esmith1966 Posted March 1, 2017 Share Posted March 1, 2017 clean installed Sierra... no webcam appears... system information states "no video capture devices were found" Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 1, 2017 Moderators Share Posted March 1, 2017 Does it show under USB in System Information? Link to comment Share on other sites More sharing options...
esmith1966 Posted March 1, 2017 Author Share Posted March 1, 2017 No... it does not... Is this a bios issue? Should I downgrade bios or upgrade bios? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 1, 2017 Administrators Share Posted March 1, 2017 Lack of USB-internal webcam detection is unlikely to be linked to a BIOS version. Instead, It's more likely to be a consequence of the well-known USB port issues that have cropped up since El Capitan. Make sure you've: patched your DSDT to rename all EHCx references to EH0x (can also be done on the fly through Clover) installed a USB injector kext (Rehabman's USBInjectAll should do) Link to comment Share on other sites More sharing options...
esmith1966 Posted March 1, 2017 Author Share Posted March 1, 2017 There is something in the USB section labeled hub... How do you do this on the fly with clover? I have a clover install... Looking for USBinject all... Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 1, 2017 Administrators Share Posted March 1, 2017 If you look up packs posted in El Capitan/Sierra Clover guides (any computer model really), most config.plist file will contain the ACPI patch for renaming USB2.0 controllers from EHCx to EH0x in the DSDT. Use Clover configurator tool to view the files. You'll find Rehabman's USBInjectAll kext through a very basic Google search. Link to comment Share on other sites More sharing options...
esmith1966 Posted March 1, 2017 Author Share Posted March 1, 2017 Does usbinjectall go in library/extensions or system/extentions ?? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 1, 2017 Administrators Share Posted March 1, 2017 Personally, I always recommend to install add-on kexts to /L/E from where they can be cached. The folder is dedicated to 3rd party drivers after all... Only install kexts to /S/L/E if it's absolutely necessary. Repair folders permissions and rebuild cache through the usual Terminal commands afterwards. Link to comment Share on other sites More sharing options...
esmith1966 Posted March 1, 2017 Author Share Posted March 1, 2017 Yes... using one of the boot packs... Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 1, 2017 Moderators Share Posted March 1, 2017 Try adding FakePCIID_XHCIMux.kext & FakePCIID Link to comment Share on other sites More sharing options...
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