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

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93 views

My screen is stretched horizontally 14.04 LTS NVIDIA GeForce 9100

My screen doesn't have black bars/ areas my mouse can go over on, but my screen seems to be stretched horizontally, and the only option for the screen is 5:4, anybody know what I mean? (please improve ...
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18 views

Screen Mirroring issue

Every time I reboot Ubuntu I get my Ubuntu switched to projector mode, my screen automatically gets mirrored, leading to flickering and other adjustments. Right know I am always fixing it manually...
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1answer
112 views

Screen issue after update

New to Linux. I'm running XUbuntu 14.04 on a VM. There is no issue before update but after updating via software updater and rebooting, this happens: The right area of the screen is not clickable ...
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0answers
36 views

screen turns off while playing youtube video [duplicate]

So, I've already read some questions here but none of them solved my problem. I'm using Ubuntu 14.04 and I'm having this problem while watching a video on youtube. I don't want to disable the turn off ...
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2answers
124 views

lock screen has turned to an old design

It's been two weeks since I installed Ubuntu 14.04 and today I found out my lock screen has turned to a very old design. like this image: I am new to Linux and I tried to fix the problem but I got ...
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2answers
544 views

Ubuntu 14.04 LTS Chrome web store screen shuts off

I'm fairly new at this other-OS-than-windows-thing, so I might have a hard time understanding and using the proper names for stuff... so, I'm trying to get netflix to work on my laptop running Ubuntu ...
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0answers
65 views

Screen Adjustment (height and weight)

I hate windows and i have been using Ubuntu for about 3 months. I only have one problem. When I connect to a TV and select only secondary screen (via super+p) it just doesn't fit properly. I mean i ...
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1answer
229 views

Yoga Pro 2 - “The system is running in low-graphics mode" [closed]

After installing Ubuntu 14.04 on Lenovo Yoga Pro 2 (as dual boot machine in UEFI mode) I got the low graphics mode error and can't login. I can boot from live-usb key or Windows 8.1 (but who want's ...
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1answer
25 views

Set graphics to only use one third of a screen

are here some hardcore users like that to be able to help me with my broken screen, where only the left third of a screen works? I use an external monitor most of the time, but it would be really ...
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0answers
33 views

System Test Can't Read Screen Resolution

First of all-- I AM A HUGE N00B. I just made the jump to linux and installed ubuntu 14.04 on my samsung series 7 chronos laptop. Previously, I had windows 8.1. I want to make sure everything is ...
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1answer
1k views

Ubuntu 14.04 Laptop Screen Shaking - no problem on external monitor (HDMI) - Lenovo Y70 Touch

I've just got a Lenovo Y70 Touch laptop. Problem: The laptop screen is vibrating, (flickering? shaking? not sure what the best word for it) as if refresh rate was the problem. (17.3" 1920x1080) ...
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0answers
60 views

after disconnecting HDMI cable, the screen flashes

I have 12.10 Ubuntu installed on DELL XPS17 laptop. I have problem that after disconnecting HDMI cable, the screen flashes each time I press any key on the keyboard. I tried to do unity restart, but ...
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0answers
33 views

Kasam Screencaster is not working properly

I am using Kazam Screencaster to record my desktop but with this I am having some problem. Initially when I have installed(four months ago) it then at that time it was working well but now when I am ...
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0answers
173 views

TV won't display proper resolution correctly

I have looked around on here for a solution to my problem, but I can find none. I'm currently using Ubuntu 14.04 LTS with all of the latest package updates on my laptop. I'm trying to connect the ...
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1answer
213 views

Can I have fglrx's screen brightness settings and xorg's stable Chrome GPU processing at once?

