Questions tagged [screen]

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

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8 views

Unable to share my entire screen on ubuntu 20.04

I've enables screen sharing from settings. Even though I'm able to share my window and tabs through Chrome but I'm not able to share my entire screen.
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Ubuntu 20.04 server turn off screen

Installed Ubuntu server on a tablet. But the screen always stays on. Can do a command: echo -ne "\033[9;5]" > /dev/tty1 It does turn it off or at lest the goes to black. If I press a key on the ...
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Failed to put a second screen Xubuntu 20.04

I just installed Xubuntu 20.04 LTS. It is a clean installation. At the moment of connecting my second screen and then to place it as an extended screen the following happens. Notebook Second Screen ...
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1answer
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split screen to more than two

if you use (super + right/left arrow) it will move the window to the right or left side of the screen and you can split the entire of your screen for two windows. is there any way to do split the ...
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Dim screen not working on Ubuntu 20.04 , Assus A17 laptop

I have a laptop Assus TUF A17 FA706IU-H7101, nvidia card Ubuntu 20.04 installed. In additional drivers nvidia-driver-440 selected. All looks good aside i cannot change the screen dim levels. If i use ...
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Black screen after login ubuntu 20.04

Ubuntu 20.04 I pressed ctrl-alt-f10 twice yesterday and the screen went black. I didn't know what to do so I just restarted the computer. Now every time I login the screen just goes black. I looked ...
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screen misbehaves after updating ubuntu studio 20

screen misbehaving after update u Ubuntu studio 20 I updated Ubuntu studio 20 from studio 19. after upgrading the screen is like this. kindly advise to rectify this problem. splash screen comes ...
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13 views

Unable to install Ubuntu on a laptop with broken screen with second screen connected as alternative

I have a Toshiba Laptop with a broken screen. I was able to connect it to VGA input of LG TV. I was able to install Windows 10. Now I want to have dual boot and have Ubuntu as an option. I made a ...
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2answers
54 views

Set custom resolution which is not native from monitor

It's possible to set custom resolution screen which is not my monitor native? Ex: My monitor is 1366x768 and I set 1920x1080.
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Added keyboard layouts don't show on login screen - Ubuntu Studio 20.04 x64

I use Ubuntu with an Australian keyboard layout and I want to add a new user from the lockscreen who needs to use a French layout (AZERTY). I added the French keyboard from my session and, within my ...
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Ubuntu 16.04.6 Purple Screen Stuck

I used ubuntu version 16.04.6 System Property Dual Xeon CPU 2.7 GHZ 256 GB RAM DUAL GTX 1080 Problems; As we know, server systems can be open for a long time. I closed it 2 days to rest this week. ...
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Flickering screen Ubuntu 20.04

I got a HP Spectre with a 4K screen (specs) and I am currently running Ubuntu 20.04. During boot the GRUB menu is sometimes flickering. This can be so bad that it becomes impossible to read the ...
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Screen flickers black

Screen flickers full black, then comes back on when sound is outputted, i installed 18.04, upgraded to 20.04, then did an update and this started happening: https://youtu.be/fw4JxebwwL8 it stops ...
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Screen is shifted with Xubuntu

I have a computer with a Ryzen 5 2500U CPU with RX Vega graphics. I created a Xubuntu 20.04 installer and booted it, but now I have this really weird distortion on my screen, where different vertical ...
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WebEx Meeting: sharing screen is not working; Firefox 76 / Ubuntu 19.10

Good evening everyone My wife needs to work from home. She uses "WebEx Meeting", which generally runs fine in Firefox 76 on my Ubuntu 19.10 Laptop. But she is not able to share her screen. I know ...
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Ubuntu 18.04 only showing one screen resolution option

My settings only show one screen resolution in Ubuntu 18.04 : xrandr -q gives one resolution, as you can see. For my second screen, many resolutions are available. $ xrandr -q Screen 0: minimum 8 x ...
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1answer
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Dell XPS 9300 Running Ubuntu 20.04: screen goes blank for 2 seconds whenever there is media on chromium or a notification sound

