Color Banding + spoof_fix2 Black Screen

[hacker1024]

You may try SSDT-PNLFCFL instead of SSDT-PNLF which can be found in rehabman's hotpatch folder. Upgrade WhateverGreen.kext to latest version and remove AppleBacklightFixup.kext which is included in WhateverGreen.kex.

And use the igfxcflbklt=1 boot argument. I don't see how this will fix the banding, though.

 

[richardchiu]

And use the igfxcflbklt=1 boot argument. I don't see how this will fix the banding, though.

Then may I ask a question that why used the combination of AAPL,ig-platform-id=0900A53E, device-id=9B3E0000 ?

 

[hacker1024]

Me and another person fixed this issue by replacing the screen. See this thread: https://www.tonymacx86.com/threads/color-banding-with-dell-g7.267005/page-5