Questions related to hardware displays, either internal (as in a laptop) or external (as in most desktop monitors, or projectors)

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10 views

Duplicated desktop, ubuntu 14.04 in VMWare

I am operating Ubuntu 14.04 through VMWare Player version 6.0.3 on a Windows 7 OS. Yesterday, I installed GIMP through the Ubuntu software center. After opening a couple of jpegs to do some simple ...
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19 views

Dual Monitor with gnome-shell

I have installed Ubuntu 14.04.1 with gnome-shell version 3.10.4. I can attach a second monitor to my laptop and it is recognized. If I configure it with the nvidia-settings at the right of my laptop ...
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15 views

Unable to force resolution

I've got a system with a GTX 750. I've also got a 2560x1440 monitor. I'm having trouble getting it to work at all. Initially, I had an older graphics card installed and got the system up with 14.04 ...
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11 views

Change standard display order

I'm using an additional display that stands to the left of my laptop. Ubuntu recognizes the display, putting the display screen to the right. In the display settings I've changed the display order so ...
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0answers
11 views

how to set default screen resolution in Kubuntu 14.04

OK, so I found the new screen resolution setting button, thank you, but now I need to know how do you make it stay. Every single time I reboot it resets the resolution back to some strange default ...
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1answer
5k views

How do I change local display resolution via SSH?

I have a machine running Ubuntu Server 12.04 LTS and I'm having problems with the local monitor. The Dell flat panel I'm using only displays this message while the computer running: "Cannot Display ...
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1answer
433 views

Flux for ubuntu 14.04 - possible?

Is it possible to make Flux work in ubuntu 14.04? If so, maybe you can share your knowledge or point me to a guide? (Flux is software which adjusts temperature of your display according to time of the ...
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0answers
29 views

Multiple Monitors Detect Add Remove Laptop Auto Change Nvidia X Server Settings

Physical Setup; 4 monitors, 1 laptop, 1 hdmi switch box, 1 graphics card used for all 4 displays. Monitors listed in nvidia x server settings as; CRT-0, DFP-1, DFP-3, DFP-4. Short description of ...
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3answers
3k views

After upgrading from13.10 to 14.04 screen on a laptop doesn't work but

First my laptop CPU/GPU is Intel Celeron N2815 (Bay Trail) and I am in dual boot with windows 8. I have upgraded from ubuntu 13.10 to 14.04 today through update manager. And after upgrading and after ...
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0answers
16 views

installing video, audio drivers in kali linux [on hold]

I have installed Kali Linux 1.0.8 64-bit on my SONY VAIO VPCEB33FM laptop. I have tried hard, but have not been able to install proper audio and video drivers.
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42 views

Fonts blurred/corrupted

I'm running 13.04 64 bit on an Intel Core 2 Duo laptop. The problem I have is visible in the attached screen shots. Using browser Desktop I've installed Cinnamon,KDE and removed KDE. I haven't ...
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0answers
28 views

Only one display works on GeForce 770 in Ubuntu 14.04 LTS

I have three monitors in my system - all three are Dell E2014H 19" displays. One monitor is connected to a GeForce 550Ti, and the other two are connected to a GeForce 770, all via DVI. After ...
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1answer
184 views

boot for install crashes on 14.04 (Display related)

Situation: I'm trying to install 14.04 on an ASUS R510DP laptop. Preconditions: I checked my install media and MD5 sum matches. Booting to check install media passes on the USB Drive. Symptoms: ...
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1answer
279 views

Displaying at 1080i instead of 1080p

I am trying to get my display working at 1080p instead of 1080i, I have no problem with this on my xbox or in windows 7 and I can sort of put together a solution that is already on this website. I am ...
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0answers
29 views

White pixels at left border in gnome flashback

I run the Gnome Flashback with Metacity session. I just upgraded from 12.04 to 14.04.1. After the upgrade, when I have an application maximized, there sometimes appears a little 1-pixel-wide white ...
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0answers
17 views

display problam

After installing desktop 14.04.1 on an old emachines EL1300G-02W with a geoforce 6150ose video. the desktop boots up and immediately afterwards the screen becomes distorted like a horizontal hold ...
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2answers
35 views

Ubuntu 14.04 display issue from VMWare console

I wonder if some can help with my problem. I am moving over my business infrastructure from Microsoft products to Ubuntu 14.04, although I am also trialling CentOS and straight Debian too. I currently ...
1
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1answer
4k views

“drm:[drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC6]” during install

I have a desktop PC which I built a while back. It has an Athlon XP 2500+, 2.5GB RAM, and an Nvidia (PNY Verto) Geforce 6200. I removed the CD drive to add another hard drive so I install from a USB ...
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0answers
23 views

No desktop display

I upgraded 12.04 lubuntu to 14:04. There was no desktop so I downloaded nautilus. The display now shows gtk-warning cannot open display What do I need to do to get my desktop working?
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1answer
16 views

An extra line appears on the leftmost point of additional display. How do I fix it?