I have the new Dell XPS 9300 running Ubuntu 20.04 and when I first boot up in the morning, certains things like video on reddit as I scroll down, or Discord/Telegram/Skype notifcation bells cause the ...
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Ubuntu 18.04 - Screen doesn't to sleep; session doesn't lock

Recently I discovered that my system doesn't let my screen go off, as in power saving mode. I have this setting right as I always did - the usual then 10 minutes. What happens is that the screen dims ...
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My screen brightness is too low on Lenovo Thinkpad. Can hardly see what's going on

How can I increase the brightness of my laptop screen? here is the description: *-display description: VGA compatible controller product: HD Graphics 5500 vendor: Intel Corporation ...
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1answer
23 views

The Applications screen freezes when I open and close the folder

After upgrading to Ubuntu 20.04, the Applications screen freezes when I open and close the folder.
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37 views

Ubuntu 20.04 home screen issues [duplicate]

I'm using an HP Gaming Pavilion-15-dk0045tx laptop and I recently installed the 20.04 release, after installing the new release my home screen looks like this. If I open any application the screen ...
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1answer
52 views

Use Ubuntu 18.04 laptop as second monitor for Windows 10

(TL;DR below) My girlfriend is a teacher and needs to use Windows to use some online teaching tools provided by the government of the country we live in, that do not work properly on Linux (I tried ...
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How to change screen recording quality

Hello guys I have a problem with screen recording quality, I need to know how I change my screen recording quality in Ubuntu? Like Other Desktop Recording Softwares in windows? How can I do that? How ...
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2answers
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Ubuntu GNOME 20.04 screen/mouse keeps freezing/stuttering

Ubuntu GNOME 20.04, i7 6700, gtx 1660s, recently set to UEFI, 2-3 monitors (2 and a tv across the room for videos), proprietary nvidia driver. For no reason I can find, my screen freezes for about .1 ...
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My external screen has orange screen

I downloaded and installed Ubuntu on my laptop. I guess installation etc is ok but since my laptop doesn’t have its’ built in monitor, i had connected it with external monitor via VGA. So i see ...
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Screen problems on Huawei MatebookD

I have Huawei MatebookD Ryzen. On every Linux distro I find screen problems. My eyes hurt after 10 seconds on every distro. What can be wrong? I am not good at Linux. Can You help me ?
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After installing ubuntu 20.04 in my lappy (lenovo ideapad 330s i3) I am a getting a black screen on booting [duplicate]

After upgrading to 20.04 from 19.10 i am getting black screen .on booting i am getting focal fossa's screen for a while and after that balck screen
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1answer
64 views

Dim Display in Ubuntu 20.04

i recently upgraded my HP laptop from 19.10 to 20.04 , after the upgrade my screen is always in dim display , if i watch videos in full screen , display getting correctly else dim display only. Screen ...
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The screen split in many line after login Ubuntu studio 20.04

I have this problem that I don't find the solution anywhere, I built a new pc with amd ryzen 3 3200G 32 gb ram, gigabyte B450 motherboard, and connected to a old screen acer x223w whit vga port, I ...
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11 views

Why the maximum resolution available is 640x480 if my laptop has a 1280x800p?

I've just installed Linux Ubuntu on my laptop and the screen looks very strange because all the margins are quite big. I know that I can do all the xrandr commands(eg. add more, newmode, output...) ...
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48 views

Ubuntu 20.04 laptop screen problems

Since I upgraded from Ubuntu 19.10 to 20.04 (Gnome 3.36.1) I have some problems with the screen of my laptop (Clevo N151ZU, i7 8565U): -I can't change the screen brigthness with my keyboard (Fn + F8/...
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83 views

Since upgrade to 20.04 problems with Intel graphics

since my upgrade to Ubuntu 20.04 LTS from Ubuntu 19.10 the HDMI output to the television screen does not work anymore. It isn't even recognized. I think that has something to do with the new kernel ...
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1answer
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Ubuntu 20.04 goes blank after unlocking

So every time i unlock my laptop this happens : https://www.reddit.com/r/linux4noobs/comments/gf8r4n/ubuntu_2004_goes_blank_after_unlocking/
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Problem untecognized option '-mode'

