Asus X550CL Almost working (Need some help)

[Cclown98]

You forgot ioreg.
Please read carefully.

But I can see right away why backlight is not working.
You have SSDT-PNLF.aml, but no GFX0->IGPU rename, no AppleBacklightInjector.kext installed, and no patch for AppleBacklight in your config.plist KextsToPatch.

Read guide:
https://www.tonymacx86.com/threads/...rol-using-applebacklightinjector-kext.218222/

Note: Your kextcache output shows quite a mess!

Here it's the IOReg

 

[RehabMan]

Here it's the IOReg

No need.
Problem with backlight already identified.

 

[Cclown98]

You have SSDT-PNLF.aml, but no GFX0->IGPU rename, no AppleBacklightInjector.kext installed, and no patch for AppleBacklight in your config.plist KextsToPatch.

How can Clean/improve my Kernel cache and how can i fix this error?

 

[RehabMan]

How can Clean/improve my Kernel cache

Remove kexts that are not needed, not recommended.
Refer to the FAQ and the guides linked from it.

and how can i fix this error?

Use the correct version of MaciASL:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

 

[eemarwell]

Wifi: Qualcomm Atheros AR9485 is fully working.

Hi friend! I need this kext too, can u send me the link?