displayport

  1. WarTowels

    Thunderbolt 3 / DP / DVI-D / HDMI output question

    PRETEXT: Hello everyone, I'm just diving into researching about Hackintosh's and this is my first post so I apologize if there are any fauxpas I'm commiting. My question isn't entirely specific to a hackintosh, and is more of a general technology question but I figure users here might know the...
  2. Ozgur

    Solved > Post Deleted.

    Post Deleted.
  3. hackpetr

    Boot with ultrawide monitor (DP) hackintosh is slow. Without it, it's ok.

    Hi guys, so I have this weird issue. I run the latest macos with up to date kexts. I had 3 monitors (1x QHD - DP->HDMI , 2x FullHD - HDMI) and everything was fine for last 3 years. Until I bought new monitor (3440 x 1440) and replace with it the 2xFullHd -- so now the setup is this ultrawide +...
  4. ShinCurry

    Vega 56 [DP, iMacPro11, no signal] [HDMI, iMac181, no hardware acceleration]

    Intel i5-8600k Sapphire Nitro+ vega 56 gigabyte z370 hd3 if i use SMBIOS model [iMacPro1,1], it can turn on hardware acceleration, but use DisplayPort will get [display no signal] if i use SMBIOS model [iMac18,1], hardware acceleration was disabled, but DisplayPort works well. I am...
  5. wetwater

    NVIDIA GTX 760 DisplayPort not working

    Since many years my Hackintosh is really realiable and works really nice. But at the moment I got stuck. I wanted to use a new monitor with higher resolution than HD (1920*1200) At the moment I use two monitors with (1920*1200) each one connected to one DVI Port. My system works well and I see...
  6. bascharan1

    Displayport not working

    Hello everyone, thank you for the tutorial Install macOS Catalina on Any Supported Intel-based pc. I did everything like this and it works very well. 2 things I have not managed to do,. 1. sleep function. Pc goes into sleep mode, after that it doesn't wake up but restarts. I tried some things...
  7. rawbinary

    Solved > Hdmi/Displayport hangs osx - will CSM break my dualboot?

    Hi! with this guide ( https://www.tonymacx86.com/threads/guide-multibooting-uefi-on-separate-drives.198869/) I have succesfully got Win10 + macOS on seperate SSDs and I am very happy about that! I have 2 monitors, and so far the only one that macOs will boot with is a Samsung with DVI. If I...
  8. mcvh

    Solved > Problems after update Sierra to Mojave, wake from sleep and 2nd monitor, Clover Boot Menu, Sound, Preview not showing jpgs

    Hi all! I was running my Hacki for 3 years now on Sierra without any problems. Was working fine under all conditions. But since Nvidia isn´t supported anymore and I want to use CaptureOne 20 on my Hacki as well (Laptop is a 2015 MacBook Pro) it was time to update. Tried to upgrade to HighSierra...
  9. ElBulgerito

    Display port black screen after apple logo GTX 1080Ti

    Hello everyone, I have this issue since I changed my monitor and my graphics card. I had a 1080 for 1 year now, working perfectly using DisplayPort on Mac and windows on my old display. When I bought my new monitor (Samsung C32HG70) display port stopped working in Mac OSX. I bought a 1080Ti few...
  10. lukeylad118

    HD 530 - No Dual Screen via DP

    Installed Catalina 10.15.4 (19E287) Vanilla with OpenCore on my HP Elitedesk 800 G2 Mini. Everything is working (Wifi isn't but I'm using Ethernet anyway) but my second display. I'm trying to get them both connected via DisplayPort as the only other output on my computer is VGA. I've tried...
  11. artemartemov

    Solved > Display Port not working on 1 output - RX580

    Hey there! I am having some trouble with the MSI Armor RX580 8gb. For some time, only 2 of the HDMI ports were working. After updating to iMac Pro 1,1 I was able to get a single DP port as well as 2 of the HDMI ports working. For some reason however, the second DisplayPort input will not get...
  12. Cottoncandy98

    Kernel panic when using Display Port

    My new monitor Benq PD2700Q (1440p 60Hz) arrived today and I hoped that it would work together with the Dell P2417H (1080p 60Hz). But the display port doesn't work at all. When I plug the cable in, the computer turns black instantly and restarts. My laptop is GL62m 7REX with Nvidia GPU...
  13. iBen

    DisplayPort not working/no signal

    Hi, Having just put together my new Hack (i9 9900KS, Z390 Designare) I'm wanting to use the on-board UHD 630 graphics, however only the HDMI port is working not the DisplayPort, I followed @blouse's install and it got me to a fully installed MacOS experience, just like my previous Hackintosh...
  14. Swisstosh

    Sleep and monitor hotplug issue

    Hi all, I have a LG 27uk650-w monitor which is connected directly by DisplayPort 1.2 to my Dell Optiplex 7060 MFF Display Port 1.2. Everything works fine for display, including 4K (on Catalina 10.15.1 with UHD630 IGPU). But one issue remains. When the Mac goes to sleep, everything seems ok at...
  15. vukpodbara

    R9 290x on Mojave DisplayPort not working

    Hello, i am for quite long time here on the forrum into the Hackintoshes and troubleshooting my builds and always find a solution but i have recently upgraded my monitor to Samsung UE590 4K 60hz. And the problem is that i have ATI RADEON R9 290X reference card that i really love how it is...
  16. competetowin

    Solved > DP to DP is always black! [I ended up replacing my GC]

    My DisplayPort issue makes no sense to me! DVI out works fine (on my old monitor) DP out to DP always black screen (at boot, at clover, and at login) DP out via adapter to my old DVI works fine. Is the problem with the port on my monitor? Or, is it maybe some framebuffer fixing that I need to...
  17. QuantumFluctuator

    Issues with RX 580 on HP Z800

    So I had a fully working Z800 with 2x Intel Xeon X5680 and an R9 270 on both 10.12.6 and 10.13.6 both of which worked fine, however I have recently installed a Powercolor RX 580 which supposedly works OOB from 10.12.6 and up, but it seems to have caused a lot of issues. First of all, in both...
  18. papadiche

    Toggle VoodooHDA + Mount EFI

    Hi all, I'm sure no one will need these scripts but I built them and thought I'd share. For each file, remove .txt and run the following command in Terminal: sudo chmod u+x <path of script file> Toggle VoodooHDA: > Mounts your macOS EFI > Checks if VoodooHDA.kext is in...
  19. colinzeal

    Windows 10 Vega 56 OC DisplayPort not Working

    Hi All My current setup is: Intel i5-9600k Asus TUF Gaming Plus MSI Vega 56 Overclocked I have two displays connected. 1 via HDMI 1 via DisplayPort When I boot the system I can see the ‘splash’ screen on the DP display. When macOS boots into Mojave, the Apple and the login screen appears on...
  20. Wuttodo

    Solved > HDMI works, DisplayPort shows No signal at login screen, 4790K, Mojave

    Okay, I am posting question here after so many years, never got stuck, but I am facing weird issues. DisplayPort shows Clover, but after verbose loading, when I am supposed to be at login screen, the video output seems to stop working. Thus, black screen and then no signal text. I tried using...
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