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4
votes
2answers
714 views

dual-monitor bugs during resolution setting

My OS is Slackware 13.37 64-bit. I have two monitors. Primary one supports 1920x1200 and the secondary one 1280x1024. I use this line to enable dual monitors in "non-clone" mode: xrandr --output ...
0
votes
2answers
261 views

Getting 2 monitors to work in Debian

I'm quite new to Debian let alone linux and would like to setup dual screens. I've done multiple searches but there is nothing beginner-friendly for me to grasp exactly what I need to do to get the ...
4
votes
1answer
561 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
744 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 ...
1
vote
1answer
33 views

expand screen using vnc server

Background: If you connect a 2nd monitor/projector by cable to a computer, you often can easy make the screen expand, so each monitor have there own area of the screen, and you can move windows ...
1
vote
1answer
243 views

Two monitors: intel VGA + Nvidia DVI

Recently I've bought a GA-Z87-HD3 motherboard and a GTX 660 graphics card. Now I have two monitors, the first that I'm using is attached to the DVI port of the Nvidia graphic card, the second one is ...
1
vote
1answer
750 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 ...
0
votes
1answer
329 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: ...
4
votes
0answers
395 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
107 views

VNC-Server as a virtual X11 monitor

From a currently running X11 session, I would like to provide run a VNC server such that it appears to my system as a second, “virtual” monitor – i.e. so that I can position it using xrandr and the ...
3
votes
0answers
80 views

Mirror a single X application on a dual-monitor setup with Openbox

In a dual monitor system is it possible to mirror a single window and not the entire screen? Put it another way, can I ask an X application to open simultaneously on DISPLAY :0.0 and :0.1? ...
3
votes
0answers
39 views

Per-screen font config?

Is there a way to have different fontconfig settings per screen ? I have two 1080p monitors, however one is 13" and the other 27". I would like antialiased fonts on the small monitor, and ...
3
votes
0answers
586 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 : ...
3
votes
0answers
547 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 ...
3
votes
0answers
271 views

How do I set up dual quadro cards in RHEL 5.5

have a RHEL 5 workstation with 2 nvidia Quadro FX4500 cards, with one display attached to each card. After doing a clean install of RHEL 5.5, the second display doesnt work (it worked ok in RHEL 5.2). ...
2
votes
0answers
62 views

Switch monitors on ThinkPad W520 while docked

I'm trying to make my (ThinkPad W520) laptop monitor turn on (by itself, with the other monitors turning off) using xrandr when docked and connected to external monitors. My end goal is to ...
2
votes
0answers
159 views

Second monitor doesn't wake after kernel update in Fedora Core 20

I have an odd problem with my dual monitor setup. The base system is a Dell 6005 desktop with an ATI Radeon card. My primary monitor is an HP 23", while the second monitor is an HP 20". The primary is ...
1
vote
0answers
73 views

Ubuntu external dual monitors set up problem

I am new to *nix world. I have a Lenovo T440 laptop with Ubuntu 13.10 and looking to dock in its station. I have 2 ASUS external monitors connected to it. Ideally, I am looking to have the display in ...
1
vote
0answers
33 views

Same window size on different monitors

I am using two screens, one is 1920x1080 and the other one is 1280x1024. They have different dpi values, so the second screen is higher than the first one, although having a lower resolution. Is ...
1
vote
0answers
65 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 ...
1
vote
0answers
338 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
0answers
116 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 ...
1
vote
0answers
534 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
0answers
173 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. ...
1
vote
0answers
237 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... ...
1
vote
0answers
495 views

Using xrandr freezes computer completely

I have the following problem: I have a laptop (open) with an external monitor connected. After boot, everything is perfect - the laptop screen is on the left of the external one and both resolutions ...
0
votes
0answers
18 views

Intel HDMI monitor not recognized

The problem I've got two graphics cards in my computer: Nvidia GTX 580 Intel Graphics (onboard) The Nvidia part is working fine: plugged in a DVI cable to my monitor and everything works ...
0
votes
0answers
113 views

QEMU fullscreen mode on external monitor

I recently purchased an external monitor which I succesfully connected to my Lenovo Thinkpad and the accompanying Lenovo Advanced Dock via a DVI-D cable and it works fine so far. Unfortunately, I'd ...
0
votes
0answers
135 views

Flash video always plays on primary monitor in dual monitor setup

I have Linux Mint 16 and whenever I play videos using Chrome/Firefox (and they use Flash for video playback) and switch to full-screen mode, it always goes full-screen on the primary monitor. This is ...
0
votes
0answers
289 views

Why does LightDM / Unity-Greeter override my display settings?

I am using Ubuntu 14.04 with Gnome Shell. I have recently had to install the ATI propriety drivers to get my HDMI output to work. I have noticed that LightDM will always override my display settings ...
0
votes
0answers
1k views

Linux Mint 17 - Get Blank screen after login

I was trying to setup a dual monitor environment on my Linux desktop. I have an ATI graphic card and it was working correctly. It mirrored by default and I went into my AMD ATI Admin to enable the ...
0
votes
0answers
180 views

Flash video in full screen adapts primary screen's size all ways

This is a dual monitor setup with, Primary Screen - 1366x768 and Secondary Screen - 1280x1024. Whenever a flash video from YouTube or some site is played in Secondary Screen to full screen it ...
0
votes
0answers
132 views

How to setup dualview without restart X11

I'm using latest ArchLinux with dual monitor, but my second monitor is not detected $ lspci | grep VGA 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Richland [Radeon HD ...