but I'm working on a build with the same mobo. Would it be possible to post your efi?