Video and resolution shown by the monitor. Do NOT use this tag for GNU SCREEN.

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113 views

My screen goes black but not off, laptop still awake

I have found a bunch of different posts regarding this issue, but none solved my issue. It happens sometimes, often a little after resume from suspend. Like I said, the computer is still running ...
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0answers
55 views

Screen in crontab

I'm trying to run 9 screens windows by crontab, and then, run some codes (basically the same for all of them), but they don't work. The code runs all of 9 screens, but run code only on the first. Aah, ...
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1answer
55 views

Trigger capture of screen using a mouse click

Is it possible to tweak shutter in such a way that I can capture the image in my screen by simply clicking the mouse and not pressing enter on the keyboard?
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1answer
44 views

GUI problems AFTER login

I have been searching for the answer for a while and can't seem to find the same problem anywhere. It loads fine to the login screen. The guest account works perfectly fine. Then, when I log into my ...
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0answers
137 views

'sudo poweroff' in Terminal turns screen of but does nothing else [closed]

I have found that recently when I execute the command: sudo poweroff In the GUI Terminal app that what actually happens is that my screen fully turns off, but my machine does not. It just sits ...
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0answers
247 views

Blank Screen After installing Ubuntu server 14.04 on Dell Poweredge T20

I have a problem of Blank screen after installing Ubuntu Server 14.04 on Dell T20 server, actually while installing there is no F6 options but while installing in the VMWare i am getting the F6 option ...
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0answers
174 views

Ubuntu Phone Aquaris E4.5 dead screen

I bought a new latest Aquaris E4.5 Ubuntu edition. Phone is updated to Ubuntu 14.04, everything official. Phone was working quite fine until yesterday, when sudenly screen went of an since then I ...
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0answers
19 views

touch screen calibration [duplicate]

I'm trying to calibrate NEC tablet PC running Ubuntu 14.04. After the calibration using xinput I try to copy the results to the 10-evdev.conf,but cannot save it because of a permission error.
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1answer
1k views

Blank screen after locking screen

I just updated my Xubuntu 14.10 desktop to 15.04 and I'm having the following issue: When I lock my computer (or when the inactivity timer locks it for me), the screen goes blank and I cannot get ...
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0answers
12 views

How to keep the window manage in the central screen

so this is a question of multiple displays. I am using three displays along my laptop in Ubuntu 12.04. When I press alt-tab the window manage appears on the screen that I am working, that is, if I am ...
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1answer
314 views

Screen dimming doesn't work (Ubuntu 14.04 LTS)

I have an Asus laptop (G53SW), on which I installed Ubuntu 12.04 (because I had it laying around) which upgraded itself to 14.04LTS. For the most part it works well but the one annoying issue is that ...
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1answer
67 views

Why did my ubuntu 14.04 boot animation dissapear? And how do I fix it?

So I just started using Ubuntu a couple of days ago, and I'm loving it so far but this has been bothering me. Every time I boot into Ubuntu, a bunch of usb errors appear and then the tty1 screen ...
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2answers
46 views

Cannot see bottom of printer setup screen

I am new to Ubuntu, but it seems pretty straightforward so far, except for this glitch. Intel® 945GME x86/MMX/SSE2 graphics on HP Mini 110C running 14.4 LTS. All other screens work normally so ...
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2answers
735 views

Black screen after grub menu since 3.16.0-36 kernel update

After updating Ubuntu 14.04.2 LTS (64 bit) from kernel version 3.16.0-34 to 3.16.0-36, when I boot the system I can see the grub menu correctly, but if I choose the 3.16.0-36 kernel a black screen ...
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2answers
240 views

Eeepc Ubuntu 14.04 Problems: Video, audio, screen flicking and suspend failure

I install Ubuntu 14.04 LTS on my Eeepc 1101HA with processor Intel Atom CPUZ520 and I have some problems: Screen is flicking, shacking..... Video doesn-t work, is very slow and impossible to see ...
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0answers
44 views

How do I stop my screensaver from darkening and pausing? It happens frequently and I need to stop this

My screen keeps dimming and while it is dimmed, it pauses for a few minutes and this happens very frequently. I have gone into settings in the desktop and screensaver, but this does no good. I have ...
0
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1answer
67 views

