Pupilliam Posted July 7, 2016 Share Posted July 7, 2016 Specifications: Reveal hidden contents Processor : Intel Core i7-2720QM @ 2.20GHz Graphics : Nvidia Quadro 3000M / Intel HD3000 Chipset : Intel QM67 Espress Hard Disk : 256GiB SanDisk SSD RAM : 16GiB 1333MHz WiFi : Dell Wireless 1510 Bluetooth : None Ethernet : Intel 82579LM Gigabit Audio : IDT 92HD90 Audio Touchpad : ALPS Touchpad Monitor : 17.3" HD (1920 x 1080) Card Reader : Ricoh Bootloader : CloverUEFI Ports: 1 x Microphone 3.5 mm 1 x Headphone 3.5 mm 1 x USB/eSATA 1 x VGA 1 x DisplayPort 1 x HDMI 1 x Thunderbolt 2 x USB 2.0 2 x USB 3.0 Working: Reveal hidden contents Graphics with QE/CI on Nvidia Quadro 3000M | Native, better performance with web drivers, disable Optimus USB 2.0 | USB-inject-all USB 3.0 | GenericUSBXHCI Touchpad & Keyboard | VoodooPS2 Battery | ACPIBatteryManager SpeedStep | SSDT Required & AppleIntelCPUPowerManagement Audio | VoodooHDA Ethernet Not working: Reveal hidden contents Sleep SD Reader VGA and HDMI | Haven't tested Other Notes: Reveal hidden contents OS Configuration: Windows 10 on the mSATA port, Sierra on an SSD. Clover is installed to the mSATA SSD. EDIT: For anyone interested, I'll be writing a guide here soon with more progress on my hackintosh. I have to start over fresh from Windows, so I'll let you know how that goes. EFI.zipFetching info... 1 Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted July 7, 2016 Administrators Share Posted July 7, 2016 for ethernet you can try mausiEthernet and audio voodoohda you will probably need to edit the kexts info plist to turn on some fixes in it. Link to comment Share on other sites More sharing options...
Pupilliam Posted July 7, 2016 Author Share Posted July 7, 2016 (edited) Will do. Do I need AppleHDADisabler for VoodooHDA? I've never had much luck with VoodooHDA. I'll check out that Ethernet kext! EDIT: Ethernet works now. Thank you! EDIT 2: VoodooHDA works. Have to edit the volume change fix in info.plist. Edited July 7, 2016 by Pupilliam Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 18, 2016 Moderators Share Posted July 18, 2016 For HDMI Audio, you might need a patched AppleHDA instead of the VoodooHDA. There might be a patched kext already available, what's codec ID? You could check it in the BIOS, if not then you might need to do a codec dump from linux or ubuntu. See here, chapter 1, part 1 section 1. Link to comment Share on other sites More sharing options...
Pupilliam Posted November 10, 2016 Author Share Posted November 10, 2016 My Precision reports that I have IDT 92HD90 as the audio under BIOS. I don't have any experience with PatchedAppleHDA, so any pointers would be nice Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 10, 2016 Administrators Share Posted November 10, 2016 IDT92HD90 is same audio codec as fitted to the Latitude E6x20 Series. As such, you should be able to re-use the same AppleHDA patch as used on those. You can grab the IDT definition kext + patched AppleHDA kext as posted in the pack of my E6220 Sierra guide with no AppleHDA patches in the Clover config.plist. Check the DSDT too for HDEF device patch. If you prefer to use Clover on-the-fly patches rather than pre-patched AppleHDA kext, the Sierra patch includes the following mods: Find: 8419D411 Replace by: 00000000 Find: 8A19D411 Replace by: 00000000 Find: Replace by: 8B19D411 Replace by: E7761D11 Link to comment Share on other sites More sharing options...
Pupilliam Posted November 10, 2016 Author Share Posted November 10, 2016 Do I still need the IDT definition kext if I'm using Clover patches? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 10, 2016 Administrators Share Posted November 10, 2016 Yes. And don't forget to check your DSDT HDEF device. Link to comment Share on other sites More sharing options...
Pupilliam Posted November 13, 2016 Author Share Posted November 13, 2016 I still couldn't get it to work properly, so I went back to the VoodooHDA kext. Can confirm HDMI audio works fine. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 13, 2016 Administrators Share Posted November 13, 2016 As long as it works for you... Link to comment Share on other sites More sharing options...
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