Video and resolution shown by the monitor

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2
votes
0answers
18 views

How to force the pixel density pixel? [closed]

i want to know (and if it's possible) how to change or force the density pixel of my screen? i don't know how to do it, anyone can tell me?
0
votes
1answer
26 views

14.04lts installed on USB stick goes into screen dim

Installed 14.04LTS on a USB stick and system will randomly dim the screen and freeze up for several seconds like it's going into powersave mode. I have tried all of the screen settings including the ...
0
votes
0answers
102 views

Cannot calibrate my monitor & laptop

I want to calibrate my laptop (Ubuntu 14.04) and monitor because they have slightly different colors, but the calibrate button is grayed out. Why is that? How can I fix it?
0
votes
1answer
40 views

What is causing my my screen to go black?

I have this Ubuntu (12.04.4) netbook hooked up to a 55" screen to display slides and info. It was running fine for quite a while and was set up not to go to screen saver or anything. I think there was ...
0
votes
1answer
62 views

set the screen brightness on startup

On Ubuntu 14.04 I tried to dim the screen brightness to 50% on each system start in /etc/rc.local with the line xbacklight -set 50% right before the line exit 0 Why does this not work? Is there a ...
1
vote
0answers
40 views

Ubuntu doesn't fill the entire screen

Ubuntu fills all of my screen except for the very left. There is a space between the edge of Ubuntu and the edge of the screen about 1 cm wide. Where should I go to fix this ? if possible, give ...
0
votes
1answer
84 views

HP Pavillion 17-e67cl Black screen Ubuntu 14.04, only boots with vga in [duplicate]

During the boot up of the livecd of ubuntu, the screen was black. I connected the computer to VGA to see what was happening. Once ubuntu started up (I used the try ubuntu option) I could then see ...
2
votes
1answer
17 views

A tool for monitoring changes in region of the screen

I'd like to monitoring changes in a region of a window, this windows is showing a virtual box machine, and I need to get a log with a timestamp of that changes.
0
votes
0answers
32 views

PROBLEM: Displaying Multiple desktops in my system(12.04)

I recently upgraded from 11.10 to 12.04 but the display is showing with multiple desktops, how could I change it to a single screen. fyi..its running on a vm player on a desktop.
0
votes
0answers
40 views

Any way to enable dynamic/automatic brightness adjustment?

My Lenovo ThinkPad X201 Tablet has a very bright screen (400 nits!), which is good for when objects on the screen are dark (say a night scene in a movie), but it is of course very blinding when ...
1
vote
0answers
57 views

How can I draw selection rectangle on screen for my script?

I am trying to make a simple screencasting bash script. I want to get screen selection coordinates by drawing a red rectangle with mouse. I can use xdotools to get coordinates but how can I draw ...
1
vote
0answers
42 views

Latitude e6500 Flickering Sreen

I just installed Ubuntu 14.04 on my Dell Latitude e6500 (deleting Windows 7 in the process) and it seems to be running well except every 10 seconds or so the screen becomes very flashy/blurry. This ...
0
votes
0answers
18 views

Is There A Way To Change The Contrast?

Colors are to washed out for my taste, want them to be bolder, darker. HP dv6 laptop Ubuntu 14.04
0
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0answers
60 views

Smooth screen capturing tool for Ubuntu 14.04

I want to record a clip of a football match playing on my screen. I used vlc for this task but frames are not smooth. I tried changing fps value but didn't work. Is there any screen caprturing tool ...
0
votes
3answers
101 views

screen resolution

I have just uploaded Ubuntu 14.04 to my Oracle VM v.4.3.12 running on Windows 7. Problem: I cannot change the screen resolution. In the Ubuntu settings> screen display, it says "Built-in display" ...
0
votes
0answers
12 views

How can I affect the whole screen?