Low screen brightness

If I turn on my laptop without charger, my screen brightness is very low, not only in Ubuntu desktop but in Grub too. I've got dual-boot, Windows hasn't got this problem. So can you suggest me any ...
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1answer
296 views

Rotating a yoga pro 2 screen with xrandr on ubuntu 15.04

I just upgraded to ubuntu 15.04 and the xrandr command I used to use has stopped working: xrandr --output eDP1 --rotate inverted All the other rotations work fine, "left, right, normal." But ...
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2answers
70 views

How do I keep the screen contents after quitting less or more?

After exiting from less or more, the screen contents are returned to what they were before. This happens with pagers like less/more, and some other commands. Sometimes it is necessary to keep the ...
0
votes
1answer
7k views

Installing NVIDIA driver on Kubuntu 15.04 causes a bad screen resolution

I have a fresh install of Kubuntu 15.04. Before installing 15.04 I used Ubuntu 14.10 with the latest NVIDIA drivers. With that version I had no problems with the graphic card (screen resolution). Btw. ...
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vote
1answer
381 views

Output of xrandr shows 1024x768+1366+0; what does it mean and can I change it?

$ xrandr VGA1 connected 1024x768+1366+0 (normal left inverted right x axis y axis) 0mm x 0mm I don't understand what the number 1366 in 1024x768+1366+0 represents. Can I change its value?
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2answers
380 views

No video on built-in display after installing 14.04

I just installed Ubuntu 14.04 on my Asus N53TA notebook, but after the first reboot I got no video on the built-in display, although through the hdmi port everything works fine. If I change the ...
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2answers
246 views

Some times when i close the lid of my laptop I get black screen

I bought a LENOVO G50-70 59-440027 laptop. some times I close the lid and when I open it up again I get black screen and the only way to see my screen is to power cycle the laptop.
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2answers
341 views

Blank Screen after update of Graphics driver

I get a blank screen after updating my graphics driver. wireless indication is on and working but screen is blank and i cant do anything. Ubuntu 14.04 My system is HP Pavilion dm4 Processor: Intel ...
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0answers
298 views

How do I stop the lock screen from dimming to black?

I've spent a ton of time searching for this on Google, and I still can't seem to find it. Please read fully before answering, because the majority of the answers I'm finding are about preventing ...
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vote
1answer
203 views

Dark and black colors on screen have fuzzy 'noise'

The closest thing to this problem I can find is Fuzzy static noise on screen, but that is not the same problem I am having. I'm running Ubuntu 15.04 on an Asus G750JW laptop. I have installed the ...
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0answers
32 views

Monitor dimming inconsistently

Occasionally the screen dims and also turn back normal on it's own even though I have disabled "dim screen when inactive" and have set "Blank screen" to "never" in power options. Moreover, the system ...
4
votes
2answers
492 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 ...
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2answers
513 views

Running a command in screen daemon mode

I am trying to run a command in screen mode using the command screen -dmS screen_name sed -i 's/a/b/'g some-file.txt Nothing happens. When I put the same command in a script and run the command: ...
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0answers
44 views

Screen resolution not recongized, drivers not working

For no apparent reason after restarting my laptop the screen resolution which was a native 1920x1080p on my Samsung Syncmaster went down to 1400x1050p. I checked "Displays" in my system settings and ...
6
votes
2answers
304 views

Laptop screen goes blank

My laptop screen goes blank (everything else responsive otherwise) after a random number of seconds (of active use, not idle) of booting the OS. I've noted, everything is fine after fresh ...
2
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0answers
268 views

White lines flashing on screen after sleep mode

I have a strange problem occurring on my laptop screen. As soon as I have exited sleep mode a white flickering horizontal line maybe 1 or 2 pixels broad appears at the top of the screen. I am using ...
2
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0answers
119 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 ...
7
votes
1answer
698 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 ...
0
votes
1answer
177 views

Ubuntu Gnome: Disable second screen by default

I have an Nvidia GTX 670 with a 22' Samsung Monitor and a 40' Sony HDTV. My problem is every time I log in Ubuntu, I have to manually disable the TV (I use Ubuntu mainly for programming and surfing ...
0
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1answer
179 views

Creating a virtual video device, processing signal and redirecting it to physical output on Ubuntu 14.04

In Ubuntu 14.4, I need to apply some video processing to the whole screen for a project I'm working on. I want to do the following: Create a virtual video output that Ubuntu detects as a second ...
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1answer
209 views

How can I execute a script on screen change?

