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

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0
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1answer
16 views

How to make multiple monitors work just like in Windows?

I've tried various DEs (Xfce, MATE, GNOME...), but I couldn't set up my screens properly in any of those. Here's the setup I'm looking for: 2 screens with different resolutions (LVDS on the left - ...
2
votes
2answers
809 views

Dual monitor setup, why does NVidia 340 Prime only detect one monitor?

I'm using: Alienware M14xR2 laptop running Ubuntu 14.04 2 * DELL U2412M monitors attached via HDMI and Mini Display Port Optimus graphics (Intel + nVidia GeForce GT 650M) running with nvidea-340 and ...
0
votes
1answer
12 views

Problem with display with chrome

When a play with the size of the window and return to the full screen I got a display problem on the top of the screen.
-1
votes
2answers
24 views

How to remove after login screen (annoyingly slow)?

I've just installed Ubuntu Server LTS. After login, the screen slooooowwwwwlllllyyyy mutates into a splash screen with a gear and other icons and then sloooowwwwwllllyyyy presents the desktop. How ...
1
vote
1answer
33 views

Ubuntu : Why little yellow tint on display?

Why little bit yellow tint on Ubuntu OS? When I see white colors on both the windows and Ubuntu. Ubuntu is little yellow display. Why Its little tuned by Yellow color? Sorry I don't know weather its ...
4
votes
1answer
48 views

Some dialog boxes are bigger than screen/display

I have an embedded board with Ubuntu 12.04 LTS GNOME 3.4.1. With this board I am using LCD display 800x480 and HID resistive touchscreen. Everything works fine but I have a problem with some dialog ...
1
vote
3answers
6k views

3 Displays Ubuntu, ATI Radeon

There are lots of questions on this but I've read them all and none helped me! ATI Radeon HD 5400 Series PCI Express 2.0 My co-worker attempted to use 3 displays on windows, that failed... ...
0
votes
0answers
5 views

display goes black when inverted

When I invert my display (xrandr -o inverted), the display goes black. This is in contrast to orienting the display to left (xrandr -o left), to right (xrandr -o right) or to normal (xrandr -o ...
0
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0answers
13 views

Ubuntu 14.04 LTS server display settings do not survive a reboot

How do i get the display 1280x768 to survive a reboot? After every reboot it is back to 800x600.
10
votes
2answers
17k views

Using Intel Wireless Display (WiDi) in Ubuntu

My Thinkpad X1 Carbon apparently supports Intel WiDi. I believe this should, in theory, allow me to share my screen with my Sony Bravia TV which supports Miracast. Is it possible to make use of ...
2
votes
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 ...
3
votes
2answers
6k views

Turn off laptop display and have monitor

My laptop display has stopped working and is unfixable! Anyway, I got a full HD monitor and plugged that into the HDMI port of the laptop. I have changed the power settings so that I can close the ...
1
vote
1answer
69 views

fakexrandr, Mirror Fake Displays - X Error of failed request: BadMatch

I need to create mirror fake displays in one physical monitor. I installed fakexrandr and now I have two fake displays(683x768) on 1366x768(max/prefered) monitor of my laptop. When I run xrandr ...
4
votes
4answers
3k views

Removing the Black Bar at the Top of the Screen [New Found!]

[New Found!] 1. When I set to others instead of 1440x900 (16:10) or 1280x800 (16:10) revolutions, the black bar must disappear. 2. When I set to 1440x900 revolution, the black bar must exist. ...
0
votes
0answers
21 views

Total frustration: “Failed to get size of gamma for output default”

Last attempt to see if I can make Ubuntu 14.04 work on my Virtualbox. I've got the "common" low-res issue (I can't put more than 640x480) when I install it, and after reading every related post in the ...
1
vote
1answer
16 views

How can I move the cursor between displays in Ubuntu 14?

I have 2 displays connected. What should I do to move the cursor between displays?
-1
votes
0answers
9 views

Why's the Launcher & Panel protrude over Fullscreen Video on Monitor 1 when clicking an application on Monitor 2

In Ubuntu with a 2 monitor setup, when viewing a video in VLC player or the default video player in Full screen on monitor 1, while also, perhaps, browsing the web in Chrome on monitor 2, clicking on ...
16
votes
2answers
5k 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 ...
1
vote
1answer
171 views

Display brightness problem on ThinkPad X1 Carbon 2015 (3rd Gen)

I now obtained brandnew ThinkPad X1 Carbon 2015 (3rd Gen) (20BS). Almost of setup has been done, but one problem remaining. Display brightness. << What I had done >> Reference pages are Lenovo ...
1
vote
0answers
56 views

Ubuntu 14.10 - Wrong greeter screen resolution

I'm currently running Ubuntu 14.10 set to a resolution of 1920 x 1080, but on start up of the system, the resolution is incorrectly set to 3840 x 2160 (with no scaling) at the greeter screen. On ...
3
votes
1answer
130 views

Missing letters in menus and folder names

The names of my folders and the menus are not displayed correctly (even the tabs names in firefox). A lot of letters are missing. When cross over with the mouse pointer, part of them are correctly ...
1
vote
0answers
26 views

What is a good Ubuntu application for adjusting the screen colour balance and contrast?

