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As stated by Hervé: The include USBPorts kext is hardcoded. So if you change the SMBIOS, make sure to edit the USBPORT' info.plist to match it.

Webcam is USB based. Can't remember if there are a couple of different models that were fitted to the E6430 like there were on the E6420. As long as your USB ports are properly mapped, Webcam will work either OOB or not at all depending on the model. Look it up in SysInfo->Hardware-USB or in IOReg. In your case of an E6430 with a quad-core CPU, the best SMBIOS to use in my opinion Is MBP10,2 but BMP9,2 will do fine too (not MBP9,1 or MBP10,1 because these used a Kepler nVidia dGPU). Make sure you make your USB port mappings after you've selected your SMBIOS, the 2 are linked. Re: CPU power management, it does not look like you got it right: you sure generated the proper SSDT table with Pike R Alpha's generator script, but you've not enabled it in your OC config file...

@Viez You probably updated the driver and opencore.efi, but no the config.plist. You can't mix and match. Should all be from the same version.

The EFI you seem to refer to is not for OC 0.7.9 but for a much older version of OpenCore; you'll have to build an OC 0.7.9 EFI, using the same principles as those used for the older one. But you cannot re-use the files.