- Apr 15, 2018
- Dell Inspiron 15 7559
- i7 6700HQ
- Mobile Phone
Hey RedHermit I have this same model of laptop and it is really quite finicky, to get the audio working I used a kext from a YouTube channel called Tu Phuc they, had a download link which has all of the drivers in it, and I installed it with kext wizard, which you can download on tonymacx86 I then restarted my computer and everything worked fineHi, I followed the instructions in the guide to the letter but I'm still having some problems after patching the DSDT/SSDT files and rebooting. First and foremost, my audio isn't working.
I've tried the suggested fixes laid out in the thread, i.e. deleting the kexts and reinstalling, then rebuilding the kextcache. I did this several times to no avail. Rehabman mentioned some settings in the config.plist, namely HDAS to HDEF and the layout-id, and I took care of both of those (or at least I think I did). I wasn't sure where the layout-id was, but another guide directed me to Devices >Reset HDA and then I set Inject to 11 to match the codec for ALC256. The third setting was fix IQR, which IIRC is something I did via patch in the DSDT.aml, correct? So I should be alright I think.
My Wifi also isn't working but I'll try to sort that out myself as per the FAQ. If you could please just help me out with the audio for now. I wouldn't even ask for help but I've been banging my head against the wall all day. Thanks