3
votes
0answers
363 views

Screen resolution messed up on Ubuntu 14.10 with Nvidia 331 driver

I am using the Nvidia 331.89 (nvidia-331) driver as recommended by Ubuntu 14.10. When I boot my machine using an external monitor and my laptop's screen on, the displays are mirrored by default with ...
3
votes
0answers
763 views

MySQL Workbench GUI problems in Ubuntu 14.10

I've recently performed a clean install of Ubuntu 14.10. I got Apache, PHP and MySQL from Ubuntu's repositories, then installed MySQL Workbench (6.1.7) from the Ubuntu Software Center. It almost works ...
3
votes
0answers
60 views

Transliteration support in 14.04+?

Ubuntu 12.04 used to have very nice transliteration support for GTK+ based apps, where right-clicking would allow you to select 'Input Methods > Cyrillic (transliteration)'. I find that much easier ...
3
votes
0answers
378 views

Can't install pepperflashplugin-nonfree in Ubuntu 14.10

After I upgraded my Ubuntu to 14.10 (everything was normal during the upgrade), every time when I try to install pepperflashplugin-nonfree installation hangs at 80% and remains so for hours (and maybe ...
3
votes
0answers
1k views

Ubuntu cannot start GUI - unable to connect to X server

I have just upgraded to 14.10. The upgrade worked very well except for the graphics driver. It's an ATI Radeon, and the default built-in driver was active. It worked but it didn't look right, so I ...
3
votes
0answers
333 views

Grid Computing with old PCs

I got almost 12 old PCs (P4 and similar) and i'd like to use them as if I had 1 single PC in order to use the computing power to compile and the harddrive as in a big nas. I gave a loot to ubuntu ...
3
votes
0answers
545 views

When watching videos in VLC on Ubuntu 14.10, it flickers

I have Ubuntu 14.10. When watching videos full screen with VLC the video flickers. Only on full screen. And it's not happening on other players (the default player and smplayer). How to fix this? I ...
3
votes
0answers
3k views

Ubuntu 14.10 screen freeze randomly

The Ubuntu is installed to Dell Vostro 3460 with nVidia GT630M graphhics card. Screen freeze randomly when using touch pad, and to fast "unfreeze" the screen I've to switch to console terminal ...
3
votes
0answers
506 views

Headphone hiss after upgrade to 14.10

I upgraded from 13.10 to 14.10 and now I get a hissing sound on the left side whenever I use headphones (tried different headphones). The problem was not present (or at least not at a noticeable ...
3
votes
0answers
128 views

Chromium build fails due to `out of memory` allocation

I am trying to build chromium content_shell. But it fails at the last linking stage because of out of memory. Error Log: [1/1] LINK content_shell ... /usr/bin/ld: out of memory allocating ...
3
votes
0answers
117 views

Controls like checkboxes and radio buttons are invisible : After Upgrade to 14.10

I recently upgraded to 14.10 from 14.04. No matter what theme I try, radio buttons and checkboxes simply do not appear in my applications. Any ideas? Here's a an image showing this:
3
votes
0answers
66 views

Inkscape: How to choose font replacement?

Every decent drawing/vectorial software like Adobe Illustrator or CorelDraw shows-up a dialogue asking how would you like to replace the fonts type-faces that it wasn't able to find on the system, ...
3
votes
0answers
628 views

auto resize guest display grayed out under virtualbox

cannot select "auto resize guest display" or Host-G, because it is grayed out; as a result my ubuntu GUI screen running under VirtualBox does not show the whole page. For example, if I select system ...
3
votes
0answers
191 views

16 cores are not being utilized out of 80 cores

Recently I discovered that our server does not utilize all 80 threads anymore in the system. It looks like if 16 cores are always idle, despite the high system load. Its a Dell powerEdge R900 server, ...
3
votes
0answers
70 views

Could I recompile php after install with apt-get?

the title says a lot I guess, I want to install my lamp serve with: apt-get install lamp-server^ And after that I want to recompile the php to add the pthreads, it is possible install the lamp ...
3
votes
0answers
43 views

Where can I find XviD preset files for avconv?

