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0answers
18 views

Dual seat in Linux with 3d acceleration and one video card

Is there anyway to set up a dual seats (i.e. two keyboards, mice, screens) with 3d acceleration but only one video card, in particular an AMD APU? They seem to support multiple monitors, so it doesn't ...
0
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0answers
27 views

Graphics performance very bad with Radeon HD 5770 and Dual-Monitor setup

perhaps you can help me with the following problem and make my Linux world whole again! :) After a new installation on my old hardware, I noticed considerably worse performance, although the hardware ...
0
votes
0answers
57 views

How can I get a two-display Radeon HD 3470 graphics setup working with Scientific Linux 6.5?

I have Scientific Linux 6.5 (2.6.32-431.11.2.el6.x86_64) installed on a Dell OptiPlex 760 with a Radeon HD 3470 graphics card and two displays hooked up to it. I'm having difficulties setting ...
1
vote
1answer
30 views

External Dell monitor has ghosting effects on dropdowns and terminals

I have an external monitor setup that works perfectly in windows, but in linux mint I get weird ghosting effects in the monitor. the monitor is a DELL SP2309Wc with resolution of 2048 x 1152 No ...
3
votes
1answer
47 views

How do I configure multiple monitors to work with dwm's tag rules?

I have a laptop with an external monitor and I want to use the external monitor as the primary one. I'm also running Debian with dwm. xrandr -q gives me this: Screen 0: minimum 320 x 200, current ...
2
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0answers
89 views

Dual monitors with 2 videos driver with xrandr 1.4

I'm trying to dual-screen with 2 differents video card drivers (i915 & nvidia) but as you can see xrandr is only listing nvidia provider. [x@epoch ~]$ xrandr --listproviders Providers: number : ...
0
votes
1answer
55 views

cannot send signal to VGA using VGA-to-HDMI adapter

This is the output of lspci -v: 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller]) Subsystem: ...
2
votes
1answer
38 views

screenshot only the active monitor on ubuntu/debian

I would like to do screenshots of the active monitor (the one on which my mouse is) or screenshots of always the same monitor ; and not the two monitors at the same time. Is there any command/option ...
0
votes
0answers
131 views

i3 Window Manager doesn't allow full screen videos on two monitors

I'm currently using i3 Window Manager on Debian Wheezy, and as soon as I open a video in fullscreen (a YouTube video for example), and switch over to my second monitor, i3 reduces the video back to ...
1
vote
1answer
55 views

SSH X11 forwarding put on a different monitor

Is there a way to use ssh and X11 forwarding with multiple monitors, such that one screen gets the remote session and one keeps the current session? Note: In case I didn't clarify, I meant forwarding ...
5
votes
4answers
356 views

How can I open a window on a different monitor?

With multiple monitors, I have so far been dragging windows manually around. Is there a way to make a window open on a specific screen in a dual-head setup? (Not to be confused with multiple X server ...
1
vote
1answer
96 views

How to mirror two screens / nvidia graphic pilot / LMDE / Macbook 2008

I'm using LMDE on a MacBook 2008; it works perfectly (and my MacBook runs much more faster than with Mac OS X) I have one problem: when I plug in an external display, I can't get the two displays to ...
2
votes
1answer
308 views

Extended monitor - scroll right to access left screen

I am running Crunchbang (debian based) and I'm trying to extend my desktop, I've ran the following command: xrandr --output DVI-I-2 --auto --output DVI-I-1 --primary --auto This has extended the ...
0
votes
1answer
203 views

How can I set up multiseat/separate X sessions with gnome 3? [duplicate]

With classic Gnome, if one had two monitors, one could set up "separate X sessions" for each monitor. In this configuration, each monitor had a separate user login session and application windows ...
1
vote
1answer
148 views

Window placement when switching to multiple monitors

Suppose you have several windows open distributed across multiple monitors. Then you switch to using a single monitor (perhaps because you have removed your laptop from its docking station). All your ...
4
votes
0answers
252 views

How to modify the default setting adopted by xrandr when connecting an external monitor?

