PFU3-2P ORICO USB 3.0 PCI Card Stopped Working El Capitan 10.11
Hi there,
I have had 3 of the ORICO PFU3-2P USB 3.0 PCI E cards on my MacPro4,1 for a while now. They were running fine natively on my system without any additional driver. Last night after updating to El Capital 10.11 they have stopped working. They show up in the PCI section in the system info and they also show as having drivers installed for them. In the USB section in system info they don't show as USB High Speed or USB Superspeed anymore as they did before. They show as USB 3.0 Bus and Host Controller Driver is AppleUSBXHCIPCI.
I have tried installing the GenericUSBXHCI driver, that didn't help.
I tried installing a fresh copy of El Capitan on another pre-formatted drive, that didn't help either.
I have also tried to power one card from one of the SATA bays, and that didn't help either.
I have started getting kernel panics when I restart my Mac Pro.
The computer seems a lot more slow than before. And for some reason all of my external drives do not have proper permissions anymore and I had to tick the "Ignore ownership on this drive".
Any help would be appreciated.
Thanks,
Mac Pro, OS X El Capitan (10.11), Early 2009 MacPro4,1