Some background: I sometimes have things that I need to do at regular intervals (e.g. every half hour) or schedule for a time in the future, and I need some way to alert me. I find that small alarms ...
0
votes
0answers
54 views

how to increase resolution on ubuntu 14.04 for t60

yes i have a IBM t60 and its stuck at 1024x768 4:3. I would like to increase it to a higher level and theirs no additional drivers available. I am not sure whats the drivers I don't know where to find ...
0
votes
0answers
43 views

Toughbook CF-C2 touch screen not detected

I am trying to run Ubuntu 14.04 LTS with my toughbook CF-C2. Windows is on the other partion and everything works fine there but when I am on ubuntu it does not detect that the screen is a ...
0
votes
0answers
142 views

Xubuntu 14.04 resolution low

I installed Xubuntu 14.04 amd64 on the computer at the computer repair shop where I work, but the screen resolution is way low, like 1024 x 768 (that wouldn't be low for a laptop or anything, but for ...
1
vote
1answer
46 views

desktop window orgnanizer

Suppose you open four windows. One is Geany one a browser one is LibreOffice and one is terminal. So is there any shortcut key which open four of them next together. I mean this key switch divde the ...
0
votes
0answers
64 views

Restore laptop screen brightness when unlocking screen

My config is the following: - Ubuntu 14.04 - An ASUS laptop - An additional LCD screen connected through VGA I control my additional LCD screen's brightness with dedicated controls located directly ...
2
votes
1answer
282 views

Terrible screen tearing on Ubuntu 14.04 LTS with Nvidia proprietary driver

So I installed Ubuntu about a week ago after finally getting around to sorting out my partitions. Everything has gone great except that I get screen tearing on anything that goes fullscreen. I've ...
0
votes
0answers
12 views

Screen on ubuntu 14.04 shows up cropped as soon as I log in

I have two users on Ubuntu 14.04, the screens on both of them show up randomly and more and more frequently, cropped on both sides as soon as I log in. Before that the screen is all good and spanned ...
0
votes
0answers
273 views

Ubuntu 14.04 LTS full HD problems

I will share here a question I have regarding the ubuntu instalation on full HD screens and I hope you guys can help me solving it so people with the same problem can find it here! I have a full HP ...
0
votes
0answers
44 views

Can't cancel the lubuntu shutdown screen

I've bought a small 5 year old small netbook. I noticed that lubuntu runs great on it, as it doesn't use much space/resources. But the problem is, my screen is just too small. Whenever I press the ...
0
votes
0answers
59 views

How do I get other resolution option other than default one in full screen? [duplicate]

I want to get my 1366x768 monitor to have other screen resolution 800x600 or 1240x768 in full screen. What option do I have? Thanks. Here what I did, shaharil@busuk:~$ xrandr Screen 0: ...
1
vote
1answer
58 views

Running a Screen instance of a program as non-root

I've got a dedicated server (Ubuntu 12.04, no GUI) set up to launch an instance of McMyAdmin and attach it to a screen instance every time I reboot the hardware. I have the command saved to root's ...
0
votes
0answers
49 views

Desktop not appearing after a change in xorg.conf

I tried to install nvidia-current on my Ubuntu 12.04 because I didn't have the driver for it but it seemed that had no effect so I removed. After that, I don't remember anymore, I tried to configure ...
1
vote
1answer
90 views

System logs me off after I close laptop's screen

Hello everybody I have very anoying issue with my ubuntu 14.04. When I close the screen of my laptop, the system logs me off and I need to enter my password to log in again. That would not be a ...
4
votes
1answer
225 views

Screen refresh/display problem in Xubuntu 14.04

I have just installed Xubuntu 14.04 as a dual boot on a desk top (Pentium R 4 CPU, 2.66 GHZ, 2G RAM) running XP home edition. In some situations when in Xubuntu I am having what seem to be screen ...
0
votes
0answers
78 views

Ubuntu Server 13.10 @ VPS - Gnome GUI doesn't show in vnc

So i've had this problem for weeks now and my host can't help me out and linked me to this thread: No desktop showing in Ubuntu 13.04 via VNC on a VPS I've did everything it says in there but then i ...
0
votes
0answers
37 views

Desktop screen is running slow for ubuntu 12.04

I have installed ubuntu 12.04 on my system. But screen of the system is running very slow. I checked the cpu utilization but it is normal less than 15%. Here is specifications vga kernel driver ...
1
vote
1answer
3k views

Clean install of Ubuntu 14.04 - Screen goes black after login, but mouse works

Disclaimer there are MANY questions on this topic and none of them apply to my situation. Note the following: The system previously ran Ubuntu 12.04 Desktop 32bit without issue. This is a clean ...
0
votes
0answers
210 views

Ubuntu black screen 14.04 [duplicate]

I was using ubuntu 14.04 for about 2 days now, and i restarted my pc (lenovo yoga 2 pro) no problems about the screen so far, chose Ubuntu from boot menu, Kubuntu logo shows up, screen goes black, ...
2
votes
1answer
363 views

Lubuntu - Disable screen saver…for real this time?

