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Dell lattitude 7480 - Mojave install : need help


Nancy10

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  On 2/13/2019 at 9:16 PM, Jake Lo said:

Try rebooting a couple of times.

post debug files if still fails

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Thanks I did make the touchpad and backlight work. the problem now is that HDMI just freezes the computer the instant I insert it. I am using @catmater latest posted here config.

an other issue is that the trackpad is not recognized by macOs thus can't use the nice gestures of switching between the virtual desktops. 
here are my debug files ( I don't have an EFI partition yet so I always boot from USB ).

 

23326.zip

CLOVER.zip

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  On 2/15/2019 at 10:22 AM, catmater said:

inject right layot  in conf, and put codeccommander.kext in to SLE , and rebuild cache 

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i put the code commander in L/E because of some problem in permissions in my the backlight works due to that (i think!). 
is my layout different form yours because i didn't try to change anything. And how the hell did you make HDMI work on an smbios with 4 thunderbolts??

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@Jake Lo , need you advice again... 

After few days normal works in mojave - after normal poweroff or reboot i see message - what my computer reboot after proublem.

 in details message i see this error:  

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 What may be wrong ?

interesting thing - i don't use this boot argument : Boot args: dart=0 debug=0x100 -cdfon -igfxnohdmi -v

This is arg from USB flash  

I think is old error, then i try to optimize config. 

How i can clear tis error ?

Kernel_2019-02-16-152632_7480.zip

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That's your graphics relating to DVMT. There's a patch in the Config already to fix the problem but the Skylake FB kext must be cached to be hotpatched. So that tells me your cache is broken. You can try 2 things:

1) Set the DVMT in the BIOS and you won't have to deal with the hotpatching anymore. See here

2) At Clover boot, go to Options, set the ig-platform-id to 0x12345678, this will allow you to boot into OSX without QE/CI. Once there, rebuild your cache

Reboot normally

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