For questions about connecting multiple monitors to a single computer either desktop or laptop.

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0
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0answers
9 views

Monitor won't work in duplicate mode

I am extremely frustrated. I have a photobooth business and I have a laptop in the photobooth cabinet that faces the client. I have an external monitor that displays towards me. The computer is a Dell ...
0
votes
2answers
13 views

What display cables and adapters should I use to connect a second monitor to GTX670?

I searched a lot and now I'm just confused with all those M/M, F/F, F/M cables. I have a GTX670 videocard with jacks DVI, DVI, HDMI, DisplayPort: The bottom-right DVI (with "plus") is used for my ...
1
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1answer
17 views

Unable to use 3 displays (incl. laptop) at the same time

I have a DELL E6540 with the following specs: i7 4610M (supports 3 displays according to Intel) AMD Radeon HD 8790M Intel HD Graphics 4600 1 HDMI port 1 VGA port Windows 8.1 Enterprise I think ...
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0answers
27 views

How many graphic cards can a system support

Ok, I know there a lot of these on her but I swear none of them are what I am trying to do. So please bear with me. I have a killer setup, 12-core i7, Asus x-79 Deluxe, 32gb ram, Asus ROG R9-290x ...
0
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0answers
34 views

Upscaling or stretch resolution to fit tv screen on Windows 10

I have a laptop with an AMD Mobility Radeon HD 4500 graphics card that output a maximum resolution of 1366 x 768. On Windows 8 I used to use AMD Catalyst's scaling option to make the HDMI output fit ...
0
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0answers
7 views

Secondary Monitor goes on “Extend Screens” mode when closing the laptop lid?

Windows 8.1. With the laptop lid open, I set the screen resolution settings for the laptop screen and external display to "Duplicate". Then I close the laptop lid. The external monitor blacks ...
1
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0answers
34 views

After Windows 10 upgrade, going into lock screen (Windows + L) sometimes results in unresponsive black screen with only mouse cursor visible

Upgrade was successful and system generally works fine with Windows 10. There are a number of similar issues on the web but not exactly the same. This happens after pressing Windows + L to go into ...
0
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0answers
3 views

Using a Graphics Tablet with a very wide monitor configuration (Or, Restricting the screen space a Graphics Tablet can interact with)

In my office, I use 3 monitors, for a combined resolution of some 5040 x 1050. The work I do with these monitors sometimes requires that I use a Graphics Tablet, however this is extremely hard and ...
-2
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0answers
26 views

Block Hubstaff from monitoring all my screens

My employer who is across the country away from me insist that I must run the software from Hubstaff that monitors and takes screenshots of my screens at intervals and uploads to server. Over a 12 ...
-1
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0answers
10 views

Task bar in Windows-10 monitor 1 (on a two monitor system) will not auto-hide [on hold]

Discovered this when trying everything listed on other answers. On the right side of the task bar is an icon "Notifications" if that icon is white with black lines it means you have notifications ...
-1
votes
1answer
12 views

Asus Geforce GT 640 1GB GDDR5 Dual Monitor Setup

I have been searching throughout the internet without success of finding out about this. The main question is: Can my graphics card support dual monitor on different display ports? (1 on VGA, and 1 ...
1
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0answers
21 views

Adjust window snap speed on multi-monitor setup?

I am using a multi-monitor setup and every time I try to move a window from one monitor to the other it tries to snap it on the side of the current monitor not letting me move it over to the other ...
-1
votes
1answer
43 views

Windows 10 Extend Display

I just updated my laptop to Windows 10. Got an Asus R750J laptop running GeForce GT750m, which was running fine in Win8.1. I now have problem extending my display to a second monitor. I have the ...
0
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0answers
41 views

Understanding multi-displays, multi GPUs in Windows 10

My laptop has two GPUs: an NVidia GT630M and an integrated Intel HD4000. Both are able, on their own, to drive up to two displays. I thought that, wow, I could use three displays with my laptop (the ...
0
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0answers
41 views

Hooking up two external monitors with windows 10

So I have just purchased a laptop and two external HDMI monitors and a HDMI splitter. I hooked up the monitors to the laptop and went into windows 10 display settings to open the monitors to run the 3 ...
0
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0answers
18 views

linux KVM Virtualization: USB cameras and nvidia graphics cards with dual display

I wonder if is possible to create with KVM guest machines (Windows and Linux) they can use 2 monitors (in desktop extension), USB cameras and graphics cards like Nvidia
2
votes
2answers
60 views

