bebetoalves Posted July 26, 2020 Share Posted July 26, 2020 Hello, I have a Dell Latitude E5430 non-vPro (8GB RAM/SSD WDGREEN 240GB/i3-3110M) with Catalina installed on it, I'm using OpenCore for this. Almost everything is working, but I'm having problems with the HD 4000 (1366x768) video card. I followed the entire tutorial in the WEG documentation for my video card model and I even did the framebuffer patching, I also did the SSDT and DSDT patching, but this video card continues to present some problems, the biggest of them are glitches and artifacts on the screen when the system is on.  I recorded some videos showing this: Boot glitch: https://streamable.com/pksh89 (It used to be worse, somehow the glitches reduced.) Shutdown/reboot glitch: https://streamable.com/nsl3vd System on: https://streamable.com/bsjkt9 (glitches on the bar)  My current kexts (all updated): ACPIKeyboard.kext AppleALC.kext BrcmFirmwareData.kext BrcmPatchRAM3.kext BCM5722D.kext Lilu.kext SMCBatteryManager.kext SMCProcessor.kext VirtualSMC.kext VoodooPS2Controller.kext WhateverGreen.kext My RunMe report: https://files.catbox.moe/xp0xxp.zip Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted July 26, 2020 Administrators Share Posted July 26, 2020 DSDT.aml.zip in some cases slide=0 solve it, but i think with oc drivers dont have this option. need check manual Quote Support Olarila Vanilla Hackintosh by making a donation HERE About Premium Users you can check HERE Problems with Paypal HERE Link to comment Share on other sites More sharing options...
