Ririholic Posted September 2, 2012 Share Posted September 2, 2012 I installed Mountain Lion, updated do 10.8.1 but I have USB problems. Sometimes, i have to restart my computer few times so USB ports can work. Mouse and keyboard always works, but wi fi dongle, camera, external hard drives, iPods etc don't. System wont detect them, like they are not plugged in. Anyone have the same problem or the solution? Link to comment Share on other sites More sharing options...
artur_pt Posted September 2, 2012 Share Posted September 2, 2012 hello if the usb works good in 10.8.0 use the iousbfamilly.kext from 10.8.0, in 10.8.1 that kext is updated see here http://www.insanelymac.com/forum/index.php?showtopic=281881 good hack Link to comment Share on other sites More sharing options...
Ririholic Posted September 2, 2012 Author Share Posted September 2, 2012 I need AppleUSBEHCI fix. USB 2.0 ports sometimes works, but I must power off computer on a button, not trough Apple menu. Link to comment Share on other sites More sharing options...
marsuss Posted September 3, 2012 Share Posted September 3, 2012 Hi, instal this kext https://www.dropbox.com/s/0f3zb6pgfd6dmpl/IOUSBFamily.kext.zip works for me Link to comment Share on other sites More sharing options...
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