0
votes
0answers
21 views

How to get the status of VGA device

Currently I am using vga2usb device for capturing output from the virtually any VGA source such as tab or any another monitor. If I connect this vga2usb device to my Ubuntu machine then we are ...
-1
votes
1answer
49 views

How to get dual monitor set up with NVIDIA Geforce GT 610

So I recently installed a NVIDIA Geforce GT 610 into my Dell Optiplex 790 (running 32bit Windows 7 Professional) so as to be able to have dual displays. I installed card properly and installed the ...
0
votes
0answers
33 views

How do I fix strange window and mouse stuttering with Linux Mint 17 with Cinnamon?

I recently dual booted my laptop running Windows 8.1 with Linux Mint 17 with Cinnamon 2.2. I set up a second monitor with my laptop connected via HDMI and the mouse stutters across the screen ONLY on ...
0
votes
1answer
19 views

Monitor not shown - is it a monitor or card issue?

I have a Windows-7-64 PC with onboard graphics plus an NVIDIA GeForce 8500 GT card. The onboard (Intel HD graphics 4000) graphics has been driving one (1920x1200) monitor via its VGA output, while the ...
1
vote
0answers
6 views

Philips 202el only shows display if both vga and dvi are connected to my cpu

This is really weird since I never encountered such trouble like this. So my display is connected to video card which is an ATI HD Radeon 4650. My VGA ports and cable are okay as well as my DVI ports ...
0
votes
1answer
37 views

Can I use a small, different GPU alongside my main GPU to connect an additional display?

Problem: At the moment I am running with a display port monitor on a AMD R9 290 and I wish to connect another display port monitor to my computer. My mainboard does not feature a display port ...
0
votes
2answers
36 views

Can I use two 20-inch samsung S20A300B monitors with my laptop?

I have two Samsung NV755 S20A300B monitors and a Gateway NV75S05h laptop which has an AMD Radeon HD 6540G2 video card. The laptop itself only has an HDMI port and a VGA port. Is it possible to ...
0
votes
1answer
36 views

How do I use dual monitors for one image?

I have a dual monitor set up. But I can't figure out how to put one image across both of them. Like if I want to watch a youtube video, it will only display on one screen instead of stretching across ...
0
votes
0answers
17 views

ASUS Computer with Standard Graphics Card and Intel HD Graphics and problems with the second monitor

The problem I have is as follows: I connected the graphics card to one monitor first with DVI and a second one through a DisplayPort to DVI adapter. The computer has a Standard VGA adapter and an ...
0
votes
0answers
15 views

Laptop to a monitor Black horizontal Lines

I have a problem with my monitor which I've fixed a long time ago, but I don't remember how. I see black horizontal lines on my Benq GL2460HM monitor. I don't think that it's a problem from the ...
0
votes
1answer
22 views

Windows 8 dual monitors sizing issue

I have a 3 display windows 8 system. Two are 24" monitors and one is a 27" monitor. The 27" monitor is in the middle and one of the 24" monitors is flipped portrait on the right. When I go to the ...
1
vote
1answer
29 views

Adjust pixel format for an external display in OS X on iMac (early 2013)

I just replaced a custom build desktop with a new iMac (early 2013 model). One of my external monitors that I use needs a different pixel format than the one currently set as default in OS X. On the ...
1
vote
0answers
31 views

Surface Pro 2 DisplayPort 1.2 since recent update

I'm using the Surface Pro 2 and two Dell U2414H Displays connected via DaisyChain (Displayport to first monitor and then from the first monitor to the second monitor). This worked a long time, but I ...
0
votes
1answer
18 views

Multiple screens plus HDTV, can't get all 3 working

Bought a new PC on the weekend and installed the ATI Radeon 4350 card from the old computer. Running 64-bit Windows 7. Came with Intel HD 4600. So the old computer had 2 Dell monitors connected in ...
0
votes
0answers
13 views

Dell XPS 8500 w Nvidia GeForce 620 goes dark

I moved my system up one floor in my apartment and now video display turns off every 15 mins or so. I've done diagnostics, I've swapped out different configs. Trying to run a Dell 27 in and drive my ...
0
votes
0answers
23 views

Connecting 4 monitors to a Radeon HD 6850

Is it possible to hook up 4 monitors to a Radeon HD 6850? Mostly for web and mobile development, so performance is not a big issue here. I have two monitors already hooked up via DVI. I know we can't ...
0
votes
0answers
24 views

Will 2 x Radeon HD 5450 support 3 monitors?

