Dell 15 7579 - Mojave - Audio Codec, Screen Brightness Issues

[lowridincrew]

I have Mojave installed on my device but I can't figure out why the Audio Codec isn't kicking in,

On the previous version of OSX, it worked but now all of a sudden, none of the layout IDs from AppleALC work at all. I upgraded from High Sierra to Mojave on a previous install and it still worked. Also, the brightness is still not showing in the settings even after the kext. I've attached files below. Maybe someone can help.

Specs: i5-7200U

Audio Codec: Realtek ALC3253

CLOVER.zip

DSDT.aml.zip

[onemanosx]

For brightness, remove backlightinjector.kext but keep the ssdt and patch in clover. Reboot and Enjoy.

[lowridincrew]

For brightness, remove backlightinjector.kext but keep the ssdt and patch in clover. Reboot and Enjoy.

For brightness, remove backlightinjector.kext but keep the ssdt and patch in clover. Reboot and Enjoy.

 

The SSDT causes my laptop to not boot anymore. It shows BSOD in verbose.

[laloalire]

Hello there! i was wondering how did you achieved booting installer on this laptop, i have an inspiron 15 7000 gaming with an i5 7300hq kaby lake, very similar to your model, and i just can't reach the installer screen.

Thank you