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

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4
votes
1answer
90 views

Brightness control is blocked after reaching minimum

Several days ago I tried to fix a quite popular problem. I have Ubuntu 15.10. In my computer the brightness control keys weren't working. I have added a file /usr/share/X11/xorg.conf.d/20-intel.conf ...
1
vote
1answer
66 views

How to record desktop screen with audio in ubuntu?

I have seen this question here The answers given here is to install record my desktop. I have installed it but it does not work. It gives a error message just after selecting the screen area. Also I ...
0
votes
0answers
13 views

how can I execute a terminal commands every reboot or turn on? [duplicate]

I use ubuntu 14.04 and every reboot I have to running the following commands #! /bin/bash xrandr --newmode "1440x900" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync xrandr --addmode ...
0
votes
0answers
70 views

How to fix flickering screen and software problem in Ubuntu 14.04

I bought Dell Latitude 3450 Ubuntu 14.04 a week ago and I updated the software through the Software Updater. Now it keeps on logging out by itself, the screen keeps on flickering and the message of ...
3
votes
1answer
170 views

Problems with graphics while booting UBUNTU

I have installed the minimal UBUNTU 15.04 - NO GUI and I DO NOT want it. This Ubuntu has 3.19.0-49-generic kernel. When the system boots with this kernel at the beginning I can see strange characters/...
0
votes
0answers
36 views

Adjusting screen resolution on an Aspire V15 Nitro for best results

I have an Acer Aspire V15 Nitro laptop running Win 8.1 with a recommended screen res of 3418 x 2160 which I love, and have adjusted text size and other items to be 250% so that on the 16" screen ...
0
votes
0answers
21 views

Ubuntu server 15.10 question

I finally got Ubuntu server 15.10 to installed onto my computer. The computer boots up passed Bios and the MSI motherboard logo. Then the screen goes blank. The monitor losses connection to the tower ...
-2
votes
1answer
35 views

I had windows, fedora, ubuntu on my computer, i uninstalled ubuntu and i am stuck at boot screen

I recently uninstalled ubuntu and i cannot access my fedora os because im stuck in a screen called GNU GRUB version 2.02 beta... What i did was deleting the ubuntu partition from fedora How can I ...
0
votes
0answers
11 views

Cant configure Server to boot Ubuntu correctly

I am having a heck of a time here. I've scoured the web and just cant figure out how to get Ubuntu to boot. I can get the USB drive to load and boot, but cant figure out how to get to a command line ...
0
votes
1answer
30 views

Why Is my computer screen not turning on and DVDs drive keeps trying to play a disk

When I turn on my computer the cylinder light for hard drive flashes at the same time as the dvd drive light flashes. The screen works intermittently but it never goes past anything but the starting ...
0
votes
0answers
6 views

Boots but temporary no display …

My girlfriend's computer was really slow and I installed Ubuntu over Win7. Everything works fine except that half of the time, I get the purple screen while Ubuntu is loading and then the screen goes ...
0
votes
1answer
76 views

Keep Screen On When Watching Online Videos

I really like Ubuntu 14.04 so far. But when I watch a video on-line, I need to move my mouse every few minutes to avoid screen going black - highly annoying and doesn't make much sense when nearly ...
0
votes
1answer
135 views

Ubuntu 15.10 Video card crash

ubuntu boots just fine but sometimes the display just freezes. So i'm guessing it's a GPU problem. My graphics card is a r9 390x and works just fine on windows. Is there something i can do to fix ...
0
votes
0answers
108 views

Ubuntu doesn't recognize a screen connected to HDMI port

I'm using Ubuntu 15.10 on a laptop. My laptop is connected to an external computer screen in HDMI port. However, nothing is presented on this screen, and when I go into System Settings -> Displays, I ...
0
votes
0answers
27 views

Can I hide a part of my Ubuntu screen

I want to hide a part of my Ubuntu screen. Is there a way to put like a filter in front to all what is ongoing, so that I can decide what to see, using for instance a keyboard shortcut. When visiting ...
0
votes
0answers
32 views

Blank Screen On Boot

I tried installing LAMP using the following tutorial: http://techlimbo.blogspot.com/2012/11/how-to-install-concrete5-on-ubuntu-1204.html Upon testing if the apache install worked (directing browser ...
1
vote
0answers
61 views