Context: I have one large monitor, a desktop and a laptop. I use the large monitor and a HDMI switch when I'm at home. This give synergy a problem in that it doesn't recognize parts of the screen if ...
0
votes
1answer
234 views

Screen resolution too low on Dell e7240

I purchased a Dell Latitude e7240 with Ubuntu 12.04. In system settings, the highest proposed resolution is 1366x768, which is well below my expectations. I could not find any way to get an higher ...
2
votes
1answer
821 views

cannot exec 'anything' : no such file or directory screen

I’m running some call of duty game servers with screen. I have a start.sh: #!/bin/bash user=cabe game=cod verision=cod1.5 server=xxx.xx.xxx:28970 mod= ip=xxx.xx.xxx port=28970 punkbuster=1 ...
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votes
1answer
320 views

Screen went blank (black)

I have been using Ubuntu 14.04 LTS for 2 weeks now. I did browsing using Firefox or Chrome then suddenly screen went blank. I tried to press any keys, but none worked. Thus I needed to press Power key ...
0
votes
1answer
121 views

Display again the first screen after installation 14.04LTS [duplicate]

After installing Ubuntu 14.04LTS, I was greeted with a screen that I was afraid I would never see again after closing it, so I took a picture of it with a camera: The question is: How can I ...
0
votes
1answer
79 views

Run a multi-line script in Screen

I want to run this script in a screen: #!/bin/bash while true do java -server -Xms2G -Xmx2G -jar craftbukkit.jar echo "If you want to completely stop the server process now, press Ctrl+C ...
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vote
1answer
92 views

Check if a screen is active and then display countdown

#!/bin/bash DATE=$(date +"%m-%d-%Y") Backup_from="/home/mc/server/prison/" Backup_to="/home/mc/backups/PRISON-$DATE.tar" echo "Starting backup of $Backup_from to $Backup_to" screen -dmS backup tar ...
0
votes
1answer
2k views

Ubuntu 14.04 detects my monitor as a built in display

I just started using Linux and I literally know nothing about it. The current resolution is at 1024x768 and the other option is to change it to 800x 600. My monitor is 1920x1080. It also detects my ...
1
vote
1answer
243 views

Swap windows between screens in dual screen mode

I have a laptop and a 27 inch monitor. I have Qt running on one monitor and Pycharm on the other. Is there a way to make a key combination to swap all the windows between both screens. The reason is ...
1
vote
1answer
218 views

Sending commands to detached screen doesn't work

I'm attempting to create a detached screen and then send it a command, but this doesn't seem to be working. If I enter the following commands: $ screen -ls No Sockets found in ...
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0answers
395 views

Ubuntu 14.04 64 bit screen tearing

Hardware: NVidia GTX 780 I7 4770k 16 gb RAM 1x 128gb SSD + 2tb HDD + 1tb HDD Software: Ubuntu 14.04 64 bit. Latest NVidia Driver. Issue: Whenever I watch a youtube video or a movie(Sometimes ...
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2answers
454 views

Is there a software for writing anywhere on the system with a pen/stylus on the touchscreen?

I'd like to write on top of my PDFs used for making presentations on my laptop with touchscreen. I do not need to save what I write, but I would like to circle or underline things, possibly write some ...
0
votes
1answer
83 views

How to enlarge the tty window in Ubuntu server 14 under vmware player?

I'm running a headless server under vmware and the tty window is too small, maybe 800x600. I have installed the vmware tools, but the tools seems to have bugs, so the full screen mode seems buggy ...
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0answers
61 views

Screen turns off immediately after X starts

Yesterday I disconnected my HDMI monitor, and connected to another monitor while the system was running. The resolution was now too high for the new monitor (1280x720 monitor was showing the 1920x1080 ...