Windows 8.1 triple monitors - can't enable all 3 at the same time

Posted by Jeckerson on Super User See other posts from Super User or by Jeckerson
Published on 2013-10-20T13:36:36Z Indexed on 2013/10/20 15:58 UTC
Read the original article Hit count: 170

Filed under:

multiple-monitors

|

graphics-card

|

hdmi

|

dvi

|

windows-8.1

Today decided to update from Win8 Pro to Win8.1.

Everything was fine with enabled 3 monitors (Extended mode, not Eyefinity) at the same time. But after update can't enable 3d monitor, only 2 could be enabled at the same time.

Did current things before write question here:

Remove all drivers, reboots, re-installs
Different cable input's and orders of enabling
Tried to enable each monitor from Catalyst and Windows Screen Resolution

Spec's:

Windows 8.1 Pro
XFX HD7970
3 of LG E2442

Cables:

2 DVI
1 HDMI

Googled for many time and found one of possible solution is to buy ACTIVE mini DisplayPort to DVI/HDMI, but maybe there are some another more simple solutions?

© Super User or respective owner

Related posts about multiple-monitors

Multiple monitors with virtual machine

as seen on Super User - Search for 'Super User'
Is it possible to use multiple monitors with Windows Virtual PC 2007? If not, are there any other virtual machines that do support multiple monitors? >>> More
What's the Benefit of Multiple Monitors

as seen on Stack Overflow - Search for 'Stack Overflow'
It's become apparent to me that in Software Development it's not uncommon to have more than 1 monitor. We've been pushing for multiple monitors here (currently I have 1 19") but it's difficult to get the point across to the 'deciders' that there would be a benefit. They're only concerned with saving… >>> More
Best way to setup multiple monitors?

as seen on Super User - Search for 'Super User'
Hello, I currently have 5 displays. The following is how I installed them. Three 19'' for workspace. One of them is connect directly to the graphic card via DVI. Two of them are using usb graphic adapters. One 720 projector - directly connect to the graphic card via DVI. One 30'' dell monitor -… >>> More
Multiple Monitors

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
At my workplace .Net developers get pretty much the same equipment. A decent Dell workstation / Desktop, mine is a Dell Precision 390. One dual core 2.40 GHz. Eight GB RAM. Windows 7 Enterprise 64-bit. Two Dell 20.1 Monitors. I'm happy with this. The machine is about 3 years… >>> More
Multiple Monitors with Virtual Machin

as seen on Super User - Search for 'Super User'
Hi, I have just installed Windows Virtual PC 2007, and was wondering if I could use multiple monitors with a virtual machine using it? If not, are there any other Virtual Machines that do support multi monitors? Thanks >>> More

Related posts about graphics-card

Graphics card fan is loud (additional graphics card drivers cause problems)

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Okay this explanation is a bit longer ... but I start at the beginning: I've been using Windows 7 for a very long time, shortly after the release of v12.10 I installed Ubuntu via Windows installer. Everything worked fine but the fan of the graphics card. After a bit of research I found out, that… >>> More
asus smartdotctor "can not find graphics card information"

as seen on Super User - Search for 'Super User'
Hi, I am not sure that this is the place I can ask questions like this, but I'll give it a try. I have a Windows 7 64bit, new graphic card ASUS ENGTX260 MATRIX, installed latest graphics drivers nv19045_Win7Vista64 and ASUS Smart Doctor version 5.44. Unfortunately, after the required reboot when… >>> More
Graphics card not working but integrated graphics is working

as seen on Super User - Search for 'Super User'
I have a PCIe Geforce 6600 that I've been using in my PC for a couple years now without problems. Recently though I've not been using the PC and had it unplugged. When I when to use it again I accidentally plugged in the monitor to the VGA port for the integrated graphics instead of the 6600 card… >>> More
Gigabyte Onboard graphics card heating up and then crashing

as seen on Super User - Search for 'Super User'
5 minutes after I turn on my PC the onboard graphics card is usually over 80° celsius and then crashes (random colors on screen, only way to get out is to just plug out the pc). I haven't installed any new drivers or added/changed hardware recently Everything went fine until yesterday What should… >>> More
Graphics card initialisation problems when booting - requires a "double" boot

as seen on Super User - Search for 'Super User'
Problem Outline When booting from cold (and my machine is disconnected from main power when off, but leaving it connected doesn't help) the graphics card (single PCI-e card GeForce 460) will not initialise on the first boot, leaving me with the motherboards on-board graphics (which kick in automatically… >>> More