Second monitor not working on Windows 10

I am running Windows 10 on a Lenovo ThinkPad Yoga and my second monitor (connected through ThinkPad OneDock into the monitor with DVI) Previously on Windows 8.1 the monitor was working perfectly with ...
0
votes
0answers
9 views

Firefox take wrong resolution on laptop with monitor

I have an Acer laptop running Windows 8 connected with a monitor. It works fine, until I use Firefox. When I am using Firefox on the monitor to open any webpage, it is using the resolution of my ...
1
vote
0answers
16 views

PC won't boot with more than one monitor plugged in, but once booted, works perfectly with multiple monitors

So my graphics card is an asus nvidia geforce gtx 750ti, and works perfectly with multiple screens. The problem is that the computer will not boot with more than one monitor plugged in, but after it ...
1
vote
1answer
31 views

Why won't my taskbar display on my secondary monitor? (Windows 10)

On my secondary monitor (currently using Windows 10), my taskbar will barely show up. I've tried adjusting the resolution to lower ones (it recommends 1920x1080) and it doesn't do much. Is there a way ...
0
votes
1answer
30 views

External monitor connects then disconnects rapidly then connects again

I have a month old acer laptop (Aspire VN7-591G) which ran windows 10, now runs windows 7 (had to downgrade to be able to use some old programs, will upgrade back again when finished windows 10 is ...
0
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0answers
20 views

I have a triple monitor set up with an Alienware X51, only 2 monitors work at a time; but I had all 3 working for months..what happened?

I had a 3 monitor set up on my alienware x51, icore 7 3rd generation, gpu is a geforce gtx 555, running windows 10. My original set up had 2 monitors via dvi on the gpu and a 3rd monitor via hdmi on ...
0
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0answers
12 views

How get two external monitors on a laptop with one hdmi port working on Ubuntu

I bought a laptop (Lenovo Ideapad U530) and it only has one HDMI and a few USB ports. I have two monitors that both have a DVI and a VGA port that I would like to be able to use with my laptop. I am ...
0
votes
0answers
9 views

Dragging windows on seconds screen when Aero is on is laggy/delayed

Hi since I have two monitors I noticed that my secondary 60hz monitor is laggy when I move windows around on it. At first I thought it is because my primary monitor is 144hz, and there is so much ...
0
votes
0answers
21 views

Dual monitors: how to enable cursor edge stickyness

I have recently put up my dual monitor setup, i was looking forward having the Sticky Cursor, but that feature didn't automatically turned on. So i have been looking around, tried messing a little ...
0
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0answers
15 views

MultiMonitor screens move and change position

I have a Nvidia GTX 760 and I have 3 monitors setup. 2 Identical Hanns-g and 1 edge10 monitor. 1 of them has a HDMI cable the other 2 are DVI-D cables. When I turn the monitors off before I goto bed ...
0
votes
0answers
16 views

Dual monitors: dash monitors both ways of the screen

Having a setup of two monitors placed side by side, wanting to move my cursor from one monitor to another, i will have to do it directly. What i mean is, to get from the right monitor to the left, i ...
0
votes
0answers
18 views

Use Geforce 210 only as output

On my work computer I have one to few HDMI outputs, so I am looking at adding a cheap graphics card, just for that reason. Currently I use the HD 4600 in my i7. I found that the cheapest graphics ...
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votes
0answers
9 views

NVIDIA Quadro K5200 driving 4 large screens

I am investigating to buy a new graphic card for our lab. We are going to drive 4 large screens in stereo mode, running 3DUnity game in high resolution mode. A safe solution is setting up a cluster ...
0
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0answers
11 views

Show same vnc session extended on two monitors

Is there a way to have windows from the same vnc session on two monitors with different resolutions? Full screen just destroys the page because my monitors are different sizes. I basically want to ...
0
votes
2answers
28 views

xrandr to set display to use single monitor, even if you have another monitor connected or disconnected

xrandr to set display to use single monitor, even if you have another monitor connected or disconnected I have a laptop that can move and be connected to different monitors etc through out the day. ...
0
votes
2answers
43 views

NVidia GTX 970: Second monitor disables when third is plugged in

I just got a new PC with a GTX 970 video card. It has a DisplayPort, HDMI and 2 DVI ports. When I plug a monitor into the DisplayPort and one into a DVI port, they work perfectly. When I plug another ...
0
votes
2answers
39 views

PC stopped booting up with graphics card

Its rare but every now and then my computer fails to startup correctly. I press the power button and it starts up. I hear the normal beep as it starts up but then moments later I hear a long beep ...
1
vote
0answers
14 views

