dual monitor

Hi there! I'm actually building my second hackintosh from scratch - first one was with an old laptop where everything worked - and so far I managed to make 99% of it working correctly on Sierra with dualboot on Windows 10 - and can't say how thanksful I am to this website for all the guide and...

Hey guys, I finished my Sierra Hackintosh/Windows dual-boot and so far it's been amazing. Everything works perfectly, except for one thing: dual monitors. So I have two 1080 Acer monitors and they work fine together in Windows but in Sierra what happens when I plug in the secondary one the...

I have installed sierra on my hackintosh and I have two screens a benQ 1080p monitor and an lg 34uc87c 1440x3440 ultrawide. The benQ is connected via VGA to my 750Ti graphics card which is detected and works at full resolution. However my ultrawide is not detected in the OS, which i have tried...

Hi everyone, I've got myself a completely working hackintosh. My only problem with it is that my second monitor from my dual monitor (both DP) randomly disconnects (goes blank), then reconnects (works again) after a certain working time (20-60min). This thing happens periodically. Does anyone...

Hello! I can't get my El Capitan build to work with dual monitors (one with DVI, the other with HDMI or both with HDMI). I can boot and see the boot menu with both monitors but when OS X starts, one screen goes black and the other has fuzzy graphics and I am able to see only the top bar...

When I start up with both of my monitors on it goes to the bootloader perfectly fine, but when I start up the iOS the screen stays black until I turn off the main (right) monitor and turn it back on. Also when I load up my login screen is mostly fuzzy, this fuzzy graphics also happens sometimes...

Hi, I just find out how enable two monitors with a R9 390 graphic card. I am using El Capitan. However, this is not perfect method like on a real mac or windows system PC. I am writing this for gathering more information to work with this graphic card fully in my mac. Look at my screenshot...

Hi guys, It's my first post here and also my first instalation of El Capitan. After the instalation, i tried to plug my 3 monitors, but the only one that works it's the one connected to VGA. The DVI Monitors don't show any image. I installed the web drivers, my Graphics name appears correct...

So, I finally got around to updating from Yosemite to El Capitan, mainly because my system started flaking out on me. I'm really impressed at how easily the system upgraded and how blazingly fast El Capitan loads compared to Yosemite, but I'm encountering a couple of problems post-install that I...

I have successfully installed El Capitan 10.11.5 using Clover, on a single monitor connected to my GA-Z170N-WIFI using internal Intel HD 530 graphics by HDMI. When I connect a second monitor (exactly the same) to the second HDMI port, nothing happens (the monitor appears dead). If I reboot in...

So, I am at a weird place. I have upgraded to El Capitan and found out my GTX 670 is not supported and in return i couldn't get my dual display to work at all. It always defaults "OS X DEFAULT GRAPHICS DRIVER". So after lots of messing around, I figured out that dual screen does work but, in a...

Hi, I have build my Yosemite Hakintosh with Asus h81 m monther board and Gigabyte nvedia GT 630. Now the problem is while I am attaching a individual monitor (DVI / VGA) its working properly but when I plug both DVI and VGA for dual monitor support then both monitor goes to standby mood. I have...

Hi, All setup with my gear but I can't find any clue on how to setup the GTX 960 to output on two monitors, both 4K, one via DisplayPort (DELL P2415Q) and the other via HDMI (TV). Any advice? (also having issues with USB 3.0 on GA-X58-USB3 but I read that it is more or less not going to...

Hello all, My bios (Gigabyte Z87X-UD3H) will not display when dual monitors are plugged in. Additionally, only the front USB ports work during boot sequence. Both monitors work once I log into OSx 10.10.5. As well as rear usb ports. The issue is that I have to unplug one monitor everytime...

This is my first try installing mac on pc, after a long trial and error i have success using guide installing yosemite 10.10.5 with clover by Tony, everything is fine except my Asus R9 290 (non x) GPU is detected, but if i plug the monitor to it, the monitor not receive any signal and the...

Hi Guys, I'm new and my hackintosh is freshly installed. After a view error and little, but fixable problems around the installation and final setup, I got everything to work expect my second monitor. I searched here in the forum and on google, but somehow nobody has a usable fix for my...

I'm using an HDMI cord for the first monitor(that works) but for the second monitor I'm using a DisplayPort from apple that converts to HDMI(not working). My Graphics Card has 2 DP, 1 HDMI, and 1 VGA, but my Monitors both use DVI. I have a DVI-HDMI converter cable but that doesn't work. Any idea...

Heya, So my first monitor is connected to my GTX 770 graphics card and working fine, but my second monitor, hooked up to my motherboard (Z87-PRO + i7 4770K) isn't receiving any signal. I suppose this has to do with no intel graphics drivers (?), but I couldn't find anything useful online, so...

Hi I have MSI Z77A-G45-Gaming with Intel core i7 3770k and Sapphire AMD R9 290(reference one with Accelero). I have dual monitor config full hd monitor connected over hdmi to intel and 4k philips connected via DP to 290. It worked without hickups in 10.10.1, AMD was reported as 8000 series. I...

I successfully installed Yosemite 10.10.3 on my system with these specs - Intel® Core™ i5-4690K - Crucial Ballistix Sport 8GB x 2 - SanDisk SSD 128GB - Samsung SyncMaster 2253LW connected with a DVI cable Everything works fine except Yosemite does not recognize my second monitor. My second...