The Ubuntu System settings is often referred to the GNOME system settings. Use this tag if you have trouble using the System Settings in Ubuntu.

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Can't Change 100+ Size System Font

I accidentally changed the font size in system settings to over 100. Now when I log into my account, every text in menus is over 100, making everything ginormous. This makes going back to the system ...
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16 views

Sound settings not working after login

Up until login the sound settings in top right corner appear fine. After I login though it shows the muted icon and sound settings are all disabled. The sound plays but I can't change volume outside ...
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16 views

How to add applications to GNOME (3.16) Control Center (no Unity)

Previous threads on AskUbuntu are from 2012 and the method used there is no longer supported. It looks like GNOME has closed off the control center for modifications (simply editing .desktop files ...
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1answer
44 views

ubuntu 15.04 vivid vervet pavillion x360 system settings

I have been using Ubuntu 15.04 for a while on a Pavillion x360. Everything worked perfect! After the last time I ran: sudo apt-get update sudo apt-get upgrade I started getting error messages. ...
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15 views

Is there a way to make all the system settings visable as default

When I right click on the option at the top right of my screen as if I was going to turn off my pc. I see a system settings section when I select this I would like it to show all the system settings ...
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1answer
73 views

System Settings vs Settings?

So I've upgraded from Ubuntu 14.04 LTS to Ubuntu 15.04 (which I regret, but it'll be an interesting learning experience and I'll see how I get along with other problems I've encountered so far as I've ...
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32 views

kde configuration in Kubuntu 15

I can't figure out how to get system settings to allow me to change the splash screen or "look and feel" modules. There's not "download new theme" or equivalent box to click on. What am I doing wrong? ...
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2answers
47 views

What environment variable should I use to set a default web browser?

I'm trying to set my default web browser as google chromium inside of either my .bashrc or .profile. What Environment Variable do I need to set in order to achieve this? Edit: Here's some more ...
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1answer
167 views

¿How to install TP-LINK TL-WN722N on Ubuntu? [closed]

I'm new to Ubuntu and I'm trying to install my TL-WN722N. I'v seen several tutorials on how, but the don't seem to stick... I've seen that it is supported by ubuntu, I "lsub" it and it does ...
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2answers
87 views

Why is Gedit set as default calendar app in Ubuntu?

Just wondering why is a text editor (Gvim or Gedit) set as the default calendar app in Ubuntu. Does any one know the reason why?
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2answers
79 views

The white on my screen is too bright, how should I adjust the gamma?

Using Ubuntu 14.04, on my screen, the white is too bright. Especially on chrome or other browsers the white background is too bright. Someone advised me to adjust the gamma, but how do I do this?
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1answer
46 views

Internet connection periodically fails

I have installed Ubuntu 14.04 desktop edition in my new computer . I have a problem with the internet connection (Ethernet). Actually, my internet works for 20 seconds and it stops for 40 to 60 ...
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37 views

How to re-enable PrintScreen shortcut to fire ksnapshot?

In the past I used to fire ksnapshot by hitting the "Print Screen" key on my keyboard. Since some time now (< 1 year, I am running Kubuntu 14.04 with KDE v4.13.3) this is not happening anymore. ...
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1answer
66 views

How to restore deleted startup applications

I am running Ubuntu 14.10 I have accidentally remove some of my startup applications from the "Startup Applications Preferences" GUI, and I don't know what they were, is there a log somewhere which ...
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1answer
44 views

Software & Updates “Installable from CD-ROM/DVD” section

I have noticed that when going System Settings > Software & Updates > Ubuntu Software, that there is a section there called Installable from CD-ROM/DVD section: What is this section, what ...
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1answer
37 views

Disks Utility Drive Settings – how does it work? (no documentation available)

The Disks Utility gnome-disk-utility 3.10.0 has a lot of neat functions, but I can not find a documentation, especially about the options at Drive Settings. There can be several like Standby Time, ...
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1answer
50 views

How can I have my display settings automatically restored after I play a full-screen game?