I cannot seem to find any XviD preset files for avconv. I looked into /usr/share/avconv but there is none. I also googled alot but cannot seem to find any. I managed to compile one by looking at the ...
3
votes
0answers
2k views

Laptop screen goes black, but laptop still running

I have an old Asus laptop with Ubuntu 14.04 LTS. Sometimes the laptop's screen goes black, but the laptop keeps running. It happens when loading a youtube video or websites like GDrive, but not all ...
3
votes
0answers
233 views

Error with libpam-systemd:amd64

When I try and run sudo apt-get upgrade I get the following error: Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 ...
3
votes
0answers
400 views

xdmx multimonitor setup

I'm trying to use my laptop's monitor to setup a multimonitor display with my desktop (both running ubuntu 14.04). Based on setup guides i've googled, I'm doing the following from my desktop: sudo ...
3
votes
0answers
223 views

grive not synchronizing : sync time not long enough?

i have installed grive-tools as such : http://www.linuxtechi.com/mount-google-drive-in-ubuntu/ the synchronization is not working and my google drive folder remain empty. I wonder if my ...
3
votes
0answers
797 views

MySQL Workbench do not render Columns Tab at ER

I have a fresh install of Ubuntu 14.10, after installing all I need, I started MySQL Workbench (v.6.1.7 build 1788) and in it's ER modeling its not showing anything in Columns Tab when editing a ...
3
votes
0answers
715 views

Desktop shortcut and lock to launcher for phpstorm failed to launch program

I have just installed phpstorm, phpstorm can be opened via command line but I can't open the program via launcher or desktop shortcut and nothing error shown. - My phpstorm.desktop code : [Desktop ...
3
votes
0answers
397 views

Ubuntu 14.04 + Bumblebee, Unable to control Brightness and have Bumblebee working at the same time

I'm current running Ubuntu 14.04 with a GTX 780m gpu on my laptop and using nvidia-331 drivers with bumblebee. I was unable to control the brightness of my screen, but then I decided to follow some ...
3
votes
0answers
127 views

Laptop Lenovo Y570, bumblebee doesn't work?

I have a problem, I'm using ubuntu 14.04 on Lenovo Y570. There are a lot of materials for this question about linux and Nvidia GT555M video card, but still i'm new on linux and i can't handle it. My ...
3
votes
0answers
177 views

Why is `alsactl store` not enough to persist sound levels?

My sound levels in alsamixer, e.g. Mic boost are not saved after restarting. Many people tell to use sudo alsactl store to save those levels, but that has never worked for me in any machine I own. ...
3
votes
0answers
121 views

External monitor works, but laptop shows purple screen

When I boot my laptop, I hear the login drum sound, but the screen remains on the purple startup screen with the ubuntu logo and the orange dots. If I plug in an external monitor, it works fine, but ...
3
votes
0answers
325 views

How to use Firefox AppArmor profile with IcedTea Java plugin on Ubuntu 14.04?

Whenever I set up Ubuntu on a new system, I active the default AppArmor profile for Firefox via sudo aa-enforce /etc/apparmor.d/usr.bin.firefox Doing this on Ubuntu 14.04, however, makes Java ...
3
votes
0answers
1k views

USB hard drive not showing up under /dev/

I'm running Ubuntu 14.01 on a BeagleBone Black with LXDE. I have a USB hard drive that auto mounts (a prompt comes up in LXDE and I have to enter my password) if I connect it after the computer have ...
3
votes
0answers
893 views

Modem manager in Ubuntu14.04

I am using mc509 in a Ubuntu 14.04 box. uname -a;lsb_release -a Linux HBOX-0100b5 3.10.17 #1 SMP Wed Sep 3 02:38:52 PDT 2014 armv7l armv7l armv7l GNU/Linux No LSB modules are available. Distributor ...
3
votes
0answers
930 views

Running Ubuntu on Asus UX303LA

I've been looking for a Laptop for school and stumbled across the Asus UX303LA since Lenovo doesn't bother using decent displays in their beginner to semi-professional Thinkpads. I'm probably getting ...
3
votes
0answers
304 views

Secondary monitor issues with Nvidia Laptop in Ubuntu 14.04

I've got a Dell XPS 15 L502x laptop, with a NVIDIA GeForce GT540M graphics card using the Optimus duel system. I've purchased an external monitor that I can connect with HDMI to act as a second ...
3
votes
0answers
656 views

Ubuntu server (VM) hangs after “Begin: Running /scripts/init-bottom … done”

My bootup hangs, as seen in the image below. (there has been an update. check the edit below) When I press escape, it tabs to this screen : The whole story : This VM ubuntu server is used for a ...
3
votes
0answers
373 views

How to convert Softsub Video file to Hardsub Video file?

