pastrychef Posted February 8, 2017 Share Posted February 8, 2017 I got my hands on a Dell Latitude 3450 and I'm trying to get everything working... Specs: BIOS: A13 CPU: i3-5005u GPU: HD 5500 Audio: Realtek ALC3234 (aka ALC255) Wifi: Qualcomm/Atheros AR9565 Ethernet: Realtek RTL8111 Storage: SATA 3 SSD​ SMBIOS: MacBookAir7,1 Clover: 3998 macOS: 10.12.3 What is working: Keyboard (via RehabMan's VoodooPS2Controller.kext v1.8.25) Trackpad (via RehabMan's VoodooPS2Controller.kext v.1.8.25) but 3 finger gestures not working correctly CPU power management Sleep/Wake (but does not sleep when lid closes) HD 5500 QE/CI acceleration (via Clover patch) HDMI Ethernet (via RTL8111 kext) Wifi (via drivers found on internet) USB 3 Battery indicator AirPlay Mirroring (but no audio)​ What's not working: Audio Sleep when lid closes Screen Brightness Control HDMI Audio USB 2 port Bluetooth​ I read through lots of information but when it came time to compile my DSDT, I encountered syntax errors that I simply didn't know how to overcome...I currently already have the ALC255 and Codec Commander in my /Library/Extensions/ folder.I've attached my DSDT/SSDT files from Clover F4 extraction (also in Clover folder), IORegistryExplorer file, and my Clover folder for review.Any help would be greatly appreciated. Thanks in advance!! Latitude 3450 ioreg.zip Clover EFI folder.zip Clover extracted DSDT.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 8, 2017 Moderators Share Posted February 8, 2017 Try replacing Clover with these files. Files in Kexts/LE should go to /Library/Extensions Repair permissions and rebuild cache Latitude 3450.zip Link to comment Share on other sites More sharing options...
pastrychef Posted February 8, 2017 Author Share Posted February 8, 2017 Hi, Jake. After replacing the Clover files and installing the /L/E/ kexts, my drives (boot and recovery) no longer show on the Clover boot menu. Thanks for your help! I really appreciate it! Link to comment Share on other sites More sharing options...
pastrychef Posted February 8, 2017 Author Share Posted February 8, 2017 Update: I replicated all the changes you made to my config.plist on to my original one and it booted!!! As far as I can tell, all my issues have been resolved. Things fixed: Audio Bluetooth USB 2 Webcam Sleep when lid is closed Thank you so much for you assistance. I would not have been able to do it without your help! I have included my copy of config.plist so that it may help other Latitude 3450 users. config.plist.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 8, 2017 Moderators Share Posted February 8, 2017 Just add HFSPlus-64.efi to /EFI/Clover/Drivers64UEFI would work too. How about these? Screen Brightness Control HDMI Audio Audio & Brightness Control keys probably needs remapping. Use Karabiner-Element. See my E7450 guide Link to comment Share on other sites More sharing options...
pastrychef Posted February 8, 2017 Author Share Posted February 8, 2017 Screen brightness control and HDMI audio still don't work... AirPlay mirroring works with audio now! Thanks for the info on Karabiner-Element. I'll check it out. Update: Karabiner-Element has given me screen brightness control. Thanks!! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 9, 2017 Moderators Share Posted February 9, 2017 upload IOReg file with the HDMI audio capable monitor connected if you have DP, connect that too and see if you get audio out of that as well Link to comment Share on other sites More sharing options...
pastrychef Posted February 9, 2017 Author Share Posted February 9, 2017 Here is my IOReg file with HDMI connected. This laptop does not have DisplayPort. Thanks. Latitude 3450.ioreg.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 9, 2017 Moderators Share Posted February 9, 2017 Does it have mini DP port? Try this, rename to Config.plist config-patrychef.plist.zip Link to comment Share on other sites More sharing options...
pastrychef Posted February 9, 2017 Author Share Posted February 9, 2017 HDMI audio is now working!! Thanks!! No, this model does not have DisplayPort or mini DisplayPort. It only has HDMI and VGA. Every single feature on the laptop is now functioning. Thank you so much!!! Link to comment Share on other sites More sharing options...
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