amandreamartino Posted April 29, 2013 Share Posted April 29, 2013 Hi guys! I'm trying to get usb 2.0 retrocompatibility (for mass storage only - other usb 2.0 device works) from my usb 3.0 port. I'm not using any dsdt for my mb (check my signature). Untitled.tiff Any idea? Link to comment Share on other sites More sharing options...
k3nny Posted April 29, 2013 Share Posted April 29, 2013 Hi and welcome! Take a look at this topic: http://www.insanelym...p-by-step-guide. It should help you. Link to comment Share on other sites More sharing options...
amandreamartino Posted April 29, 2013 Author Share Posted April 29, 2013 D: It simply works! Thank you so much! Installed GenericUSBXHCI.kext and now I can use my usb 2.0 pendrive on 3.0 port! Now I only have to find an usb 3.0 device to test how fast is! Link to comment Share on other sites More sharing options...
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