I have a PC with Radeon HD 5450 that has DVI, HDMI and VGA ports (i.e. no display port). I also have recently acquired (at no cost to me) a third monitor. To my huge disappointment the video card ...
0
votes
0answers
17 views

debug cuda graphics card using onboard graphics

In a setup where there is a discrete graphics card such as a GTX TITAN with the Intel 4790k processor, The onboard graphics Intel HD 4600 is automatically disabled, Is there any way both graphics ...
0
votes
0answers
51 views

Which graphic card for multiple monitors on linux without xinerama?

I have a 3 24" monitors, setup with 2 in portrait mode and 1 horizontal ( |-| ) connected to 2 NVIDIA Quadro FX 580 and I'm running Mint 17 Qiana 64 bit (Cinnamon 2.2.13). The configuration works ...
0
votes
1answer
37 views

How to use extended monitor with different image on each monitor

How can I use extended monitor set of two HP- EM869A [has Two connectors: one 15-pin mini D-sub analog VGA and one DVI-D (VGA analog or digital)] with my Gateway DX4840-37. I have one vga and one HDMI ...
0
votes
0answers
22 views

Are there any performance improvements when both internal and dedicated GPUs are used simultaneously?

I'm using both internal and dedicated GPUs together using UEFI motherboard to drive multiple monitors (2 connected to MSI r7770 and one to Intel® HD Graphics 4600). What is this technology? How does ...
0
votes
0answers
61 views

How to enable FDI to use both integrated and PCIe dedicated video graphics card at the same time?

First of all, please don't say that it's a repeat and all that. I know that the question is somewhat same but no one asked about how to enable Intel FDI (Flexible Display interference). I have core ...
0
votes
0answers
44 views

Where to find out which GPU supports how many monitors at which resolution?

I'm having a hard time finding an answer to the above problem. For instance, when I go to the NVIDIA manufacturers website, I'll get answers like: Multi Monitor: 4 displays Maximum Digital ...
0
votes
1answer
33 views

Windows 7 treating my third monitor as an extension to my second rather than detecting it as a stand alone

I am trying to attach a third monitor to my PC, however I am coming across a rather strange issue. Windows screen resolution is still only showing that I have two monitors connected, but the second ...
0
votes
0answers
51 views

DVI Single vs Dual Link, and optimizing my resolution

I've inherited a new computer and monitor, from separate people, and trying to optimize my resolution. Video card: NVIDIA GeForce GTX 460 (HDMI, Dual Link DVI, and VGA outputs) Monitor: Samsung ...
0
votes
2answers
141 views

Max resolution for External Monitor that I can get from my Vaio?

I am planning to get an 29" Ultrawide 21:9 monitor, running at a resolution of 2560 X 1080. My laptop is a Sony Vaio VPCEB24EN, almost 4 years old running with an ATI Mobility Radeon 5145 - 512 MB ...
2
votes
0answers
82 views

Do I need a more powerful video card?

I have 3 Dell U3014 Monitors (30 inch screens). The max/recommended resolution for these monitors is 2560x1600. I have all 3 plugged into the same video card - a Sapphire Radeon HD 6870. I'm using ...
0
votes
0answers
59 views

Single- vs. multiple-card graphics solutions for a many-monitor setup?

For a six-monitor setup, is it better single-card solution (e.g. this VisionTek Radeon HD 7870) or a two-card solution (e.g. 2xRadeon R9 280)? Simplifications: All six monitors function ...
-2
votes
2answers
29 views

Multi monitor with separate outputs? [closed]

My graphics card (HD 6570) only has one DVI, HDMI, and VGA port. The DVI port already houses a monitor, and I have a spare VGA monitor that I would like to use in a multi monitor setup, but I'm not ...
0
votes
1answer
21 views

Duplicating a scaled version of one display's output on another in Windows 7

I have a multi-monitor configuration attached to a machine running Windows 7 that consists of: 1 x 24" LCD - connected on DVI; main monitor 1 x ~100" projector - connected separately on DVI on a ...
1
vote
0answers
177 views

How to design a six-monitor setup? [closed]

What design considerations should be put into designing a six-monitor setup? On NewEgg there are cards like a Randeon HD 7870 with six minidisplay ports. User comments recommend getting active ...
-1
votes
1answer
70 views

Monitor(DVI-D) but my laptop only has VGA and HDMI port

I am trying to use my new monitor with my laptop(Asus g75v) and my monitor is http://www.asus.com/ca-en/Monitors_Projectors/VG248QE/ the high refresh rate of which only works through the DPI-D port. ...
2
votes
0answers
102 views

linux catalyst and three monitors

I just switched from opensource ati driver to catalyst because I had many crashes on my linux box when playing flash videos. It looks like with fglrx my system is more stable, but I lost my third ...
1
vote
0answers
107 views

WHY: Mini Displayport to Displayport adapter connected to Alienware m17 laptop for dual monitor not working?