I am confronted with a problem of conflict of resolutions (this is a separate question), which makes the display image distorted on both monitors. But this bothers me the most when connecting the ...
3
votes
0answers
400 views

Dual monitor setup on a laptop: internal monitor peeking through on external display

Recently I began to use my laptop (Dell Inspiron N5020) with an external display. I use the displays side-by-side, internal on the left, external on the right. The problem is, however, that the ...
4
votes
1answer
287 views

Program similar to xcalib to invert desktop colors

I'm using xcalib to invert colors on my computer at home. I have two monitors at work, and unfortunately the xcalib -i -a inverts only one of them (the one I don't want to invert). I haven't found any ...
4
votes
1answer
2k views

Keyboard shortcut to move window to other monitor in Linux Mint

I can right click a program in the panel and have an option to move it to my other monitor. Any idea how to determine what command it is executing in the background to achieve this? screenshot of ...
0
votes
0answers
69 views

mouse doesn't work in remote gui applications using x11 forwarding

I am using dual screen mode. I can use the mouse in the remote GUI applications like emacs, but it only works if mouse is located within screen 1(where windows 'start' button is located). When I move ...
4
votes
1answer
333 views

How can I setup a dual-head display in portrait mode? (Arch)

I have two monitors on my desk in portrait orientation. One is plugged in with a DVI cable and the other with a VGA (I don't have two DVI cables available) into my Gigabyte Radeon 7750 HD graphics ...
4
votes
1answer
113 views

Communicate across X-desktop sessions on same machine?

I've got a Raspberry Pi running Debian/Raspbian (thus X server) that I'd like to drive two screens with. I'm programming something that will have a public-facing screen and an operator-facing screen. ...
1
vote
0answers
79 views

How to stop application windows from shifting to workspace one after attaching dual monitor?

I'm using Unity on Ubuntu 13.04. I use arandr to configure my dual monitor setup. The problem is as soon as I apply my settings, the display resets and all application windows, which I had tediously ...
2
votes
3answers
424 views

How to quickly switch between displays in fedora 18

I have installed Fedora after using Windows 7. I have two screens connected to my computer: a TV and a 19" monitor. I only want one screen active at a time. I'd like to be able to switch which ...
4
votes
2answers
3k views

Separate workspaces on each monitor

I recently switched to a new PC at work, one with two (identical, Dell 23") monitors. I'm running Linux Mint 15 64bit / Cinnamon. Is there a way to set it up in such a way that, instead of both ...
1
vote
2answers
1k views

How to move taskbar to different monitor on Linux Mint?

I am using dual monitors on Linux Mint and I can't figure out how to get the bottom taskbar to appear on my left side monitor. Right now it only appears on the right monitor. How can I move it to the ...
2
votes
1answer
721 views

Change monitor settings before gnome login

I am attempting to use Fedora on a laptop with a broken screen connected to an external monitor. At what I assume is the login screen, I only see a solid grey screen. I am unable to log in because the ...
0
votes
1answer
539 views

Set dual screen on Fedora

I would like to set dual screen mode on my Fedora 18 XFCE (what I mean is that I want to be able to display different content on every screen). Currently my screens shows the same, i.e. the secondary ...
1
vote
1answer
94 views

Maximising windows in dual-monitor setup

I'm using a dual-dual setup and would like to have youtube videos running maximised on one screen while freeing up the other screen for my IDE. However, as soon as I click the mouse the youtube video ...
4
votes
1answer
486 views

Second monitor detected but not receiving signal?

I'm at my wit's end trying to figure this one out. I have an ATI Radeon X1600 (DMS-59 connector with DMS-59 to dual-DVI adapter). I'm trying to get dual monitors working properly. So far, I've tried ...
0
votes
0answers
328 views

Linux Mint 13: setting up dual display with Intel HD 3000 / Asus P8H67-M Pro

I have a desktop PC with the following specs: Motherboard: Asus P8H67-M Pro CPU: Intel Sandy Bridge i5 2500K Graphics: Intel HD 3000 (integrated) I had a monitor in DSub output. Now I bought a new ...
1
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0answers
352 views

Start different applications on second, third and fourth monitor

I've read some questions about running an application on the second monitor but none of the suggested options has worked for me. Besides that, I'm trying to run different applications no only in the ...
1
vote
1answer
555 views

how to configure xorg.conf for extended desktop?

I would like to setup the dual monitor settings where I can use two monitors as a single Desktop with single panel, single launcher and when some programs are maximized then it should span both the ...
2
votes
1answer
718 views

How do I set my monitor to widescreen mode in Mint when it doesn't recognize widescreen capability?