Input signal out of range after reinstalling Windows XP

Hi i have recently got a second hand HP desktop which was running XP when i got it. When i first brought it home i booted it up on the monitor(hp vs17) that i got with it and everything was fine. ...
0
votes
2answers
42 views

Multiple monitors: VGA and HDMI not working properly together

i have two external monitors connected to my Dell N7520 Notebook, one though the HDMI port, and the other from the VGA one. when they are connected separately, each monitor working as great as it ...
1
vote
1answer
30 views

Problems with USB 2.0 extensions totalling 40+ft [duplicate]

I have a tv about 40+ feet from my pc (multiple rooms and 1 level separate us) I want to use as another monitor. I ran HDMI to the tv which worked fine, but then I tried to run a chain of multiple 10 ...
0
votes
1answer
17 views

How to set relative display size in Windows 10?

I'm currently configuring my displays in Windows 10. I have a central monitor which is bigger and runs at a higher resolution than the two surrounding monitors. As such, whenever I move my mouse ...
0
votes
0answers
37 views

Window snapping with dual monitors

Is there a way to disable window snapping on borders and keeping the maximized window dragging? I know how to disable the snapping, but it also disables the dragging for maximized windows. I was ...
0
votes
1answer
29 views

How to reset display settings

I have connected an external monitor to my Dell N7520 notebook, than been playing with the setting a little on Control Panel\Appearance and Personalization\Display\Screen Resolution I don't really ...
-2
votes
1answer
40 views

How to run 2 external monitors on Dell n7520 laptop

I'm having the n7520 Dell Inspiron notebook, and i'm trying to connect 2 external monitors to it, meaning i want 3 functional monitors at all. i have bought VGA splitter and have 2 monitors connected ...
0
votes
1answer
68 views

2 external monitors with windows 10

I have a retina early 2014 MacBook pro and 2 external monitors. After upgrading to win 10 and upgrading NVidia drivers and bootcamp drivers everything seemed to be working fine. Then I plugged in ...
1
vote
0answers
10 views

Questions about KMS/DRM and linux /dev/fb* devices

Basically, what I want to do is to allow most standard framebuffer graphics apps (At least, any that support being told which /dev/fb* device to use, or can deduce that from the framebuffer the VT ...
0
votes
0answers
6 views

Debian temporary enable/disable 2nd monitor

I'm running Debian jessie. I have installed ati drivers. I can enable/disable 2nd monitor in amdcccle. But it require reboot. I use 2nd monitor rarely. Anyway to enable/disable 2nd monitor without ...
0
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0answers
27 views

Monitors with different physical sizes

I have two monitors on my windows 10 machine: Monitor 1 (Main): 1680x1050 Samsung T220 (22") Monitor 2: 1920x1080 Dell E2211H The physical height of these two monitors is several inches different ...
1
vote
1answer
20 views

Screen selection settings, keyboardless

In Windows, you can access the screen selection menu using combination WIN+P, like the following (taken from Win 7 and provided only as an example) Now in Windows 10 I find myself in a situation ...
0
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0answers
15 views

How do I diagnose a failing Displayport daisy chain configuration on Linux?

Things I'd like to check: Is the first monitor in the chain being driven using DP 1.2, or is it just 1.1? Is the monitor being driven with SST (single-stream transport) or MST (multi-stream ...
5
votes
1answer
31 views

Displaying same image to many monitors (10+)?

I have a WD TV Media Player, which streams content from the Internet onto my TV. I am using monitors instead, with a HDMI cable, and I need to display the same image to about 8-15 monitors (still ...
0
votes
1answer
13 views

My secondary monitor gets a lot hotter than my main monitor. can I mitigate this without buying a new monitor?

I have 2 monitors: An LG E2241 and a Fujitsu Siemens H22-1W. I use the LG monitor as a main display for all my games (because it's 1080P) and the H22-1W as a secondary display that just about only ...
0
votes
0answers
42 views

While using RDC with two monitors, mouse click occurred not where mouse was

I have a server running Windows Server 2008 R2 and a local machine running Windows 7. Local machine is connected to two monitors and when connecting via RDC to the server, both monitors (TVs) are used ...
1
vote
1answer
103 views

Dell XPS L720x (Windows 10) only permits two monitors

Here's my setup: Dell XPS L702x (Late 2011) Intel HD Graphics 3000 Graphics processor NVIDIA GeForce 555M Graphics processor One HDMI port, one MiniDP port Windows 10 Enterprise N x64 Under ...