THE GENESIS I have been using fglrx-updates - VESA:HONDO (AMD graphics drivers) for some time but Chrome GPU process kept crashing (it was sand-boxed). Therefore now I'm on xorg - Gallium 0.4 on AMD ...
2
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0answers
280 views

Second Screen not working Ubuntu 14.04 Intel Graphics

I've been trying to solve this problem for a while now so I'll appreciate your help. I can't make ubuntu 14.04 recognise my second monitor. This is my graphics card info ~# lspci | grep -i vga ...
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1answer
52 views

Ubuntu install from USB issues

I have downloaded Ubuntu to my USB but am having trouble with the install. I reboot my computer and boot from the USB. Then the Ubuntu screen pops up and I select install ( also have tried the demo ...
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0answers
131 views

screen doesn't load after login ubuntu 14.04

when I try to login at first it seems normal but then it crash and the screen is black. I tried to restart lightdm but it shows thi error Failed to use bus name org.freedesktop.DisplayManager, ...
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0answers
68 views

Window is shifted to the right a few pixels

I am having a small problem with most of my windows shifting to the right of the screen. The task bar on the left side is in the correct position however a gap is left about 20 pixels wide then the ...
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0answers
230 views

Ubuntu 14.04 Black Screen

I've just installed ubuntu 14.04 64 bit on my laptop.I made the first boot and everything is working.But after another boot the screen went black, I can't do anything and I have to manually shut ...
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1answer
69 views

Lubuntu Screen Locking Issue

I have a laptop running Lubuntu. When I leave it for about 10-20 minutes, the screen auto-locks. I can unlock it the first time, but I can not unlock it after that. Instead, I need to force reboot the ...
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1answer
87 views

Dual Displays overlap on startup?

Heyo, got a slight problem here. Whenever I start up my Ubuntu 14.04, my displays decide to overlap each other, not unlike this. An easy fix is to go to the display settings and drag the small screen ...
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1answer
133 views

Go to sleep based on screen activity

So, the behavior I want is: 1. Screen goes blank when inactive for [specified time]. 2. Computer suspends when screen is inactive for [specified time 2]. With the default setup, these two can be ...
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0answers
101 views

Suddenly black screen comes while surfing on inernet

I was surfing on internet and suddenly black screen came. It appeared like screen is powered off. But computer was working because my flash drive LED was blinking during this. I have tried pressing ...
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1answer
239 views

Ubuntu 14.04 wont allow me to change my screen resolution to 1920x1080

I have recently moved from Windows to Ubuntu and I’m having a problem that has been troubling me all day. I have a Samsung SyncMaster S22B300 Monitor which supports up to 1920x1080 resolution and it ...
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0answers
71 views

Ubuntu tty and desktop cut off, right half black

So I think this problem can best be described with pictures. After some time, the GUI in tty7 scretches and fits the whole display. But after logging out, the issue comes back. Also the virtual ...
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2answers
98 views

How do I make a Windows-style cls script for Ubuntu? [duplicate]

How do I make a cls-type command for Ubuntu/Linux that will not only clear the terminal emulator screen, but also make it so you can't scroll up to see the stuff you cleared? Note that the clear ...
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0answers
27 views

Cannot reach Detect Display button

I'm new to Ubuntu,I just installed it on my pc and with installation it showing me big controls and behaving like I have a big screen when actually J have 15.6 ,so I entered to a Settings/Display to ...
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2answers
405 views

can't reattach to screen

I've been having problems with screen (the terminal command). If I type screen -ls it gives me: No Sockets found in /var/run/screen/S-root. For screen -r I get: There is no screen to be ...
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0answers
52 views

Screen turn black and white (snow) after using video function

I have been using Ubuntu for more than a year or so. It works well until recently it starts to freeze frequently after I watched videos online for a few minutes or video chat with someone for a while. ...
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0answers
81 views

After Software update on 7/9/2014 I cannot get to the desktop screen

System info MotherBoard: Asus z87-c CPU: Intel i5-4670k Memory: 8gb corsair 1600hz Network card: Asus PCE-AC68, Realtek PCIe GBE(built into motherboard) Sound Card: external ARCAM irDAC, Asus Essence ...
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0answers
17 views

Screen sometimes keeps cycling between the updated view and the last view

I have installed Ubuntu 14.04 in my new computer and the screen sometimes keeps cycling between the updated view and the last view as shown in this video. It also happens outside the terminal and in ...
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0answers
176 views

14.04 - Laptop screen goes blank when lid shut

I'll be totally honest, I have googled this question...I have read responses...but I'm still pretty confused...anyway... So, anyway, I want to hook up my laptop with HDMI to my TV...that part works ...
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0answers
84 views

How can I adjust screen brightness on Toshiba C665-X5010?

