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4
votes
1answer
1k views

Mirror displays on Mint 15 login screen

I have the Mirror Displays enabled on my Linux Mint 15 Cinnamon 64-bit box, which has a GTX 680 graphics card installed with recommended drivers. I selected the top green one in this screenshot. ...
0
votes
1answer
14 views

How to cycle displays in Mate desktop?

On the Arch-based Antergos Linux, initially Gnome Shell desktop, I have installed Mate on a laptop that normally (in Windows, OpenSuse, Ubuntu) has a dedicated key to switch between displays, which ...
0
votes
1answer
489 views

Installing netbeans on Scientific Linux- NoClassDefFoundError thrown from the UncaughtExceptionHandler in thread “main”

I'm installing netbeans 8.0.1 on Scientific Linux. I have executed the installer .sh but I get the error: java.lang.NoClassDefFoundError thrown from the UncaughtExceptionHandler in thread "main" ...
0
votes
1answer
634 views

How do I stop KDE from changing my screen resolution?

I am running Linux Mint 17 with KDE and display drivers from Nvidia. I've configured the display settings using nvidia-settings, and when I first start up everything appears to work correctly. ...
5
votes
0answers
475 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 ...
4
votes
0answers
283 views

How do I keep my display output from toggling by itself?

It happens with a Vostro 3550, Debian, Gnome and a Philips 1080p television. As soon as I connect the HDMI it starts toggling output and goes from mirror to just the laptop display to just the TV to ...
3
votes
0answers
645 views

xrandr call makes it forget about secondary display

In short I have a laptop with an external DVI display which is hooked up to its Display Port (via adapter). When I rotate the internal screen using xrandr, it will forget about the secondary display. ...
2
votes
0answers
180 views

3 displays, linux mint 17

I have a laptop Acer Aspive V3-771G with GeForce 740M. I want make my laptop to output information on 3 displays (laptop's display + I have 2 external monitors), but I can't do that because of errors, ...
2
votes
0answers
65 views

How to use secondary VGA device for TTYs

I have a machine (a virtual XEN DomU, but I don't think it matters) with two video cards. I would like to display the TTYs on the monitor connected to the secondary video card (i.e., not the display ...
1
vote
0answers
28 views

xrandr issue when panning second monitor

I'm using Linux Mint Cinnamon on a macbook (with HiDPI display), the primary monitor looks great but the second one (which is not an HiDPI monitor) is terrible... by using xrandr I forced it to scale ...
1
vote
0answers
23 views

Debian applications in a different language and unable to change

I recently had to reinstall GNOME on my Debian7 system, the reason being there was a problem with the older version. Unfortunately, probably since I am in Belgium, it has installed part French, part ...
1
vote
0answers
17 views

How to keep displays “set” and not vanishing when screenblanking or turned off?

I have thee screens and am finding it very annoying and distracting to find (1) my X settings have changed to make the leftmost Primary and not aligned right, and (2) all the windows moved onto the ...
1
vote
0answers
147 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
122 views

Dual displays, one fixed, one spinning (CentOS 7)

I have 2 monitors and would like to have my setup like this: Monitor = fixed desktop (only 1) Monitor = dynamic, spinning desktop (1+) It was working like this at the beginning but somehow I ...
1
vote
0answers
106 views

External VGA monitor disappeared from display options list

I am running Linux Mint 17 Xfce on an HP Elitebook 840 G1 laptop. Up until just now I was using an external monitor, displaying identically the same thing as the built-in laptop display, connected via ...
1
vote
0answers
933 views

Linux Mint brightness has too few settings

There are many questions to do with screen brightness on Linux Mint (this and this refer to default brightness being zero, and this to there being only two brightness levels.) My problem is a bit ...
1
vote
0answers
79 views

Linux Mint default physical screen before login

I currently have to do annoying things to log into Linux Mint 16 Petra. I have two screens: new, left, VGA old, right, DVI The mouse is trapped on the left screen and the login dialogue for mdm is ...
1
vote
0answers
112 views

Getting second GPU monitors outputted as Multi-Display

OS Kali Linux 1.0.6 Hardware HD7950 x 3 BenQ Monitors x4 - 1920x1080 Kogan Monitors x2 - 2560 x 1440 Xorg.conf http://pastebin.com/JqTPUw7s Situation Currently I'm trying to get all 6 ...
1
vote
0answers
318 views

Setting KDE to crop the laptop's screen to match external VGA device's ratio

I have a laptop with 16:9 screen ration. Sometimes I need to attach it to a projector via VGA. The projector ratio is 4:3. I use System Settings->Hardware->Display and Monitor->Size & Orientation ...
1
vote
0answers
2k views

Changing color depth in linux mint

How can I alter color depth settings in Linux Mint 13 maya? I tried to find the xorg.conf in /etc/X11/ But I could not find the file.
0
votes
0answers
19 views

Why does my program screen dims down?

I wrote a program to run on Linux OS. I noticed whenever I ran the program and clicked on a button to open a window, sometimes the main application screen dims down. This doesn't happen on all the ...
0
votes
0answers
29 views

Pixelated display after run “sensors-detect”

I have a Lenovo y50-17 laptop with Mint linux installed. I started by doing sensors-detect, which I've done on computers in the past. I know I should have stuck with the defaults, but I didn't. ...
0
votes
0answers
346 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
463 views

Black screen after logged in. Xubuntu 12.10

Hi I'm a total noob in Linux/ubuntu. I had Xubuntu 12.10 running for a month or so without major problems. A few days ago after downgrad firefox from 29 to 28 by removing and reinstalling and ...
0
votes
0answers
174 views

Xubuntu 13.10 on Dropbox

I have a Mac OS X 10.5.8, and I would like to use Linux on a virtual machine. I use Dropbox, and the most modern version I can run on my PC is Version 4.1.8. I created a virtual machine running ...