Dell Inspiron 7548, direct Mojave upgrade stuck at Panic on FB memory manager

[bonejoev]

Le me ask you jake, what exactly did you change in the config file that made it go through the installation, b/c I was breaking my head trying to find out about that issue? 

[Jake Lo]

Look under Devices/Properties. Added the DVMT pre-alloc fix in line with Whatevergreen.kext.

[bonejoev]

Thanks,

 

i was able to restore a high Sierra backup and did the Mojave update and it went through w/o issues, only problem that I’m having so far is the sound is not recognized. Typically I would just do a manual repair disk using the terminal and it would fix the problem, but I’m afraid to do that since I did it the fist time and it somehow broke my system because I could not see the volume as previously stated in earlier posts. Issue right now is sound can you assist me on this thanks 

[Hervé]

Disk repair? Are you sure you don't mean permissions repair + cache rebuild instead? No harm to expect from that, unless you've installed new kexts in SLE or LE that may not be entirely kosher...

[Jake Lo]

@bonejoev

post debug file

[bonejoev]

ok

https://mega.nz/#!801SjYCY!2EeYAzUqIDTgGrY18aHyOQb2kE0lXQPbTaNUFwdNi4I

 

I would also like the brightness to be fixed, doesn't increase or decrease the brightness

[Jake Lo]

YOu're missing the BacklightInjector patch in the Config file. I see it in Config (me) and Config - origin though.

As for sound, you should remove the dummy.kext + kexttoPatches, and add Lilu.kext + AppleALC.kext using layout-id = 13

[bonejoev]

thank you, everything worked out pefecty