bin23 Posted December 23, 2011 Share Posted December 23, 2011 Hey there. I have the following setup : Asus P5KQ turbo 8 gig ram Q6600 untouched Sunix PCI-E USB 3.0 controller card (Renesas USB3.0 chipset) It works fine under Linux with xHCI driver. In OS X SL it does not. I am using the latest USB3 family IO kext, but without joy. It seems that the OS does not support USB3 until Lion, even though I can see it under system info it does not power up. I have tried latest Lacie 1.0.8 and associated HCI kexts. Has anyone got this or something similar to work? Happy holidays. Bin Link to comment https://www.insanelymac.com/forum/topic/273798-usb-30-support-under-vanilla-leopard-1068/ Share on other sites More sharing options...
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