I know this has been asked multiple times. I have tried multiple things, however nothing I seem to do stick. I am trying to disable the screen saver/screen blanking on Lubuntu 14.04. I've tried the ...
0
votes
1answer
38 views

How to share screen/window with a remote user?

I would like to share my screen or only a window with a remote user, something like Skype screen shearing. Is there any tool in Ubuntu that I can use to easily do this?
0
votes
1answer
71 views

Black screen with EVERY linux install!

I have two computers. A desktop and a laptop. I am able to run and install Ubuntu, Debian, Fedora, Mint and other linuxes on the desktop. But on the laptop i just get black screen after clicking ...
0
votes
0answers
106 views

Ubuntu 14.04 screen freezes randomly [duplicate]

Im using Ubuntu 14.04 and screen often freezes randomly. Hardware: RAM: 5,7 GB Processor: Intel® Core™ i5-3210M CPU @ 2.50GHz × 4 Graphics card: GeForce 610M/PCIe/SSE2 Disc space: 730 GB I ...
2
votes
3answers
2k views

Screen brightness not working in Ubuntu 14.04

My Lenovo Z570 has two GPU's, nVidia and Intell. Brightness control has no effect what so ever over the screen brightness, and because I've had some major issues in the past when I was trying to ...
0
votes
0answers
68 views

Screen keep splashing after installing Ubuntu14.04 LTS with Intel Xeon VGA

OS: Ubuntu 14.04 LTS VGA info: lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) Processor: ...
2
votes
3answers
420 views

How do I get back to nano after hitting Ctrl-Z if I have no shell prompt

I'm using nano inside a MATLAB session that is running inside a screen (-x) terminal. I accidentally hit Ctrl-Z and it immediately leaves nano, prints "Use "fg" to return to nano", but does not show ...
0
votes
0answers
43 views

no screen found in AMD

I have problem and my computer is 64 bit it was running good after restart i dont know whats wrong ? If anyone can help please ..  When i write startx  Fatal server error :  (EE) no screen found ...
-1
votes
1answer
37 views

Theoretical screen resolution [duplicate]

After my laptop's screen broke down, I sent the laptop back to have the screen replaced. Unfortunately, it seems that they replaced it with a lower resolution screen. I have the faint hope that the ...
0
votes
0answers
12 views

Screen Saver in ubuntu 14 [duplicate]

I know that a screen saver in not nessary anymore because of the displays (Montors) that are out today But i would like to know how to install a screen saver program in ubuntu 14, Thanks
0
votes
0answers
21 views

Ubuntu + Screen: Auto-quit after a set time

I've tried searching for this and get lots of URLs leading to people having issues with their monitor. However my issue is with the screen utility. Background: Ubuntu 12.04 Ruby 2.1.1 I have a ruby ...
1
vote
0answers
85 views

How to get ubuntu to open up full sized on VMware player?

I dunno if this is an Ubuntu issue or VMWare Player. I launch VMWare Player from Win8.1 64 and it appears in Windows -but- the initial display of Ubuntu seems to be an 800x600 box surrounded by a ...
1
vote
0answers
81 views

Black Screen on Lubuntu install [duplicate]

I bought a new PC. Its config is: Motherboard : MSI H81M-P33 Socket 1150 CPU : Intel Socket 1150 Pentium G3320 Memory : DDR3 4Go 1600 AData 4G 512 ... I tried to install Lubuntu 12.10 64bits with a ...
0
votes
1answer
48 views

How to change the screen gamma-curve?

Where can I change the gamma-curve of my monitor under Ubuntu? I can't find it under systemsettings. I'm using a Lenovo Thinkpad Edge 130.
0
votes
0answers
49 views

Make two seperate screens/displays with monitors

My GPU has two DVIouts so i have two monitors, but it's being treated as one logical screen i.e. one DISPLAY :0 and i can drag windows from one monitor to another. How can i run them like two separate ...
1
vote
1answer
126 views

Pixel Qi screen on ubuntu

I just installed Pixel Qi screen (PQ101WX01), but I can only control dimming of the screen. It doesn't become more readable in the sunlight. And if I go to sleep, screen becomes completely black. How ...