bisk Posted February 28, 2016 Share Posted February 28, 2016 Aloha, I have a nearly perfect, vanilla HackBook Pro thanks mainly to this site and this guide ... https://osxlatitude.com/index.php?/topic/6372-dell-latitude-5x30-6x30-clover-install-guide/ However, one serious hurdle remains. This laptop will not recognize USB 3.0 drives reliably. It never sees them when first attached but sometimes after I sleep the unit and rewake it, they will then pop up along with a "not properly unmounted" message. I ended up using the GenericUSBXHCI.kext along with FakePCIID + USBMux kexts to get this far but I think that even the developer of these kexts believes that they are not appropriate for this native Intel USB3 chip as the stock AppleXHCI will load if I remove the Generics. However, then the system freezes permanently when a USB 3.0 device is attached. I should mention that USB 2. devices work just fine. This is all running Yosemite 10.10.5 on a Dell Latitude E6330 with BIOS A11. Heavy artefacts result with BIOS A12 and above on this one. Anybody out there have one of these on 10.10.5 with solid USB 3.0 ? Thanks in advance, bisk Link to comment Share on other sites More sharing options...
alexandervos Posted March 6, 2016 Share Posted March 6, 2016 Hi, I followed the same guide, and I have the same laptop. There is generic usb installed. My usb 3.0 does get picked up when I plug it in. I did not specifically install the kexts you mentioned. I left the usb 3.0 kext unchecked in the HVT tool. Hope it helps. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 6, 2016 Administrators Share Posted March 6, 2016 Can you please post your DSDT + saved SysProfiler + saved IOReg output from, say, IORegistryExplorer? Link to comment Share on other sites More sharing options...
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