My computer is a former laptop from which I removed the screen. The graphics card is an ATI Radeon of some kind. I have it plugged into a small TV via VGA cable, but Mint still thinks I have the ...
2
votes
1answer
487 views

how to stretch mplayer to both monitors (fullscreen) in a xinerama setup

I am using the window manager Xmonad and have two monitors in a Xinerama setup. I want to display videos with mplayer fullscreen across the two monitors. But, by default, I want mplayer to be a tiled ...
1
vote
0answers
150 views

after enabling Xinerama (in AMD condor Dual-Head Graphics Card) the system graphics hangs

I have a problem in my AMD Condor Dual-Head Graphics Card When I enable Xinerama from "System → Preferences → AMD Catalyst Control center (Administrative)" my RHEL Server 6.3 (x64) Graphics hangs. ...
2
votes
1answer
1k views

Detect if HDMI Monitor is switched off

I have a Monitor connected to my machine through HDMI. Now if anyone were to switch off the Monitor, through either the Soft Buttons on it, or by removing it's Power Cord, I wish to be notified and ...
4
votes
2answers
10k views

how to make dual monitors work as separate monitors and not duplicate? Linux mint 14

Need bit of help on this. I am using Linux mint 14 with xfce. I have 2 monitors. LG and Samsung. One is attached to digital input and one to VGA input cable. NVidia graphics card. The 2 monitors ...
2
votes
1answer
582 views

Linux Mint 13 XFCE freezes when external monitor connected

I am running Linux Mint 13. The problem is that whenever I connect/disconnect an external monitor to my laptop it freezes. If the monitor is connected on boot it works fine. Any ideas ? Output from ...
8
votes
6answers
10k views

Adding the panel to the second monitor

I have set up two monitors in my system. One is powered by the HDMI port and the other one is powered by the normal analogue port of the same GPU (Nvidia Ge-force 210). I just setup twin display in ...
6
votes
2answers
570 views

Cycle through clients on both screens in awesomewm

I am using awesomewm and have two monitors, so Mod4+j and Mod4+k cycle through windows on current screen only. Is there a way to cycle through all windows/clients on all screens to make it work like ...
1
vote
1answer
828 views

The second monitor displays with a resolution of 640x480

The system does not detect my second monitor connected the DVI. Appears in the settings of the words "digital device" and adjustment increase that I can set the resolution to 640x480. At D_SUB see ...
1
vote
1answer
210 views

Two monitors and a single X-Screen: How to change “full screen” center and resolution

I have two monitors, both 1600 x 900, running as a single x-screen. When I try to run a full screen application (a game for example), the application full screens as though my two monitors were one ...
2
votes
1answer
453 views

Black screen after changing primary monitor

I've just did a clean install of Linux Mint Maya x64. I am using two monitors (default screen of my laptop and external HP w2007v). The problem is that after I've changed my primary monitor to the ...
3
votes
1answer
4k views

Dual graphics cards in Mint & Ubuntu

I have a triple boot machine with Windows 7, Mint 13 (with XFCE) and Ubuntu 12. Only under Windows 7 does my second screen attached to a second graphics card come on. Under both Mint and Ubuntu, the ...
0
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2answers
3k views

Turning off dual monitors with “xset dpms force off” does not work - why?

I would like to turn off my dual monitors by running: xset dpms force off but just the primary monitor is beeing turned off while the other just gets a "black screen" (like if it was turned off) but ...
1
vote
1answer
1k views

Xorg: Screen 1 deleted because of no matching config section

Last week I received a new notebook in my work and everything is fine, except my dual-head setup(was flawless in the old model). My goal is to have one screen in each monitor, but instead I'm getting ...
2
votes
1answer
247 views

OpenSUSE version of arandr

arandr is a Debian/Ubuntu version of xrandr with a graphical interface to make it easier to use. I want the same package on OpenSUSE to use on my laptop. Can anyone help me?
6
votes
1answer
359 views

Multiple monitors as cloned desktop windows

I am running Fedora 16 using an Nvidia card with 2 monitors. I have the monitors setup as 2 separate displays (in that I can move a window from monitor to monitor). One monitor is mounted in a ...
1
vote
0answers
213 views

Booting Laptop with external monitor stalls

Whenever I try to boot linux with an external monitor attached to my laptop, it hangs after checking the battery state with the following message repeated several times: ...crtc_helper_set_config... ...