I am using Toshiba C665-X5010 laptop having NVIDIA GeForce 315M GPU. I have installed Ubuntu 14.04 recently and I couldn't adjust my screen brightness. Please help me.
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0answers
1k views

How to fix Xubuntu 14.04 screen flicker that started after update?

Every few seconds the entire screen flickers. This began after updates over the weekend (30-31 August). The machine is a Toshiba Satellite P200D, 2GB, AMD Turion 64X2 running Xubuntu 14.04. Things ...
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0answers
39 views

Impossible to get image back after hdmi connection

I have a Lenovo U430 with Intel family graphics (i think 4400) and a Nvidia card. I connected my 42" tv on the hdmi when the system was starting and the screen on the laptop became grey and the mouse ...
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1answer
335 views

Ubuntu (14.04) small screen on VMware (4.2.12)

I am getting small screen of Ubuntu after installation on VMware. I have tried installation twice. On trying to install Guest addition it gives error - "the headers of current running kernel were ...
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0answers
2k views

WINE Apps in fullscreen

I am having a problem when running old games through WINE The problem is that most old games have a maximum resolution that is much smaller than mine (1366x768) and instead of being stretched to ...
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1answer
102 views

Upgraded from 12.04 to 14.04 and screen brightness can not be decreased

The brightness remains maximum always. I am using ACER Aspire E1-572, and its brightness cannot be changed. I tried: echo -n 100 > /proc/acpi/video/DVGA/LCD/brightness echo -n 100 > ...
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0answers
91 views

How to force screen resolution when using a KVM

I just recently upgraded from 12.04 LTS to 14.04.1 LTS. The upgrade went smoothly without any major complaints. However, now whenever I switch to my work laptop using the KVM "toggle" and stay there ...
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0answers
74 views

Just installed Ubuntu on my MacBook pro. Now my screen randomly goes black during use

Just installed Ubuntu on my MacBook pro (15 inch Mid 2010) today and I am running into an issue where my screen will just go black and it almost seems like the computer shuts down suddenly. The ...
0
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1answer
1k views

Ubuntu 14.04 Dell XPS15 HDMI Not Detected

After some actualization my HDMI died. Can someone help me ? Ubuntu 14.04 LTS Dell XPS15 l502x Graphic Driver X.org X server - Noveau -- On system config / displays .::. only appears the ...
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0answers
25 views

14.04 keystrokes don't register at screen lock

I have a ps2/usb Linksys KVM switch and a Belkin usb keyboard. At screen lock, keystrokes don't register at "password" on lock screen. When I switch to a CTL+ALT+F1 screen, my keystrokes register ...
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1answer
124 views

How to adjust Screen brightness of Acer Aspire 573z?

I have tried many thing given on internet and also on Ubuntu but nothing works.
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1answer
155 views

Screen goes blank after undocking

For some reason since yesterday completely working system can't work without dockstation: screen goes blank, but everything else works. I still can login as guest and everything will work fine, or ...
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2answers
311 views

Ubuntu 14.04 screen becomes unreadable

Before lightdm installed: When starting there is no issue, after some time the screen becomes like this. along with icons right and left click menus are also unable to read. what to do? The issue ...
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0answers
24 views

Change standard display order

I'm using an additional display that stands to the left of my laptop. Ubuntu recognizes the display, putting the display screen to the right. In the display settings I've changed the display order so ...
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2answers
58 views

Ubuntu Screen Brightness setting not affect in Acer Aspire4750G

I have Acer 4750G with Ubuntu 14.04 and the screen brightness is not affect to screen ( Not Decreasing the brigthness ). My VGA is nVDIA GEFORCE GT 540M, is that possible to decrease screen brightness ...
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1answer
212 views

Screen flicker present in all operating systems after error in Ubuntu Touch [Nexus 7 2012 wifi]

I installed Ubuntu Touch stable 10 with MultiRom. When I swiped from left to right Ubuntu froze and the screen started to flicker. I have removed Ubuntu Touch and still have the stock Android 4.4.4 ...
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3answers
307 views

Disable automatic vertical maximise of windows when scaled to bottom of screen

I have the following problem: when scaling a window to the bottom of the screen, it gets automatically maximised vertically. This is very annoying as I want to decide how to scale my windows! I found ...