gengstapo Posted January 13, 2020 Share Posted January 13, 2020 Hello I need some guidance here This is my very first time to patch my own dsdt As in the screen Ive attached, what should i do? Ive added the repo/ sources but i dont seems to find a fix or any option Is there anything i might missed? Thx Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 13, 2020 Moderators Share Posted January 13, 2020 Have you tried this Attach the full Origin folder if you need further assist Quote Link to comment Share on other sites More sharing options...
gengstapo Posted January 13, 2020 Author Share Posted January 13, 2020 Im trying to apply the patch for mapping brightness key fn + f11/ f12 but i found these error even i havent yet apply the patch code Ive try method from ur link but the Apply button is greyed This is my origin folder origin.zip Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 13, 2020 Moderators Share Posted January 13, 2020 The patch I linked fixes the issue you're having due to IASL bug, you might be using a different version of MacIASL than I am. With that said, you don't need to patch your DSDT for the Fn key for Brightness. I assume you have the Latitude 3480? Add the 3 patches in those order, you already have the 1st 2 but needs to be reordered, then add the 3rd to your Config file. Add the attached SSDT to the Patched folder. Finally, you'll need to use VoodooPS2Controller.kext SSDT-BRT6.aml.zip Quote Link to comment Share on other sites More sharing options...
gengstapo Posted January 14, 2020 Author Share Posted January 14, 2020 Yes am on Latitude 3480, Mojave 10.14.6 I applied the 3rd patch in my clover only as i already have the first two I put the attached ssdt into Efi/ Clover/ ACPI/ Patched Remove the appleps2controller from Efi/ Clover/ kexts/ Other & installed voodoops2controller in Efi/ Clover/ kexts/ Other But still the fn + f11/ f12 key not working Is there anything i could do? Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 14, 2020 Moderators Share Posted January 14, 2020 Did you set the order according to my screenshot? Change OSID must go before change_OSI Quote Link to comment Share on other sites More sharing options...
gengstapo Posted January 14, 2020 Author Share Posted January 14, 2020 Yes as in my config Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 14, 2020 Moderators Share Posted January 14, 2020 Replace with this SSDT SSDT-BRT6.aml.zip Quote Link to comment Share on other sites More sharing options...
gengstapo Posted January 14, 2020 Author Share Posted January 14, 2020 Done replace with this ssdt & reboot, key control brightness still at fn + b/ s key Anything i could do further? Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 14, 2020 Moderators Share Posted January 14, 2020 Make sure you don't have ApplePS2Controller anywhere else post new debug file or easiest way is just use Karabiner-Elements app. see here for example https://osxlatitude.com/forums/topic/9179-dell-latitude-e7x70-clover-uefi-only/?do=findComment&comment=64816 Quote Link to comment Share on other sites More sharing options...
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