- Joined
- Oct 1, 2014
- Messages
- 85
- Motherboard
- Asus P9X79pro
- CPU
- i7-3820
- Graphics
- RX 570
- Mac
Thank you."IOPCIFamily.kext" is the standard Apple USB parent kext.
Your ASMedia ports are being recognised by macOS now, and we can see a device attached - Datatraveler. However it sounds as though they are not "mounting" on the desktop.
If you are still using Big Sur then you may be up against a built-in wall, a limit on the hardware being recognised and activated by macOS. Remember the X79 machines are very old now. We have to accept that macOS does not support all older hardware like Windows does.
Maybe a more modern, supported USB3 chipset in a PCIe card is now the way forward. (Or go with a older version of macOS/OS X).
Do you believe that this PCIe will work
Rivo PCI Express Riser USB 3.0 Card 5-Port PCI Extender Card and 4 Pin Power Connector,PCI-E USB 3.0 Hub Controller Adapter with Interna 19 Pin Connector - Expand Another Two USB 3.0 Ports : Amazon.ca: Electronics
Rivo PCI Express Riser USB 3.0 Card 5-Port PCI Extender Card and 4 Pin Power Connector,PCI-E USB 3.0 Hub Controller Adapter with Interna 19 Pin Connector - Expand Another Two USB 3.0 Ports : Amazon.ca: Electronics
www.amazon.ca