Recent content by jobheger

Hi! Thanks for your post. I think it might a bug in High Sierra since I have no clue what causes it. Do you experience screen flickering as well in apps like Chrome or Photoshop?

Hey RehabMan, thanks for all your help so far. My laptop seems to preform a lot better ever since I've updated my configuration. My Intel GFX HD4400 still seems to have that 24 bit color issue in High Sierra. For now, I've switched back to Sierra (16G1023). My new configuration seems to work...

Hey! Thanks for your friendly reply. I'll keep your tip in mind. I got rid of the "garbled" screen at boot by enabling legacy/CSM support in my BIOS. Not everything is fixed though, basicly whenever the Intel GFX drivers load, instead of garbling, my screen basicly turns black; the only way to...

Enabling Legacy/CSM fixed my screen size issue :) I'm now going to re-do my DSDT/SSDT and configure AppleBacklightInjector. I'll keep the thread updated.

Thanks for your reply! :) Legacy boot/CSM is not enabled in my BIOS. I'm only using UEFI. I did have IntelBacklight.kext in S/L/E installed, in combination with AddPNLF_1000000 (in clover) and Brightness fix (Haswell/broadwell) in SSDT. If I read your post correctly, all of these should be...

UPDATE (03/10/2017): I switched back to Sierra for now, will try this again and update the thread in a few months. Hi there, I'm experiencing a few display issues with my Intel HD Graphics 4400 on High Sierra (17A365). I did not experience any of these issues in macOS Sierra, it seems to be...

Sorry, I just thought my problems were pretty related to his. Just tried to help and wanted to give some info from my side on this thread. But alright, I appreciate your help so far. Sorry for the confusion. I'll start a new thread.

Apologies. I've attached my Clover configuration to this message. I forgot to mention yesterday, that when I close the lid my screen turns about 90% normal. But it still flickers, and I have these so called "dots" on some bitmap images. https://jobheger.nl/clover.zip

If I may add my part to this conversation. I have been having the same problems as Dragster27, I'm using a Dell Inspiron 7537 Intel HD4400 (with Optimus GPU disabled through SSDT). My display is also "garbled" when I try to boot macOS 10.13 + with Intel injected. Strangely enough, this does not...