Blanking of the screen or filling with moving images when computer not in use.

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0
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0answers
46 views

Lubuntu Light Locker settings incorreectly starts power saving mode

In Lubuntu 14.04 64-bit on a desktop computer, my monitor goes to power saving mode almost immediately after the blank screen has appeared, regardless of the Light Locker settings. I do not want the ...
2
votes
1answer
54 views

Please explain the parameters 'noexpose' and 'cycle' in xset

I have been trying for a long time to prevent my screen from blanking every 20 minutes. I understand there are many interlocking layers of applications that can do this and it is not straightforward ...
0
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0answers
40 views

Keyboard-shortcut to reset the graphic card driver

I would like to fix the on my Lenovo Yoga 2 Ubuntu 14.04 occasionanal blank screen. Since the only workaround is to close the lid and reopen it, I guess the graphic-card gets a hang-up that is gone if ...
-1
votes
1answer
70 views

How do you get a full digital clock on the Ubuntu Desktop?

How to get a clock like this on ubuntu's desktop?
0
votes
1answer
51 views

unity - how to detect if the screen is locked?

both of these only work after the screen that was locked gets blanked; but they sometimes fail also, when for any reason the screen doesnt blanks... gnome-screensaver-command --query ...
0
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0answers
13 views

XScreensaver extras? [duplicate]

Turns out that my previous question, about blank screens at logon, was based on Ubuntu 12.04, and was flagged as "end-of-life" by a senior member. I had no idea that my version was so out of date. ...
1
vote
2answers
337 views

Lubuntu enforces screen lock

I can't disable screen lock in Lubuntu. In Power management I have it unchecked. There is another option "Enable light locker" in the "Light locker settings". I also have this unchecked but I still ...
2
votes
0answers
59 views

lock/unlock events for in C++ app which should not depend on screen savers

We have a product, which was developed for Windows. Because of customer request we are developing it for Linux also. So being a beginner to Linux, have migrated most of it (which I loved it). Now got ...
0
votes
1answer
41 views

Lock screen automatically in Cinnamon

How can I set computer to turn off my monitor and lock my screen after a minute in Cinnamon. In Unity I can just go to brightness and lock and set it but in Cinnamon I can't see that setting. If I go ...
1
vote
0answers
13 views

Need to run xscreensaver in ONE of the TWO monitors in a multihead setup - Ubuntu 12.04

I have a multihead setup with two monitors, running Ubuntu 12.04. How to make xscreensaver run in one monitor. Need only one of the following lines present, on invoking xscreensaver. xscreensaver: ...
0
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0answers
23 views

BlueProximity and LightDM / Xubuntu [duplicate]

I would like to use BlueProximity to lock/unlock my session in Xubuntu 14.04. Problem is that I could not find LightDM command for unlocking a screen (googled several times). I would prefer not to ...
0
votes
1answer
167 views

How do I configure xscreensaver to use the GNOME lockscreen on Ubuntu 14.04?

I'd like xscreensaver to lock my session using the standard GNOME lockscreen, instead of using the horrible 1990's xscreensaver lockscreen prompt (sorry guys but it needs a facelift). I know this is ...
1
vote
0answers
18 views

tv connected, laptop monitor should turn off

Have HP nvidia 7400M gpu laptop with VGA connected to sony TV. Have been using ubuntu with my Sony LCD for 4 years. Earlier in 2011-12 the screensaver would run on the monitor and switch it off even ...
0
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0answers
69 views

Xscreensaver not Working Properly in Lubutu 14.04

I have installed Xscreensave using the command in Lubuntu 14.04. sudo apt-get install xscreensaver xscreensaver-data-extra xscreensaver-gl-extra After installing, when I try to launch the ...
0
votes
1answer
84 views

How do I prevent Xubuntu 14.04 from turning off when listening to music?

i don't want settings turned to never. I also tried the Caffeine app but couldn't even get it to start, and so here I am. Thanks in advance!
0
votes
1answer
72 views

Xfce screen goes black after some time

My Xfce goes black after some time when I'm not using computer. I already checked from setting/screensaver that mode is set to be disable screen saver, but the screen still goes black. How can I make ...
0
votes
1answer
121 views

Screen freezes after screen saver when watching fullscreen videos. Disable screensaver when using flash

Update: libflashplayer is installed on my system, firefox just isnt using it.... I discovered this hack-sawing through my root directory with ls -R / | grep libflashplayer I want to disable the ...
2
votes
1answer
327 views

Lubuntu - Disable screen saver…for real this time?

