John Fernandes Posted May 20, 2021 Share Posted May 20, 2021 Hi Jack, I used the folder from this thread because I have a Dell Latitude 3470, the only thing that didn't work was the HDMI input, could it help me? ah also realize that my web cam doesn’t work nor ETHERNET VIA CABLE, already follow this tutorial and without success. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 20, 2021 Moderators Share Posted May 20, 2021 Who is Jack? Open the Config file under DeviceProperties/Add/PciRoot(0x0)/Pci(0x2,0x0) Change all framebuffer-con1-* to framebuffer-con2-* Save and test after reboot Link to comment Share on other sites More sharing options...
John Fernandes Posted May 20, 2021 Author Share Posted May 20, 2021 you u kkkkk so, I did what I asked and to no avail. it recognizes when I remove the HDMI cable and inject it again only that with these modifications that you asked me to do, it did not recognize the standard resolution of the monitor Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 20, 2021 Moderators Share Posted May 20, 2021 It's Jake...by the way. Anyway, please post an IOReg file while the HDMI display is connected. Use IORegistryExplorer.app v2.1 not 3.0+ Link to comment Share on other sites More sharing options...
John Fernandes Posted May 20, 2021 Author Share Posted May 20, 2021 Jake and not JACK show. I'll remember that well. John’s MacBook Pro.ioreg Link to comment Share on other sites More sharing options...
Administrators Hervé Posted May 20, 2021 Administrators Share Posted May 20, 2021 IOReg shows external monitor connected to con1 (as is the norm), not con2, and the connector-type is already set to HDMI type 00080000. Therefore all looks Ok on that front. Link to comment Share on other sites More sharing options...
John Fernandes Posted May 20, 2021 Author Share Posted May 20, 2021 weird, i already changed hdmi cable to power cable and nothing. it is working show more for this to happen again, I need to remove the cable and connect again. since it is normal could you help me with my WebCam and Audio with noises on the phone? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted May 20, 2021 Administrators Share Posted May 20, 2021 Given that the Latitude 3470 is a Skylake platform, what you probably should not do is patch the connector pipe to 0x12 and flags to 87010000 (those are typical Haswell HD4x00 properties), so I would remove the associated properties injection from your OC config, keeping only the connector type patch/property. If Webcam is USB-internal, it will either work OOB or not at all so no-one will be able to help you further on that point. Re: audio, try and experiment by adding CodecCommander kext. You can Google for it or look for it in the various packs of my various guides. Link to comment Share on other sites More sharing options...
John Fernandes Posted May 20, 2021 Author Share Posted May 20, 2021 show I will give a research about, thank you for your attention. Link to comment Share on other sites More sharing options...
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