sdarktemplar Posted November 11, 2017 Share Posted November 11, 2017 Few days ago, I clean install the 10.13.1 on my 5480, and the usb3.1 type-c hot plug works fine. yesterday I got the Dell TB15 (TB3 dock), then TB3 is no hot plug, I have to plug in before boot, and the type-c on the TB15 is no hot plug, either. any idea? Thanks Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 11, 2017 Administrators Share Posted November 11, 2017 You probably need to look into the manner in which the extra USB ports of the TB15 are handled. Check that out with IORegistryExplorer and a USB key that you'll plug ins & out of each port. May be you'll have to use the patch that removes USB ports limitation (in number) or something like that. Are you using a USB injector? Link to comment Share on other sites More sharing options...
sdarktemplar Posted November 12, 2017 Author Share Posted November 12, 2017 Hi Thanks for reply. my IOReg and EFI as attachment. the USB3.0 and USB2.0 works fine no the TB15, only the USB3.1 typeC no hot plug Thank you EFI_IOReg_patchmatic_Termianl.zip Link to comment Share on other sites More sharing options...
sdarktemplar Posted November 20, 2017 Author Share Posted November 20, 2017 Any help? Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted November 20, 2017 Administrators Share Posted November 20, 2017 maybe try adding patch to clover kexts to patch Comment: Change 15 port limit to 24 in XHCI kext 10.13 PB1 Find: 837D8C10 Name: AppleUSBXHCIPCI Replace: 837D8C1B Link to comment Share on other sites More sharing options...
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