sO_omuch Posted April 28, 2020 Share Posted April 28, 2020 Hi, Installed Cat.10.15.4 on my Optiplex 7070 but can't make audio work. Audio Controller : RealTek ALC3234 as shown on BIOS @Jake Loneed your help on this again. Thanks! debug_15827.zip MacMini.ioreg Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 28, 2020 Moderators Share Posted April 28, 2020 ALC3234 = ALC255 Try layout-id = 11 If still fails, try 3 Also you're using an SMBIOS of a MacBook, should change to an iMac or Mac mini. 1 Link to comment Share on other sites More sharing options...
sO_omuch Posted April 29, 2020 Author Share Posted April 29, 2020 Tried using Mac mini 8.1 and use layout-id=11, 3, 15, 27 but all failed (shows audio was disabled/greyed) Got Audio working using this config.plist but my Wireless USB TL-WN823N stops working. iMac.zip config.plist.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 30, 2020 Moderators Share Posted April 30, 2020 Your files are mostly made for a laptop. You can delete all the ssdt's in the patched folder. Remove USBPorts.kext, made for another system You can remove all the voodoo* .kexts Link to comment Share on other sites More sharing options...
sO_omuch Posted April 30, 2020 Author Share Posted April 30, 2020 Removed all ssd's, USBPorts.kext and all voodoo.*kexts but still my Wiireless USB won't work. Used old EFI (the one with audio not working) removed unwanted kexts and ssdt's and ticked FixHPET from ACPI. Reboot and audio starts working with Wireless USB working as well. Can you please help me fix the Catalina Clover Theme instead? Icons and mouse cursor become big. Tried changing screen resolution but no effect. Thanks @Jake Lo EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 30, 2020 Moderators Share Posted April 30, 2020 Launch Clover Configurator and select install drivers, under UEFI 64 bit, select CsmVideoDxe. Target should be the EFI partition, so you need to mount the drive first. To get rid of that huge cursor, in the Config file uncheck enable mouse under GUI. 1 Link to comment Share on other sites More sharing options...
sO_omuch Posted April 30, 2020 Author Share Posted April 30, 2020 That worked! Thanks much for your support. I guess this issue has been resolved now. 1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 30, 2020 Moderators Share Posted April 30, 2020 Does sleep / wake work for you? Link to comment Share on other sites More sharing options...
sO_omuch Posted May 1, 2020 Author Share Posted May 1, 2020 Its not working as well. It sleeps but reboots when trying to wake feom sleep. Do we have a fix for that? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 1, 2020 Moderators Share Posted May 1, 2020 No, it's the same for HD530 also. No known fix. Link to comment Share on other sites More sharing options...
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