1. maxzero110

    Lenovo Flex 2-15 - External HDMI (or dual monitor) not working - HD4400 - Haswell

    Hello, I am running macOS Big Sur Version 11.6.1 (Build 20G219), OpenCore 0.7.2 My system specs are: Lenovo 2-15 CPU: i7-4510U RAM: 16GB GPU: HD4400 - Integrated GPU only I am attempting to enable the HDMI port for external display (or dual monitor.) On Catalina, I did have AirPlay...
  2. dandelionclock

    [Guide] Lenovo G50-80 80L0 Big Sur & Catalina OpenCore

    update 2020-12-22: The same config can be used to either upgrade to Big Sur or do a fresh installation of Big Sur. See below for details This is a rewrite of my previous guide using Clover. I am getting ready to install BigSur on it, but decided to first convert from Clover to OpenCore. Because...
  3. xifer9

    << Solved >> Can't apply DSDT patch via MaciASL

    I can't apply Haswell HD4400 patch on this DSDT (cant press apply button). I need it to fix glitching is some apps on my XPS-13 (9333)
  4. dandelionclock

    [Guide] Lenovo G50-80 80L0 and Catalina 10.15.2

    Update 12/22/2020: OpenCore guide updated to include Big Sur. Update 12/20/2020: Finally switched to OpenCore. See this new post Update 12/24/2019: Update to Catalina 10.15.2 was as smooth as it were a real MacBook. This is a rewrite of my previous guide that outlined High Sierra...
  5. shaburshunchik

    Can't run mobile Haswell Graphics hd4400 (laptop Samsung NP900x3g) mojave

    hello dear friends ! Can't run Haswell graphics intel hd 4400 , laptop Np900x3g S02-us , mac os Mojave 10.14.2
  6. Antonis112

    [solved] Yoga 2 pro Mojave graphics issues

    Hey everyone. After staying in El Capitan for 2 years I decided to try to install Mojave on my Yoga 2 Pro(details in my signature). Long story short I cannot get the graphics to work properly (I only have one resolution and cannot scale and my "about this Mac" vram is 21mb. I was following the...
  7. GMoneyGetMoney

    Intel HD Graphics Haswell GT1 1536MB (detected but still glitchy and flickering)

    Hello All, I have successfully installed El Capitan on my old Dell Optiplex Desktop 3020. Here are the specs: CPU: Intel Pentium 3220 (Haswell) GPU: Intel HD Graphics Haswell GT1 RAM: 8GB MOTHERBOARD: 040DDP Everything works except for Sleep and Integrated Graphics. The graphics made some...
  8. Mike7-7-7

    HD4400 Acceleration at 2560x1440 pixels possible?

    Current Issue: Acceleration only works until resolution of 2048x1152 pixels. Higher resolution (like internal display has 2560x1440) causes flickering. Is this a knows bug of HD4400 on macOS HighSierra or can anyone help me to get it work? (If EDID injections have to be done I would need help...
  9. MarcoDS

    [solved] Intel HD4400 High Sierra

    Hi, I successfully installed High Sierra 10.13.4 on my Acer Aspire E5 573g, but now I have a huge screen problem. It is flickering! I already read that I have to set the BIOS to legacy but my I can only set UEFI or Legacy and I didn't managed to get clover working in legacy mode :p. Are there...
  10. Ratio

    hd4400 horizontal lines high sierra

    Hi! I am actually running high sierra in legacy because is the solution I read in the forums for garbled graphics. If I run osx in uefi mode I get a garbled screen UNTIL i put the laptop to sleep ( closing the lid ) and I wake it up again. From that moment on everything works fine. So what if we...
  11. YupWeWin

    Intel HD4400 on OS 10.12.6

    So for the past week or so ive been trying to figure out how to get Intel HD 4400 iGPU working with 10.12. I installed all the kexts and edited the Boot.plist (Im using clover) and I still cant use more than 7mb of vram. I tried every trick in the book. System: Intel Core i3 4160@3.6 Asus...
  12. Enilo

    HD 4400 Mobile Problem

    Hi guys, I have an problem with my laptop. Specs : i5 4300U 8gb Ram DDR3 1600Mhz SSD Kingstone 128gb GPU HD 4400. I still have problem with the GPU Intel, in the BIOS. I can set (64,128,256,512 NVRAM). I have tried to install kext from guide or video on youtube. After installed, it the mb in...
  13. jobheger

    Intel HD4400 display issues in High Sierra

    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...
  14. aleksandarS

    h81m-e33 sierra

    I am new at this, managed to get hackintosh up and running but with 3 issues: 1. I can only boot when USB with Clover is on (doesn't boot from Mac hdd) 2. I managed somehow to fix hd4400 (i3 4170) but I need to use Inject hd4400 every time I boot 3. None of the alternatives work for sound...
  15. beanxinh

    [solved] [HELP] Surface Pro 2 Black screen after sclaled resolution

    Hi, I'm new to this and this is the first time I install El Capitan on my Surface pro 2(Intel 4200U, 4GB Ram, SSD 128GB). I can get almost everything to work except the Audio and the display brightness. I installed the fake FakePCIID_Intel_HD_Graphics and got OSX detected my HD4400 with correct...
  16. Zetao

    HD4400 hdmi doesn't work

    Hi there I am using HP 15-n018TX ,clover 4.43. the defaut graphics card NVIDIA GeForce GT 740M,and now is using the hd4400. And I want to use the monitor. When using the hd4400 I plug in the hdmi,the laptop screen go dark and then reboot. When using the GT740M,nothing show when I plug in...
  17. kevinwasabi

    Help with Intel HD4400 on Sierra

    Hi all, I just installed macOS on my Lenovo C50-30 and was able to make use of some kexts to get my graphics working. Unfortunately, I am unable to have QE/QC so all the apps flicker occasionally. I only have 7MB of GPU VRAM according to the system profiler. Can someone help me get QE/QC...
  18. pedrowelldantas

    Help with GRAPHICS (Intel HD4400)

    Hello guys! (Eai galera! se tiver alguem da minha terra ai, da um alo <3) so, I've installed all kexts on my (first) Hackintosh, except the Graphics Driver.. The computer is working very fast and don't lag on mouse movement. But have some lag's on animations, transitions, scrolling pages...
  19. suger


    I installed Sierra without any glitch but when fix SSDT rebooting, the system stops at: IOConsoleUsers: gIOScreenLockState 3, hs 0, bs 0, now 0, sm 0x0 (see attached screenshot
  20. McFazio

    [solved] HD4400 issue on 15-n267el

    Hello, i'm having an hard time making the hd4400 works on my hp 15-n267el. There's actually plenty of documentation on this issue, but still i'm stuck. I installed FakePCIID.kext & FakePCIID_Intel_HD_Graphics.kext, run "sudo kextcache -i /" and updated clover to inject the graphics...