Video and resolution shown by the monitor

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1answer
88 views

Whenever I go to the google chrome download page my laptop screen turns off

I can't recover from the screen being off without resetting the laptop using the power button. When I use the fn+volume keys while the screen is off I can hear the volume changing, I just can't find ...
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0answers
40 views

Borderless mode shift window outside of screen. How to hide top and left unity bars?

Thats wired. It seam Unity override screen composition so that app (game) that use full screen window size, do not occupy whole screen (expected behaviour), but whats left after Unity took space for ...
0
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1answer
249 views

Visual bug when at log in screen. Need help fixing it

A couple months ago I installed 14.04 and after I did so my screen would always bug out after I type out my password and hit enter. This is what it looks like. Login screen This is wat i can see ...
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0answers
31 views

How to keep the screen alight all along

I'm using ubuntu-mate, the power management doesn't work. I've set it to never close the screen, but it always set the screen off after 5 minutes when idle. Is there any another method to set it? Is ...
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0answers
20 views

How do I start an ncurses program in a screen session as a specific user at boot and grap a virtual terminal

I want to start a ncurses program at boot that will display on the screen at boot, but within screen so that I can ssh into the machine remotely and see what is being displayed. The program and the ...
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0answers
33 views

Some parts of my screen and border of windows is black

after some update my screen look like this. Also when i rightclick something its also black.i know the bug reported to launchpad its similar to my problem.i found some solutions but didnt work.any ...
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2answers
102 views

Screen recorder + webcam

Is there a program for Ubuntu that can capture your screen and your webcam at the same time?
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0answers
38 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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0answers
11 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
48 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
61 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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0answers
31 views

dual boot on mac, purple screen

Fairly new to this so sorry if there is a duplicate question. I dual booted ubuntu on my macbook air. Now ubuntu boots perfectly fine but when I try to boot OSX it gets stuck on a purple screen... I ...
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0answers
21 views

striped screen on install

I am trying to install ubuntu on a hp pavilion dv9000 by dvd-r.The screen goes horizontal black and white striped after it boots up how do i fix this? Have yet to be able to fix it by use of other ...
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1answer
314 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
43 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 ...
1
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1answer
140 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 ...
1
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1answer
17 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
23 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
489 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
32 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
21 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
95 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 ...
0
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1answer
82 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 ...
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0answers
135 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
33 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
47 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
36 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
194 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 ...
1
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1answer
39 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 ...
0
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1answer
40 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 ...
0
votes
1answer
103 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
63 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 ...
1
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1answer
126 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
41 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 ...
1
vote
2answers
68 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
19 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 ...
1
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2answers
141 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
30 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
57 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
15 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
137 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
68 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.
2
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0answers
782 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
37 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 ...
0
votes
1answer
156 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
741 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 ...
0
votes
1answer
80 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
59 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 ...
1
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0answers
48 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 ...