Two independent monitors with two independent desktops

OS: Xubuntu 15.10 GPU: Nvidia Quadro K4000 with nvidia-352-63 driver I asked this question on the Xfce forum and got no responses, so I decided to repost the question here. I have two independent ...
0
votes
1answer
36 views

Purrple screen with broken external video card

a fresh installation of Ubuntu get's stuck on a purple screen when I try to load it. Restoring broken packages from recovery mode helps for a single session. I tried installing Nvidia graphics driver ...
0
votes
1answer
21 views

screen save session to the non volatile memory

Is it possible for "screen" program to have a sessions which are persistant on the hard drive? Basically as long as my pc is running I can screen -r resume session, but when I reboot the sessions ...
0
votes
0answers
14 views

How to change the screen brightness from terminal? [duplicate]

My Ubuntu starts with full brightness. I want to know how to adjust the brightness of the screen from command prompt so that i can run it at startup.
0
votes
0answers
43 views

Intel graphics card refresh rate

I have a two monitor setup running on a integrated Intel graphics (HD 4600). I'm trying to run an application at the refresh rate of either of the displays (both running at 60 Hz). This works fine (...
1
vote
1answer
56 views

Fn + left arrow shortcut activates screen settings

I'm running Ubuntu studio 15.10 (xfce). I have problem with keyboard shortcut for decreasing screen brightness Fn + left arrow. It is working but additionally it activates screen settings. How can I ...
0
votes
0answers
69 views

Screen Flicker - Dark Colors

Im having as strange screen flicker. It only starts when a window with dark color its present in the screen, like Putty console that have black background. My laptop is an ACER ASPIRE 5551 with an ATI ...
0
votes
1answer
38 views

Blinking screen while using wireless connection

I've bought Dell Inspiron 5548 laptop and faced up with next problem - when I'm using build-in wireless card screen starts blinking, it's happens every time when I'm using it(watch online video, ...
0
votes
0answers
26 views

Ubuntu Phone Startup Screen Hanged

I had run the following commands to terminal sudo mount -o remount,rw / sudo apt update && sudo apt dist-upgrade and sudo apt dist-upgrade ends up with some error, i don’t remember. then ...
0
votes
1answer
110 views

System Tray Icons

My system tray icons appear to be little square boxes instead of icons in login screen. On my user desktop however, they show up as the correct icons. This appears to have started after playing with ...
0
votes
2answers
83 views

Nvidia graphics fllicker on 8200MG laptop

New to this forum but have had Ubuntu for a few months now. I wrecked my first install after trying to fix the screen flicker problem. I had the login where there was a choice of several desktops, ...
0
votes
0answers
13 views

The “square” screen after awakening from suspend mode

I am new in Ubuntu. My laptop is Dell 5110. When I wake up my computer from suspend mode, the screen first appear normal for 2 seconds and turn into square; height and weight is same, ugly :/ ...
1
vote
0answers
24 views

Why there is not loading screen in VMWare?

I have installed Ubuntu 15.10 in VMWare Workstation 12.0 as I cannot dedicate it to a machine. Everything's OK so far, but one little thing: the loading screen does not appear, and all commands ...
0
votes
0answers
61 views

Screen turns off randomly, then turns on again only when I scroll

I'm running Ubuntu 14.04 64 bit on an ASUS laptop. I've had it for about 1 year and a half. Lately I've noticed after many hours of use, my laptop screen will start randomly going black every few ...
0
votes
0answers
46 views

installation screen size is too big

I'm installing Ubuntu 15.10 on VMware Server 1.0, and the installation screen is 2360x1770, but my monitor is 1024x768. How can I change the installation screen to a smaller size? PS: there's no ...
0
votes
0answers
17 views

How to switch screen off and switch it on, through hotkey?

xset dpms force off switches off the screen but the screen wakes up on mouse movement. I want that once the screen is switched off, it should wake up only through some predefined hotkey. How to do ...
1
vote
1answer
396 views

Nvidia drivers apparently broke Xorg configuration

I installed 15.04 on a new Lenovo Edge 2-1580 with an Nvidia GeForce 940M. It appears I need some help with Xorg. The computer will not display lightdm when booting normally. (gdm does not even ...
0
votes
0answers
38 views

Error on boot “could not write bytes, broken pipe”

