displayport

  1. cloh

    DisplayPort stopped working

    Hi guys, Long story short: one morning the DisplayPort stopped working on my machine. After a long period of shitty displays your guy finally got himself some love - ASUS PA279CV. Superior Color Accuracy 3840x 2160 and all of that. Everything was beautiful - I had 4k resolution, 60Hz, it was...
  2. Hreb

    Radeon RX DisplayPort outputs - how do they work? (question and a solution)

    I recently upgraded my system to a Gigabyte Radeon RX 5700 XT. This card has 3 DisplayPort outputs and 1 HDMI. For context, I need to use the DisplayPort because my monitor will only do 4k@60Hz using DisplayPort 1.2, and also I need the sole HDMI output for audio to my receiver. When I...
  3. papo2414

    Monitor shuts down in the BigSur installation process (Hackintosh)

    Hello everybody! I am installing BigSur on my PC, it is a Lenovo SFF with the following specifications: Intel Core i5 4790, 16GB RAM, 1TB SSD, Intel HD Graphics 4600 ... The problem I have is that when the installation process goes through 75% More less, the screen turns off. The computer and...
  4. 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...
  5. Ozgur

    << Solved >> Post Deleted.

    Post Deleted.
  6. 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 +...
  7. 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...
  8. 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...
  9. 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...
  10. 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...
  11. 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...
  12. 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...
  13. 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...
  14. 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...
  15. 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...
  16. 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...
  17. 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...
  18. 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...
  19. 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...
  20. 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...
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