I just bought this: accellcables.com/K088B-003B.html and am trying to connect my ASUS 27" (2560x1440) monitor up to my laptop through it's mini displayport. After wrestling through possible solutions ...
0
votes
1answer
242 views

How to make NVIDIA GeForce 680m default graphics card instead of Intel HD Graphics 4000? (Alienware M17 Laptop) [duplicate]

I believe that the question title describes it all... but I just bought 2 brand new 2560x1440 monitors and I need to make use of my NVIDIA GeForce 680m card instead of the Intel HD Graphics 4000 card. ...
0
votes
1answer
304 views

Connecting two 2560x1440 monitors to Alienware laptop while keeping refresh rate @60hz?

Decisions, Decisions, Decisions... Recently I purchased 2 ASUS PB278Q monitors (2560x1440 resolution w/ max refresh rate @60hz) and am trying to connect them to my Alienware M17 laptop (Intel HD ...
0
votes
1answer
45 views

I want 3 monitors with machine having 1 AMD 690/780 card and 1 VGA port via my motherboard?

I have 3 monitors that I would like to connect to my machine. The Machine is Windows 7 with a video card (AMD 690/780) with a DVI, USB connection, and an integrated VGA on the motherboard. I have ...
1
vote
1answer
113 views

Radeon 7700 - 2nd DVI port disabled

I have 2 monitors, both with VGA ports only (LG Flatron W2242S). I want to use both of these monitors with my AMD Radeon 7700 graphics card. However, the second port refuses to work. The cables ...
-2
votes
2answers
318 views

Dual display using onboard and PCI-E Video card

I have an ECS A790GXM-AD3 Motherboard with a AMD Phenom II X3 and a XFX Ati R7 240 video card. I have 2 VGA monitors that I want to configure in extended desktop and the video card doens't support the ...
0
votes
1answer
76 views

Squares appear on monitor, computer shuts down, on reboot there are red dots

I was playing a game, when it froze and squares appeared all over the screen. The computer shut down, and on reboot, there are lots of red dots all over the screen, the second monitor doesn't seem to ...
0
votes
0answers
44 views

Two monitors do not work on GTX 570

Okay, I recently bought another widescreen. Got dual link DVI cord also. Set up is like this: 2 x BenQ 2420HDB Single link DVI and Dual Link DVI ( both and digital ) MSI GTX 570 Twin Frozr III OC ...
0
votes
0answers
141 views

Monitor layout continues to reset back

I have a problem with my monitor setup. I have one 23in(monitor1) and one 32in HDTV(monitor2). Both 1080p. monitor1 is cabled with DVI, and monitor2 is cabled with VGA using a DVI to VGA adapter at ...
0
votes
1answer
31 views

Which VGA was used when i have 2 VGA attach to my PC?

Just some short question here. I have 2 VGA card attached for my 2 monitor, let said VGA 1 & VGA 2. VGA 1 was connected to monitor A & VGA 2 connected to monitor B. If i play game and ...
0
votes
0answers
47 views

Can this be something else than a defect graphic card?

Since a few days I'm experiencing strong issues with my ATI Radeon HD 7870. Often while playing games my two monitors turn into weird artefacts (with ongoing music for a moment) and then stay like ...
3
votes
1answer
91 views

How to sync two monitors and a projector together to display the same game while controlling the recording it from one of the two computer monitors?

I want to display MK9 on a projector and a computer monitor on which the game will be played by two people and record it from a second monitor. All devices will be hooked up to the administrative ...
0
votes
1answer
113 views

Linux + Windows on kvm-switch. Windows works, Linux does not

I have a dual-port, dual-dvi kvm ( dual dvi monitors for 2 computers ). One port is for Windows 7/64, the other port is Linux Mint/64. Windows almost always works, meaning I get hot, dual-screen ...
0
votes
0answers
368 views

External monitors don't work with docked laptop unless laptop screen is on first

The Problem I have a Lenovo T440p with Intel HD 4600 graphics in addition to NVIDIA GeForce GE 730M. I have a docking station with DVI-D, HDMI, VGA, and two DisplayPort outputs. I am using the ...
0
votes
1answer
302 views

No image via hdmi with Samsung laptop and Windows 8

I could use a little help with this. If got a brand new Samsung NP550P7C-T09BE which I hook up to my 32LG3000 TV via HDMI. The same cable and same TV used to work just fine with my previous Compaq ...
0
votes
1answer
27 views

Do I need a special videocard to use DVI-I to Dual VGA Female Connectors?

Do I need a special video card to use a DVI-I to Dual VGA splitter, or will it work on pretty much anything 1GB and over?
0
votes
0answers
15 views

Primary Monitor Changes On Own

I have a new computer (Windows 8.1) with an AMD Radeon R9 270x video card. There are three monitors attached. After setting the center monitor as primary (in AMD software and checking it in Windows to ...