I know this has been asked multiple times. I have tried multiple things, however nothing I seem to do stick. I am trying to disable the screen saver/screen blanking on Lubuntu 14.04. I've tried the ...
0
votes
1answer
2k views

Xubuntu 14.04, Power Manager, Screensaver

When my computer is inactive, I keep getting a black screen and the screen goes into locked mode asking for a password, even though in Power Manager I have "Never" set for actions and monitor and ...
0
votes
1answer
135 views

Ubuntu 14.04 Hangs While Screen is Off

I have an Asus G73JW laptop with a fresh install of Ubuntu 14.04 x64. While I'm using the laptop, it works quite well - but if I leave the laptop unattended for a while, I come back it will have a ...
0
votes
1answer
105 views

Laptop screen goes blank after 33 seconds of inactivity

I have a Lenovo Thinkpad T60 running 12.04.4 LTS, Precise Pangolin; the desktop is KDE. Starting today, the display goes blank after 33 seconds of inactivity. Clicking or even moving the mouse, or ...
1
vote
0answers
75 views

ctrl+alt+l not activating screensaver

When I first installed Ubuntu 14.04 the keyboard shortcut ctrl+alt+l would activate the screensaver. Now, after I had to do a reinstall that shortcut locks the account and goes to lock screen. Super+l ...
1
vote
1answer
47 views

Privacy issue when waking up suspended machine

Using Xfce, when I close the notebook lid it suspends, and when I open the lid it wakes up. When it wakes up it shows the screensaver until I press a key or move the mouse then it asks me for my ...
1
vote
0answers
55 views

Keep Windows in VirtualBox from locking [closed]

I am running a corporate image of Windows 7 in a VirtualBox on my Ubuntu machine. Because of restrictions from the corporation I am not allowed to change Windows so it will not turn on screensaver and ...
2
votes
0answers
3k views

Ubuntu 14.04 lockscreen turns of music + does play 'lock-sound'

My computer automatically locks its screen (as its supposed to do) after the 30 seconds that i've asked for in the lock screen settings menu. Since upgrading from the 13.10 to the 14.04 system, the ...
2
votes
0answers
368 views

ubuntu 14.04 64bit and vlc 2.1.2 screensaver keeps coming on

Greets All I have ubuntu 14.04 64bit running vlc 2.1.2 and xscreensaver installed from the software center. (Gnome screen-saver is not installed.) Whenever I play a video in fullscreen in vlc the ...
1
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0answers
494 views

Disable lock screensaver

The latest update for 14.04 changed the lock screen behaviour. For a while during development of 14.04, the lock screen would not run the screensaver - just lock the screen. The following links to ...
0
votes
1answer
86 views

How to alias one command to be resolved into another command?

AFAIK alias is usually used to make 'shortcut' for long command. But what to do if I want to alias one command to another? I need this because I replaced gnome-screensaver with xscreensaver, so the ...
0
votes
2answers
108 views

Why do desktop / monitor screens fail after staying logged in overnight?

I am currently running Ubuntu 13.10. I experienced this same issue with Ubuntu 12.04, so I dont believe the following issue is tied to a specific release. I am using Ubuntu for work, by choice. Id ...
3
votes
1answer
354 views

How do I stop xscreensaver during movies play?

I'm running Ubuntu 12.04. I installed xscreensaver in place of gnome.screensaver. My problem is that I cannot get the screensaver to stop popping up when I'm watching a movie on Movie Player. I have ...
0
votes
0answers
54 views

How can i change startup applications in Lubuntu

I installed xscreensaver in lubuntu 13.10 and it wont start up auto. Neither will my power manager (using a laptop) I do not see "Startup Apps" anywhere
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0answers
21 views

Ubuntu screensaver unlocking itself automatically 13.10

I like to listen to music while going to bed, so I turn music on and switch the screen off of my laptop. Somehow, since a couple of weeks the screen won't switch off. Like I were moving the mouse, ...
3
votes
2answers
403 views

xscreensaver to load at startup?

