HD4600 Mobile Glitches

Hi again,

I recently posted having issues booting the High Sierra installer, but ended up fixing that by changing from static DSDT/SSDT patching to hotpatching.

 

Now I've managed to get it almost all working, but have unusual screen glitches. I'm not exactly sure how to describe it, but it's almost like the rows of pixels are shifted out, and makes the device unusable. A temporary fix is to shut and reopen my laptop, but that causes odd flicking every so often. Simplest to view it, so take a look here.

 

Without further ado, here's my new Clover folder, again with sensitive details removed. There is also the source for my tiny SSDTs.

 

Note that my kexts in the 'Other' folder are solely for critical boots. I have installed them to /S/L/E, along with the following others:

  • AppleALC
  • IntelGraphicsFixup
  • BrcmPatchRAM2
  • BrcmFirmwareRepo
  • CodecCommander
  • AppleSmartBatteryManager
  • AsusNBFnKeys

These are all up to date (minus CodecCommander which is 2.6.2 not 2.6.3).

Hopefully someone has found a fix, or might be able to point me in the right direction.

 

Thanks,

Zach

submitted by /u/iamzacharyrs
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