How to convert Soft-sub Video file to Hard-sub Video file ? I have many mkv video files but I can't watch this videos because the subtitles don’t appear so I want to convert this files to Hard-sub ...
3
votes
0answers
176 views

In Xubuntu 14.04.1, Customizing Date & Time Display

In Xubuntu 14.04.1, how do you enlarge the font size of the date and time in the top right panel area?
3
votes
0answers
57 views

Biometric Enrollment

I am interested in developing a Match-on-card Logon functionality (biometric enrollment) for users on Ubuntu. I've searched through PAM modules, in Ubuntu Software Center, and with Google, and found ...
3
votes
0answers
171 views

How to recover from a bad upgrade

I have 3 computers, 2 running Ubuntu under VMWare Fusion, 1 under Parallels. The 2 VMWare computers upgraded to 14.04.01 fine, but the Parallels one complains that it cannot set the display ...
3
votes
0answers
340 views

Broken Audio on Chromebook. Xbuntu

I have dual-booted my Chromebook with Xubuntu 14.04 and have found that the sound is broken. I have tried everyhting that has been mentioned on the internet. I have restarted pulse, uninstalled it, ...
3
votes
0answers
1k views

Is there any facial recognition software for logging in on Ubuntu 14.04/10

Is there any facial recognition software for logging in on Ubuntu 14.04? I've searched the web, and found projects like PAM and IMRSV Cara. I also found instructions for running these programs on ...
3
votes
0answers
270 views

Ubuntu 14.04 64-bit: Resolution reset after reboot / HDMI display wrong colors

Situation I have attached my pc, which has a nvidia geforce GT-610 graphics card, to my samsung led tv with an hdmi cable. I have ubuntu 14.04 installed. Problem The image doesn't seem to be ...
3
votes
0answers
309 views

Why do PDFs with forms create black bars on some pages?

I am using Ubuntu 14.04. I've been working with PDFs with forms, and recently I've had some issues with a set of character sheets for D&D; they come with forms so that you can save your character ...
3
votes
0answers
408 views

How do I install the latest Mesa release?

Which is the preferred way to install the latest stable version of Mesa on Ubuntu? I believe that would be a PPA, but not the bleeding-edge one like xorg-edgers. I would like to see a PPA that ...
3
votes
0answers
832 views

Can Ubuntu (14.04) run full screen (2160x1440) in Hyper-v gen 2 on Surface Pro 3?

I was able to change the resolution to 1920x1080 by changing parameters in /etc/default/grub. But if I set the resolution to 2160x1440 (the resolution of Surface Pro 3), it does not accept this ...
3
votes
0answers
645 views

Upgrading Eclipse from Kepler to Luna fails in Ubuntu 14.04

Trying to use Eclipse's auto-update to go from the Kepler release to the new Luna (using Ubuntu 14.04). Got everything set, started Eclipse in admin mode, and selected Help-->Check for updates. It ...
3
votes
0answers
196 views

IPython notebook keyboard shortcuts not working in Chrome

I'm running a local IPython notebook server. (IPython version 1.2.1). Running the notebook under Chrome means the keyboard shortcuts don't work. (Chrome version 36.0.1985.125) Running under Firefox ...
3
votes
0answers
84 views

Cannot print from Windows and printer disapears after reboot

I have a home server running Ubuntu 12.04 and have successfully installed my printer (HP Photosmart B109a) on it with hplip. Printed a test page and printed a file from my terminal using: cat ...
3
votes
0answers
70 views

Toggle Window Decorations

For screencasting purposes I would like to be able to easily toggle window decorations - primarily the titlebar at the top of applications - on and off. I can't find an easy way to do this in Ubuntu ...
3
votes
0answers
64 views

Ubuntu 14.04 64bit - Provides in a package not working

I have recently switched over to 14.04 64bit from 12.04 32bit. I use packages that are built by my company and I have added architecture dependency in the sources.list file like: deb [arch=i386] ...
3
votes
0answers
87 views

Unable to build QtQuick 2 projects

I'm running Xubuntu 14.04, and I have the following packages installed: qt5-default (5.2.1) qtcreator (3.0.1-0ubuntu4) qml (5.2.1-3ubuntu15.1) They were installed from the official repos and are ...
3
votes
0answers
488 views

14.04 - USB microphone speaker device not working anymore

I own a PJP-20UR web conference microphone speaker, I have been using this USB device for ages with Linux, Windows, Mac never ever have had any issues with it. Since I upgraded from Ubuntu ...
3
votes
0answers
645 views

How can I set a different screen timeout time when on battery than if I am plugged in?

Currently, Ubuntu 14.04 only provides a single option: "Turn screen off when inactive for: x minutes" that applies regardless of whether my laptop is plugged in or not. I want to change this setting ...

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