When I play a full screen game on Ubuntu (Gnome, Kde, XFCE doesn't matter) the game decides what the monitor settings should be and then when the game is over I'm stuck with those settings. Is there ...
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1answer
32 views

Not able to add user image in Ubuntu 14.04

There is an option to add user image/photograph under User Accounts in System Settings. But whenever I try to add an user image, the system settings freeze and I have to kill it using xkill command. ...
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1answer
94 views

What are the 'Other Software' PPAs?

In my "System Settings > Software & Updates > Other Software" section I have always (since install) had the two at the top disabled, and seem to always had these Independent ones which say that ...
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46 views

how to enable 'Default Applications' on system settings>>details

anyway i have read previous thread related with this problem that setting default applications on System settings->Details->Default applications won't work and you have to manually set your default ...
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1answer
34 views

Is there an application like the GNOME system settings which is more modular (remove some devices, leave others)?

I'm looking for a GUI application which works as nicely as Ubuntu's system settings, except that it lets me remove some of the items in it without the whole thing crashing. In the current GUI, ...
2
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1answer
47 views

Program startup lags at fresh 14.04 LTS Install

When starting 'Nautilus' Filemanager or 'System Settings' (here especially the printer dialog) the startup of theses programs sometimes lag for up to 30 seconds. Then the programs start and work ...
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48 views

Cannot print from Ubuntu to Develop ineo 224e in proper format of page - A4

I installed drivers for this printer properly (I think). The testing page is printed as well, but I cannot print on A4, because the printer always issues, that format of page is 8 1/2 x 11 inches. ...
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35 views

Applying Spanish as the System-wide Language

I've installed Spanish through Language Support in System Settings, but it cannot be selected in the: System Settings -> Language Support -> Language, list. To verify, I clicked on the ...
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37 views

Screen was splitted and look like windows lens

Anyone please help to disable it!!!! Its Xubuntu 14.04 3.13.0-45-generic trusty Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 4096 x 4096 VGA-1 connected 1280x1024+0+0 (normal left ...
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1answer
120 views

System Settings Missing/Bluetooth Settings/Sound Settings/Programs Missing?

Not sure what happened but all my settings are missing, I cant access any to make changes. When check under the dash not of the settings are showing as been instilled. Not only settings but some ...
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1answer
142 views

No Date and Time

When starting up my machine (Ubuntu 14.10) just now I have noticed that the bit in the top bar which tells me the date and time is gone, and I am unable for some strange reason to change the Date ...
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1answer
114 views

How to re-install system-settings?

I'm on Ubuntu 14.04 I tried to install im-switch, but it uninstalled im-config and language support, making system setting very difficult, my system-setting page becomes this And I've re-installed ...
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31 views

Ubuntu crash when using ubuntu native application on 14.04

First of all, my apologies if my question has already had answer. The problem is I don't know what keyword to search. My laptop is a dual boot windows 8 and Ubuntu 14.04 LTS. And since yesterday I ...
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0answers
64 views

Intermitent dissapearence of mouse speed option

So, I just noticed that my computer (A desktop running 14.04 LTS) doesn't have the option to adjust the speed of my mouse, unless I plug in a certain mouse. (A really old one, to be specific.) ...
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26 views

System settings do not persist after restarting

Whenever I change any system setting in Ubuntu 14.04 (namely brightness and some props in Synaptics), they never persist after rebooting. I have Ubuntu 14.04 alongside with Windows 8. How can I make ...
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1answer
62 views

I cannot find my system settings icon

I do not know what it is called. But I am missing the gear and wrench icon that come with Ubuntu and hangs out in the launch bar. It's not anything advanced. It's like Windows Control Panel. From ...
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2answers
1k views

System settings stopped showing up

After I have placed my hard drive with Ubuntu 14.04.1 in a new pc system settings won't show up. I have tried: sudo apt-get install unity-control-center but I get this Reading package lists... ...
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1answer
32 views

