tazorro Posted February 4, 2023 Share Posted February 4, 2023 Hi, I have a Dell OptiPlex 3050 with i5-6500 CPU and HD 530 graphics where I installed Monterey. Unfortunately I don't have graphics acceleration. You could give me a hand. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 4, 2023 Moderators Share Posted February 4, 2023 Post your eFI folder and IOReg file using IOregistryExplorer.app v2.1 Link to comment Share on other sites More sharing options...
tazorro Posted February 4, 2023 Author Share Posted February 4, 2023 Tnx for help IORegistryExplorer 3.app.zip EFI DELL.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 4, 2023 Administrators Share Posted February 4, 2023 Intel i5-6500 integrates HD 530 iGPU with id 0x1912; this is natively supported, hence no need to fake iGPU is 0x191b. See the WEG user manual: https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md#intel-hd-graphics-510-580-skylake-processors Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 5, 2023 Moderators Share Posted February 5, 2023 @tazorro why would you attach the app? we don't need the app, just need you to launch it, save, compress and attach the output here. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 5, 2023 Administrators Share Posted February 5, 2023 Link to comment Share on other sites More sharing options...
tazorro Posted February 5, 2023 Author Share Posted February 5, 2023 The problem is with the HDMI output. I started the pc with the displayport and everything is working with Dortiana's hd530 parameters for SkyLake. I need a hand for the audio I've already tried 3-11-12-22 but nothing is an ALC3234 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 5, 2023 Moderators Share Posted February 5, 2023 try 66 Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 5, 2023 Administrators Share Posted February 5, 2023 Realtek ALC3234 is based on ALC255 codec (PCI id 10ec:0255). Look up the recommended layout ids listed in the AppleALC wiki. You may not obtain full running audio on this codec with AppleALC in which case fallback on VoodooHDA. But this is off-topic in this HD530 troubleshooting thread. Link to comment Share on other sites More sharing options...
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