It seems that the screen of my Samsung Series 7 Chronos laptop has a weird white glare. (try seeing how the pdf file on the Overleaf website looks like!) I installed "redshift" but that is just ...
2
votes
2answers
1k views

Font Hinting in Ubuntu 14.04

I'm in the process of switching from 12.04 to 14.04 on all of my machines. I'm a bit particular about font rendering and used the app "unsettings" to set font hinting to None on 12.04. However, it ...
0
votes
0answers
64 views

Set custom resolution when Display Data Channel is broken

I am running dual 23 inch monitors. The first one is a Samsung SA300 and the second one is a S23B00 which is a year or so newer. The native resolution of each one is 1920x1080 at 60Hz. I have had to ...
1
vote
1answer
25 views

Some default fonts different between two 14.04 installations

I just installed Ubuntu on a couple new computers, and a lot of the system fonts are quite different than those of the first laptop. All are running 14.04, all are fully up to date with updates, all ...
4
votes
3answers
4k 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 ...
-1
votes
1answer
56 views

Nvidia not displaying correctly HDMI monitor

I hope to find solution to my issue. I have laptop Dell N5110 with nvidia 525m and i installed nvidia-331 driver which can be found in ubuntu repo. The issue is that when i connect my hdmi all screens ...
2
votes
1answer
55 views

Extended Desktop broken into 4 halves on 2 monitors

I'm having this issue on my HP Envy 17-2070nr with a Radeon HD 6850M. I'm using Ubuntu 14.04. Here's info. for anyone who can help: Extended desktop causes internal monitor to show 1/2 of its own ...
6
votes
1answer
162 views

How do I set screen resolution for a specific program?

I'm using Ubuntu 14.04 and I wish to force a specific program to run at a predetermined screen resolution and have the screen return to my default resolution after closing the program. The program is ...
2
votes
2answers
4k views

Is this a dual monitor reset bug?

My two displays are: Intel GMA x4500 Laptop (1280x800 native resolution of the built-in display) External display (1920x1080) A few minutes after I login to my dual monitor setup, it gets reset to ...
0
votes
1answer
22 views

Distorted graphics resolution after updating quiet splash in Linux boot

I am facing this issue where the graphics resolution on my Laptop has gone worse after Ubuntu install. The problem crept up after I updated my grub to have a dual boot of Ubuntu and Windows 7. I was ...
0
votes
1answer
46 views

Losing display after boot up

Newbie trying to use Ubuntu on Dell Computer with VGA display and TV as second monitor. In GUI I set an option that turned off both my screens. Now, when the system boots, the screens go blank. I can ...
0
votes
1answer
46 views

14.04 w/ Intel HD 4000 display crashes when changing resolution

So, I just upgraded to Ubuntu 14.04 over spring break because MATE seems to have gotten to a point that it is generally usable with Compiz for me. I did a minimal install, and put MATE on top of that, ...
2
votes
2answers
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 ...
1
vote
1answer
13 views

Shrunk application window sizes compared to resolution

Hi my screen display has suddenly gone a little weird. The launcher and the applications window/font sizes have shrunk as compared to the screen size. How do I restore normal configuration?
2
votes
1answer
7k 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 ...
1
vote
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 ...
-1
votes
0answers
23 views

looking for edid file for macbook 6.1 (late 2009)

i have ubuntu installed on a macbook 6.1 genration, and the edid located on the display eeprom was corrupted. if some one have the same macbook modele (macbook 6.1 late 2009, dispaly 1280x800), can ...
17
votes
2answers
20k views

Adapt Ubuntu to a high-DPI resolution screen

What are the steps you need to adapt Ubuntu on a fresh installed Laptop with a high resolution display? I have a display with 3200x1600px on only 11'' which is all realy tiny.
2
votes
4answers
4k views

Ubuntu 14.04 Unknown Display

I have installed Ubuntu 14.04 in my machine(with Gigabyte motherboard), having an Acer 19" Monitor. Unfortunately its resolution not working properly. See the image. This is my xrandr -q output. ...
0
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0answers
32 views

Ubuntu crashing the display , but not feeling any lag

The Ubuntu display is crashing always, some times i cant able to read a text document, Due to this crashing lines.
0
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0answers
22 views

Multiple Displays on All in one Touch Screen

My question may have been previously addressed but I wasn't able to find it. I'm new to Linux so this could be a noob question. I have an Asus All-in-one touch screen that I recently installed Ubuntu ...
0
votes
1answer
22 views

Need to start Firefox on second display

I am currently running Ubuntu 14.04. I have a couple of issues I need resolved. Currently, I have Firefox in the startup folder. I am running a computer to a large TV screen that has a very high ...
0
votes
0answers
44 views

14.04 windows go off screen on awake

I currently have a dual monitor setup running Ubuntu 14.04 LTS. My display settings are currently set to have my laptop screen on the right and my monitor on the left. Whenever I open the lid of the ...
0
votes
0answers
17 views

MacBook Pro 8,2 dual boot with Ubuntu - why is there a 2nd monitor?

After installing 14.10 on a separate partition, Ubuntu is detecting a 2nd display that doesn't exist. I can move my mouse and windows to it just as if I did have another monitor connected. If I ...
0
votes
0answers
14 views

Is this a display driver issue?

I can't really work out how to correctly describe my issue, but my best attempt would be that there is a artifacting error each time the system redraws the desktop. This means that a region of my ...
0
votes
0answers
22 views

change of resolution Ubuntu in MK 802 IV mini-pc

I have a mini-pc MK 802 IV on which I use an Ubuntu distro mounted on an SD card. The resolution fixed, unique for the distro is 1920x1080. I must use a monitor HD ready with a native resolution ...
1
vote
0answers
17 views

Display Problem Ubuntu 14.10

I am all new in this Ubuntu Universe and I have a problem. I tried to install Gnome Shell 3.6, so that I can use a theme downloaded from http://ubuntuthemes.org. I did not manage to do so, but I have ...
1
vote
2answers
6k 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 ...
1
vote
0answers
16 views

Pixelated display as if my display was 16bit [duplicate]

I Manually installed the latest Nvidia GeForce GT755m driver. The installation succeeded without any error but now my display is pixelated as if it was 16 bit. You can take a look at the picture ...