I have a screen which I attach to my laptop. When I use the "Extend" mode, one column of pixels at the right end of the left display screen creeps up to the leftmost part of my right display. Its ...
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0answers
26 views

How can I make my display work again in Xubuntu?

I'm running Xubuntu 14.04 and I was testing some stuff because I have a dual display setup, and one display never wakes up from suspend. So I tried this, to see if the display would wake up: sudo ...
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2answers
2k views

How to reset KDE / display settings after a move to a new machine

I've recently upgraded my hardware to a new laptop, and installed the latest kubuntu build on the new machine. Various advice here and elsewhere led me to hope that I could bring all of my KDE ...
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2answers
3k views

Can not change display resolution on a Sony VGN-FZ21M

My Sony Notebook VGN-FZ21M does have a NVIDIA grafic card with a VESA G86 Board - e415h01. My Problem is, that i can not change the display resolution from 1024*768 (4:3) to 1980*1280. I tried to in ...
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1answer
6k views

How to reset display settings in XFCE \ Ubuntu 12.04 and also flgrx drivers

I recently upgraded to Ubuntu 12.04 and since I hate unity I installed the Xubuntu package and am using XFCE instead. Since I have a Radeon HD5770 I also installed the fglrx drivers. This all went ...
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0answers
52 views

Need help with AMD catalyst control center

I just built my first HTPC and I hooked it up to my Sony KDS-R60XBR1 and I am having display issues. I believe this is only a 1080i display and when I select 1920x1080 on the resolution I get strange ...
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1answer
37 views

Display challenges after Ubuntu 12.04 updates

first posting to this board and a newish Linux user. I am running Ubuntu Version 12.04 LTS via Virtual Box version 4.3.12 r93733. It just went through a series of updates and after restarting my Dash ...
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0answers
32 views

Uknonw display in ubuntu 14.04

I'm using Dell E1914H monitor & this is a fresh pc. My cpu has DVI port & monitor has VGA port, I'm using connector to connect both of them. Firstly I tried to install Windows on this machine, ...
2
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1answer
3k views

Correct Display configuration. Errors while trying to arrange displays

I am trying to set up my tv with my laptop trough a VGA cable. The display application in Ubuntu throws a lot of errors to me and I have given up in trying to do it myself. I try to apply the 1920 ...
0
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1answer
20 views

Display Problem

Having just installed Ubuntu 14.04 on my Novatech laptop, I find that all display content is larger than it should be. When displaying a single page, I cannot view the extremes as they are outside ...
0
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1answer
23 views

12.04 displaying video via with vga with optimus disabled but external display not detected

I have a Dell vostro 3446 notebook with nvidia optimus. Since I do not need the capabilities of the dedicated gpu, I have blacklisted the nouveau driver and switched off the nvidia gpu with ...
1
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1answer
55 views

How to restore battery status indicator in landscape mode?

On an Ubuntu 12.04 system, I rotated my beagle board screen display to landscape mode and now the battery status indicator applet is disappeared. Is there any simple applet program to display the ...
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4answers
5k views

How do you adjust screen brightness on Acer laptop? [closed]

I have an Acer Aspire one 5742 laptop. I installed Linux Ubuntu 12.10 on it. I have one problem with it. no matter how I press the Fn+↑ or Fn+↓ keys I cannot adjust the Screen Brightness. It ...
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0answers
14 views

Virtualbox --build --headless returns error

Failed to open the X11 display. This is related, I believe, to the other issue I'm having with the server not putting anything out to the display after a successful install. I have a post on ...
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2answers
4k views

phpMyAdmin - Display all queries

I have installed a fresh desktop with ubuntu quantal and the following packages versions: MySQL: 5.5.28-0ubuntu0.12.10.1 Apache: 2.2.22 (Ubuntu) phpMyAdmin: 3.4.11.1deb1 I would like ...
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1answer
495 views