Each time i boot my Ubuntu just before showing login screen i get a error message after "could not write bytes, broken pipe". Does anyone know why is this happening is there any problem with my ...
0
votes
0answers
66 views

After Installation Ubuntu Server 14.04 Show Blank Screen and can't Login (Problem with Raid)

I have a home server with below specification: - Asus Z87-C motherboard - 2 Internal Network Card (One On board and One PCI) - 2 X HDD 1TB (RAID1-Mirror through motherboard solution - Not Software ...
0
votes
0answers
114 views

Screen tearing ubuntu 14.04 64bit Intel integrated graphics

Hello askubuntu community. I have read lots of articles at askubuntu about this topic and can't find a way to solve it. I have reinstalled a lot of times but it seems a permanent issue. Patches, xorg....
0
votes
1answer
62 views

xubuntu 15.10 display popup after suspend

I have installed xubuntu 15.10 and after I disabled "lock screen when system is going for sleep" under power manager --> security. I get a popup of the display settings when the pc wakes up. If I re-...
0
votes
0answers
24 views

Weird screen mishap?

How to control fan speed? So I followed the link above to try to control my fan speed, because fans are being loud, however when I did sudo sensors-detect and answered YES to all, my screen ...
0
votes
1answer
384 views

15.10 Brightness adjustment

I have a 2015 Thinkpad X1 Carbon that I just installed Ubuntu 15.10 on. I have noticed that there is a huge jump between the minimum screen brightness, where the backlight is completely off, to the ...
0
votes
1answer
31 views

Laptop screen brightness change seems to affect color, not backlight

I have a problem with my laptop (Acer Aspire 5750G), I can't change the screen brightness. I noticed that the only application with which I was able to change the brightness of my laptop screen is ...
0
votes
0answers
39 views

Lubuntu 14.04 black screen after updating [duplicate]

My computer has black screen after updating Lubuntu 14.04.3 LTS. I am new at Linux . Please help?
1
vote
0answers
25 views

How to run a script at startup and access it later [duplicate]

I want to run a script at startup that I will need to interact with later. I could find ways to run a script at startup, but no ways to come back to it after it has run. The script never ends. I ...
0
votes
1answer
30 views

Asus Screen freeze issue [ X550LC ]

Is there any package to fix this or do I always have to resort to use Ctrl+Alt+F2/F7... Hardware info here: sudo lshw -short > http://pasted.co/11cae3a3 lscpi -k > http://pasted.co/b6b9f6d3 Using ...
2
votes
0answers
57 views

How to reduce double desktop to one that fits the display screen?

In Ubuntu, I have the problem that my desktop is spanning beyond what my display screen shows. Specifically, half of my desktop is hidden from view. This causes me problems with windows that are ...
0
votes
2answers
86 views

blank screen on ubuntu server 14.04 on PC

I am a new friend in linux / ubuntu social. I want install a ubuntu server 14.04 on my PC with below specification. https://www.asus.com/Motherboards/Z87C/specifications/ - CPU intel core i7 3.5 - ...
0
votes
0answers
120 views

Ubuntu 15.10 - Change loading screen [duplicate]

Well, I´m trying to change that awful purple screen with the white/orange dots on my Ubuntu 15.10 while it is loading. Not the login Screen or background. That is already solved. I would like to see ...
0
votes
0answers
17 views

The mystery of the mouse

I have got a laptop with a secondary screen plugged to the laptop with HDMI 10, 20 or 30 minutes after booting, the mouse be invisible on the laptop screen but she is visible on the secondary screen (...
0
votes
2answers
1k views

Installing Ubuntu in tablet [duplicate]

Can I install Ubuntu desktop OS on an android tablet? Is it possible to replace android and have Ubuntu as the only OS. If yes, then how do I install it onto my tablet? Do I need to backup my Android? ...
0
votes
1answer
69 views

Screen Tearing Nvidia GT640m

I want to use my Nvidia card on my computer rather than intel hd4000. However it has a outstanding amount of tearing both vertical and horizontal, even there is god damn triangles appearing in video ...
3
votes
1answer
91 views

Running bash script in detached screen

I could use a little help on this one. I am a novice scripter at best. I am trying to write a bash script to connect to my multiple openvpn sites. I am trying to write the script to open in a ...