Difference between update servers

If you go into the "Software & Updates" in "System Settings", it gives you the option for the "Main Server" or "Server for your country" ("your country" replaced by the name of your country), what ...
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1answer
63 views

Desktop Wallpaper Keeps Changing

Using Trusty Tahr on Dell Inspiron 64 bit. I installed desktopnova to change the wallpapers, but then uninstalled it completely. Surprisingly, the wallpaper still keeps changing, possibly every 15 ...
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2answers
240 views

Ubuntu 14.04 + Gnome 3.10 = cannot open settings

I've encountered a problem. After some time of using my ubuntu 14.04 + gnome shell i happend not to be able to open system settings. When I open it usually just nothing happens or system error occurs ...
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0answers
110 views

Make Gmusicbrowser default music player

This program doesn't appear in the "Default applications" > "Music" menu at "System settings" > "Details". I know that is posible to manually set every audio format to open with it. But is there a way ...
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2answers
88 views

Change only one display orientation from terminal

I am starting to work with 2 displays on Ubuntu. One of them is rotateable, so I can use it easily in both landscape and portrait mode. But I world prefer to have ability to change orientation setting ...
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1answer
84 views

the system settings icon disappeard, how to restore it?

The systems settings icon, i.e., the gear wheel in the screenshot here with yellow circle suddenly disappeared. I have no more information to offer because it just suddenly disappeared. How to restore ...
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29 views

“DO NOT USE” message in display settigs

I have a strange issue that I looked for solution in the net and found nothing. I'm using 2 screen. One is Dell UltraSharp U2312HM and the second is Xerox xm7-22w. The Dell is working perfect, but ...
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1answer
59 views

Lots of items are missing in system settings, what should I do?

I don't know when this happened, but lots of configuration items are missing What should I install? Specifically I need to configure the keyboard settings.
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1answer
31 views

What is the use of Hidden folders in home?

I saw so many hidden folders when I pressed Ctrl+H in my home folder ! their names are starting with a dot (.) ! like .themes , .config and etc.. Can I please get to know what can I do with those ...
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39 views

my System Settings Icon is messing

when I open "Systems Settings" button I found many Icons are messing.I don't know when it begins,is there any method to recovery all the Icon. this is all my Systems Settings Icon: ![][this is my ...
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1answer
21 views

Unable to remove advertising from Dash searches because of lack of “Security” item in System Settings

Ubuntu 14.04 on Dell Optiplex GX520. Launchpad suggested reinstalling System Settings, but that did not work.
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1answer
2k views

Unable to resolve “E: Unable to correct problems, you have held broken packages.”

In Ubuntu 12.04,I am trying to install less and handlers using npm.While installing npm I found this error sudo apt-get install npm Reading package lists... Done Building dependency tree ...
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69 views

Transparent content in settings windows

After reinstalling Ubuntu 14.10 less than a day before, I now have the following issue: The background of the content section of every window in the system settings (except the overview) is ...
1
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1answer
277 views

Can't access System Settings or Catalyst!

Recently I did a "clean" install of Ubuntu 14.10 and I had everything running fine, using my AMD Radeon HD 6630M as the default graphics card, without issue (I have one of those stupid dual-graphics ...
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2answers
398 views

Can't find “Background” in system settings

So, recently I upgraded to 14.10 and since then I experienced some problems but slowly I managed to solve most of them. I used Gnome for while but few days ago I changed back to Unity and today when I ...
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1answer
828 views

Where is System Settings in Lubuntu 14.04?

I need to get to the sound settings and change the output to HDMI. From the menu, bottom left, I can choose System Tools or Preferences but neither contain a link to sound settings, which apparently ...
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159 views

Is the a Bug in Ubuntu 14.10 Regarding Date Formatting?

Yesterday I reinstalled Ubuntu 14.10. I noticed the date in the menu bar is in US format not my local format, ie Sun Nov 2 2014 13:56, not Sun 2 Nov 2014 13:56 When I go into Settings / Time & ...