Ubuntu 14.04 & Lenovo Yoga 2 pro screen resolution

I've recently installed 14.04 on my yoga and it is running great so far! Since this laptop has a 3200x1800 resolution and a lot of apps i use do not scale well i am using 1920x1080 resolution with 1x ...
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0answers
39 views

virtual box display issue in 14.04LTS mac

I am trying to install Ubuntu14.04LTS as a vm using VirtualBox on OSX10.9.4. I have been able to install CentOS and Mint without problems using this method. I downloaded both isos ...
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0answers
50 views

Blank screen while booting Ubuntu server 14.04 on Atom N2600

I just bought a Jetway computer with 2GB ram and 60GB SSD. It is intended to be used as firewall and I installed Ubuntu server 14.04 32bit on it without any problem. Booting starts perfectly with ...
9
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1answer
2k views

Is it possible to have two different DPI configurations for two different screens?

I'm using Ubuntu 12.04.3 with NVidia drivers (319) for my Quadro K2100M graphic card, and when I switch my main 3200x1800 laptop screen to mode 1920x1080 (using nvidia-settings), the display goes ...
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0answers
81 views

How to fix: Flash playing a video doesn't cancel display suspention?

Update For Ubuntu 14.04, fglrx-updates and newest Chrome / Flash, the problem does NOT affect Youtube, just videos played by other Flash players. Current & no like: screen gets suspended ...
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0answers
17 views

Ubuntu 12.04 LTS: Display settings change whenever keyboard is used, and some other weirdness

I'm really troubled by some issues that started showing up shortly after doing the whole "new hardware support" upgrading yesterday. Among other things, Ubuntu now seems to take longer time to boot, ...
0
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1answer
14 views

ubuntu detect my new display and I lost all around my working screen

I recently changed my display to a new one. (It is a tv used as monitor too.) Ubuntu detected it correctly as a 40 inch tv. But on any program that I open, I lose the view of all edges of the ...
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0answers
136 views

How can I force primary display output after turning off monitor?

I have a single HDTV attached to a single video card by two connections - VGA and HDMI through a receiver. HDMI is preferential for convenience. I only need VGA occasionally as it matches the native ...
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0answers
13 views

Purple/green/blue Ring around screen (Kubuntu)

I'm running Kubuntu on my HTPC on my TV (720p, 50"), and I have a purple or green ring around my screen at all times. It mostly isn't noticeable, but sometimes it seems really wide. Any idea what ...
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0answers
11 views

media control keys on docked Dell Latitude laptop also changes multiple display settings

I have a Dell Latitude E6520. This laptop has keys above the numeric keypad for "rewind", "play/pause", and "fast forward". When the machine is docked with an external monitor, using these keys ...
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0answers
10 views

display resolution broken after sleep

I recently install xubunut 14.04 About half the time when I wake it up after the display goes to sleep display settings are wrong (maybe just the resolution). Rebooting has fixed it so far. How can ...
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0answers
44 views

Video tearing nvidia GT 540M dual screen

Ill get right to the point: I have a laptop (Aspire 5750G) that I run dual screen on (the built in display and a Samsung SyncMaster 2043BW). Im running ubuntu 14.04 (installed yesterday) on a nvidia ...
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0answers
28 views

Unknown display (Nvidia)

recently installed Ubuntu 14.04 on my computer (Nvidia GTX 650 graphics card with a samsung monitor). Problem is when I try to change the resolution, it doesn't recognize my display (Unknown display) ...
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0answers
88 views

Nonexistent display (Unknown Display) messing things up

I've been cracking my head with this one all day, read all there is to be read around the issue (not much to be found on it to be honest: some questions, some blog posts and some unresolved tickets) ...
1
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2answers
2k views

Ubuntu won't do 1920x1080

Both my monitors (one over DVI other over HDMI) have a native resolution of 1920x1080 (16:9) but the only two options for resolution in the "Display" section of system settings are 800x600 (4:3) and ...
0
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0answers
22 views

How to show slide console on laptop and slide-show in the projector using Libreoffice 4.2 on Lubuntu 14.04?

I'm trying to setup my laptop (Dell D420) with Lubuntu 14.04 and Libreoffice 4.2 to show a slide presentation to a VGA projector. I used ARandR to make a screen layout where the laptop screen ...