sahilsaid Posted April 5, 2016 Share Posted April 5, 2016 I have El capitan installed with windows 10 (dual boot) on my Latitude E6420. Everything seems to be working fine except that when I use OSX Capitan, none of the USB ports work. I tried connecting my external hard drive as well as a USB stick (2.0) and nothing is detected. I tried looking into "Disk Utility" too but no luck there either. I connected my android phone and that is receiving the power but again, it doesn't get picked up by the "android file transfer" software. I followed the Latitude E6xxx installation guide with clover. I used E6220 bootpack from post #2 of this guide. Does anybody know what I should do to fix this problem? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 5, 2016 Moderators Share Posted April 5, 2016 Did you change the SMBios to anything but MBP8,2? Switch back if you did otherwise the USB injector won't work...hard coded. Link to comment Share on other sites More sharing options...
sahilsaid Posted April 5, 2016 Author Share Posted April 5, 2016 Absolutely spot on! I replaced config.plist in EFI partition from E6220.zip folder and regenerated ssdt.aml and replaced that too in EFI partition. Restarted the machine and all is working now. Thanks. Link to comment Share on other sites More sharing options...
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