Greetings I am running UBUNTU 12.04 and logging in on UBUNTU 3D. Wondering if anyone knows the definitive answer to getting xscreensaver to load at start-up? I have removed gnome screensaver, ...
3
votes
1answer
65 views

How to enlarge the dimming time of the screen saver

Before switching off the screen, the screen saver dims the screen a bit. For me, the time of having the screen dimmed is not long enough, so I often have to retype my password. I'd like to have a ...
0
votes
0answers
37 views

Suspend computer and turn screen off gradually

I am looking for a feature that I had before and I can't find no more. At first, my screen would turn off gradually after being inactive for whatever many minutes it was set to. This gradual ...
0
votes
0answers
67 views

xmonad with a 5 minute screensaver and 10 minute suspend on idle

I'd really like to have i3lock kick in after 5 minutes of user idle behaviour, going to suspend after 10 minutes. I thought the following (.xsession) would work, but the pm-suspend never kicks in: ...
0
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0answers
21 views

How can I push screen savers with extention .scr files to all ubuntu machines which are added in a domain in windows 2003

I configured a domain a windows2003 machine and added many ubuntu machine to this domain . how can i push screen savers .scr file to all these ubuntu client machines from domain
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0answers
45 views

Setting screensaver through domain

I am using Windows Server 2003 and there are a lot of machines in my domain. 75% of the machines are dual boot systems. Using both Windows and Ubuntu in same Windows domain. Now I can push ...
0
votes
1answer
110 views

How to set up a screensaver in 13.10 [duplicate]

I was wondering if there's any sort of package or something I could install in Ubuntu 13.10 to allow a graphical screensaver. I really do not like the blank black screen when the display turns off. I ...
1
vote
0answers
59 views

Screensaver not activating in 13.10

I'm running Ubuntu 13.10 64bit and the Unity desktop environment. I have my screen lock settings configured so it will blank the screen after 5 min. and lock it imediatly. The problem is it doesn't! ...
2
votes
1answer
1k views

How do I change my lock screen in Ubuntu 13.10?

Currently my lock screen is what I am assuming is the default lock screen. the command: gnome-screensaver-command -l activates this screen. I installed light-locker and want the system to use this ...
0
votes
2answers
199 views

Reduce screensaver timeout to a custom value in seconds

I have a box running ubuntu 13.10 unity that I need to auto log in and it currently locks after 30 seconds, but I'd like to reduce this to between 1 and 5 seconds - how can I do this? Cheers
0
votes
0answers
44 views

How to temporarily disable Xfce monitor power off via bash

I have set up my monitor to go off after some minutes of inactivity, but when watching an internet stream in a browser this is unwanted, thus I'd like to have bash command that to disable (and later ...
0
votes
0answers
83 views

How to fix: Flash playing a video doesn't cancel display suspention?

Update For Ubuntu 14.04, fglrx-updates and newest Chrome / Flash, the problem does NOT affect Youtube, just videos played by other Flash players. Current & no like: screen gets suspended ...
0
votes
0answers
35 views

MATE fails to follow profiles

I'm having an issue with the MATE desktop. I installed it about 2 weeks ago, and there were seemingly no errors. It installed all of the required packages just fine and the desktop itself starts, and ...
2
votes
2answers
170 views

Unlock KDE from bash

I am running Kubuntu 13.10 x64 with no special settings. Now I want to unlock the machine by ssh (the kde screen lock). I tried this: ...
0
votes
1answer
75 views

Stop gnome-session trying to launch application

I would like to stop gnome-session trying to launch an application each time I login, namely gnome-screensaver.desktop (since I have uninstalled in favor of xscreensaver so currently get a syslog ...
2
votes
0answers
785 views

How to disable xscreensaver lock on suspend?

I have recently installed Ubuntu 12.04 LTS and have installed xscreensaver. As I am the only user on this computer and I am only using the computer for music, movies, and some web browsing I have no ...
0
votes
0answers
48 views

Why my monitor never shuts down when on the logging screen (ubuntu 13.10)?

Why my monitor never shuts down when on the logging screen (ubuntu 13.10)? This problem arrived after the 13.04 to 13.10 upgrade. Since then,I did a fresh install of Ubuntu 13.10 and the problem is ...
2
votes
1answer
127 views

how to disable the animation of dimming the screen when ubuntu turns inactive screen off

When Ubuntu 13.10 decides to turn of inactive screen, it runs an animation for 15 seconds long, slowly dimming the screen. The purpose, I assume, is to give an interim for human intervention - a ...