I have an Asus x58c laptop with a screen of 1280x800p. I've just installed Linux Ubuntu and the margins on the top are too big. Actually everything is too big, then I realized that the problem was ...
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53 views

Weird desktop, window leaves trails

I am having this problem in live mode in Ubuntu 20.04: My system specs are: CPU: AMD Athlon 7750 dual core @2.7GHz RAM: 4GB Motherboard: ASUS M2N68-AM plus
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1answer
14 views

Ubuntu 16,04 GUI only updates when switching to and from tty

Since this morning my screen is frozen except for my mouse; clicking on an application shows the wheel spinning while it is loading and hovering over certain parts of the screen changes the cursor but ...
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1answer
66 views

Nvidia X Server Settings cannot edit display configuration (screen tearing)

I'm experiencing some screen tearing on my ThinkPad x1 extreme gen 2, running Ubuntu 20.04. The Nvidia X Server Settings app was already installed and on first sight the driver is in use. I'm however ...
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1answer
29 views

ubuntu 20.04. I have skipped frame or two pretty consistently like every second or so

Hello i am new to linux and i have an issue with my laptop with ubuntu 20.04. I have skipped frame or two pretty consistently like every second or so. Firstly i think it was refresh rate at 59hz ...
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Screen not working on ubuntu 18.04 server with desktop

I installed ubuntu-desktop on ubuntu server 18.04. Everything works properly, but when i turn off the computer, then my screen stops working. When i turn on my computer, then my screen says "no ...
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52 views

not having much luck with x2go screen sharing on Lubuntu desktop. no mouse

I'm using x2go to connect my windows 10 laptop to a Lubuntu 16.04 server. I've been using the "customised desktop" with the "lxsession -s Lubuntu" command for several years and I've been very happy ...
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1answer
31 views

Screen brightness changing randomly every 2-3 seconds

I have an issue with the brightness of my screen since I've done the 18.04 update. Basically the luminosity of the screen changes every 2 or 3 seconds which is very exhausting for the eyes. I've ...
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22 views

HELP! Ubuntu 18.04 LTS freezes several times for a few seconds

how are you? I have a dell i5 7th generation notebook with 8gb ram ddr4 and 1tb HDD. I have installed Ubuntu 18.04 LTS and the problem is that it freezes every now and then for a few seconds the ...
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Is there an application in Ubuntu to cast my android screen with sound?

Could there possibly be an application similar to 'Windows Connect' (which runs seamlessly on Windows for me) for Linux with Audio and Video both casted to the Laptop? I know scrcpy which can be used ...
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34 views

I'm getting this type of screen after screen reopen in some applications in 20.04

when I lock or suspend and close the screen after reopen screen I'm getting this type of undefined screen in some parts of applications like vs code terminal and Viber. Some screenshots: Laptop: Hp ...
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1answer
74 views

Brand logo after login

I changed my desktop to Ubuntu Mate and came back to Ubuntu default desktop. Now after entering my password I see my laptop brand logo for a few seconds. After that Ubuntu starts normally so is not a ...
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50 views

how can I change the locale shown on the login screen of lubuntu

I just installed Lubuntu 20.04 in VirtualBox and applied available updates/upgrades. It all works well enough but even though I've checked the locale is correct for UK english, the login screen still ...
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1answer
58 views

Random patches on the screen after upgradeing to Ubuntu 20.04

After upgrading my system from 19.04 to 20.04, some random patches started to appear. Those patterns appear only on the desktop, and not on other application windows nor terminal screens which can be ...
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24 views

Screen stays dark after wakeup from sleep

I have a Dell Precision M6700 which used to work fine. But lately it won't wake up properly after suspend: the screen stays dark even though I think the LCD backlight is active (I can see it blink on)....
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1answer
79 views

Screen does not lock on suspend

I have recently updated to 20.04 and now when I suspend, either waiting for a long time, closing the lid or manually suspending, the screen does not automatically lock. I've tried setting the 'lock on ...
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108 views

Screen tearing on Intel® HD Graphics 3000 (SNB GT2)

Ubuntu 20.04 LTS I have edited the /etc/X11/xorg.conf.d/20-intel.conf like most tutorials suggest and it didn't fix anything.

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