0
votes
1answer
8k views

gfortran in ubuntu 12.10

I hope my message will get read soon and somebody will give me a solution. I use fortran to do simulation and gfortran is the compiler I use. Recently I migrated from Ubuntu 10.10 to 12.10. After ...
3
votes
2answers
321 views

Problems with Audio device - Ubuntu 16.04

Okay I think I need some help with my on-board audio device and Ubuntu 16.04. My on-board Audio device according to sudo lspci is: *Audio device: Intel Corporation 5 Series/3400 Series Chipset High ...
0
votes
1answer
23 views

Display Current branch name in ubuntu terminal

I have followed the steps given in the accepted answer in this question - Prepend current git branch in terminal. But even after adding following code to .bashrc and restarting the laptop, I do not ...
7
votes
11answers
93k views

Getting error message when trying to start a virtual machine

I have been using VMWare on Windows for a long time. But after a long wait, I moved to VirtualBox on Ubuntu 11.10. I installed Ubuntu, 32 Bit, installed all available updates and installed Virtual ...
0
votes
1answer
17 views

Ubuntu 16.04 doesn't see my external usb audio interface

I have the Audient iD14 audio interface, and I was able to get it to work with Ubuntu 14. However, when I did a fresh new install of Ubuntu 16.04, it wouldn't even list it in the sound devices. The ...
0
votes
2answers
1k views

Menu bar missing in gedit

I don't know what I did in gedit (and nautilus), but menu bar gone away. Here a screenshot. Actually, menu bar changed but I like the "classic" way, with "File, Edit...". What I did wrong and how I ...
0
votes
2answers
47 views

How to reinstall Windows after installing Ubuntu [on hold]

My laptop (Lenovo IdeaPad 100) came preinstalled with Windows 10. I think I have overwritten the windows files with ubuntu. Now I want to install windows 10 back ,deleting Ubuntu. I have Windows 10 ...
1
vote
3answers
553 views

Ubuntu 16.04 installing Epson driver fails on LSB >= 3.2

Automatic installation of Epson print WP-4015 Ubuntu 16.04 never finish... installation freeze. If I download latest drivers from epson.net, I can't install DEB package, because of APT writes me that ...
0
votes
1answer
90 views

Ktorrent problem (lagging) on kubuntu 15.10

im using kubuntu 15.10 updated from 14.04 lts to 15.04 first and afther that i updated to 15.10 , so i have one problem , when i start downloading torrent with ktorrent suddenly afther few seconds ...
106
votes
4answers
226k views

How to setup an Access Point mode Wi-Fi Hotspot?

How to setup an Access Point mode Wi-Fi Hotspot? Point to be noted: Wireless hotspots aren't the same as ad hoc networks. There is significant difference between the two. In short, ad hoc ...
1
vote
1answer
17 views

Automated UI tests for Ubuntu

I wrote automated tests for user interface on Windows using Visual Studio. Is there an equivalent solution for Ubuntu?
0
votes
0answers
12 views

Start firefox using apparmor (for extra security)

I'm having some trouble starting firefox with apparmor. Here's what I've run: $ sudo aa-enforce /etc/apparmor.d/usr.bin.firefox $ firefox /usr/lib/firefox/firefox: error while loading shared ...
0
votes
0answers
8 views

fakeraid, don't startup after upgrade

I made up my workstation from 15.10 to 16.04, telling my colleagues I have never had any problems during my updates. The system is installed on a raid0 Intel software. Except that reboot, I just get ...
0
votes
3answers
208 views

How to install epson l130 printer ubuntu 16.04

Epson L130 printer driver will not install on Ubuntu 16.04 - Error message Dependency is not satisfiable: lsb (>=3.2) although lsb 4.1 installed
1
vote
0answers
9 views

VLC not showing entire screen

When I switch to full screen mode, the bottom quarter of the screen becomes black. Any idea on how I could fix this? Thanks in advance. Im using ubuntu 15.10.
2
votes
4answers
439 views

Wifi Ralink does not work on Ubuntu 16.04

After updating to 16.04 my Wifi card does not work anymore. And I have no idea what to do. lspci 04:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe sudo lshw -C network ...
0
votes
1answer
16 views

How can I see which packages were removed with apt-get autoremove?

Despite claims that autoremove is safe, I have, more than once, removed important packages and then finding what was removed has been a struggle. How do I find out what was removed with this command ...
3
votes
4answers
694 views

Application's menu missing from menu bar

I did a fresh install of Ubuntu 16.04 and found that menus for many applications do not show on the menu bar, as it is configured in 'Settings > Appearance'. For example: menus for Filezilla, Geary, ...
0
votes
2answers
16 views

how would ubuntu 14.04 run on my hardware

ok so im very new to ubuntu im building a new computer and im tired of dealing with microsoft related bs and im making the plunge into ubuntu and im just wondering how ubuntu 14.04 would run on the ...
0
votes
1answer
47 views

Bluetooth issues ubntu 16.04

I upgraded from 15.xx to 16.04 and I have an issue with my bluetooth. I can connect to the bluetooth device but I cant select it in the sound settings. Ive searched the forums but I couldnt find an ...
0
votes
0answers
75 views

Black screen after installing 16.04

I installed Ubuntu 16.04 today (dual booting with Windows 10). The problem I am facing is, everything is OK, then suddenly, the screen becomes black and nothing is responsive Update: Sometimes I get ...
0
votes
3answers
1k views

Ubuntu 16.04 no menu bar or launcher - help!

Just upgraded to 16.04. Due the screen flicker I followed the guide posted by Zacharee 1 (it worked)! The screen doesn't flicker anymore. However although I can login there is no menu bar of launcher. ...
3
votes
1answer
38 views

Automating SSH login gives unresponsive remote-shell, dropping back to client-terminal (without errors)

I have a problem with the tool expect under Ubuntu 14.04 LTS. I want to automate ssh logins to some Sophos UTM Firewalls and evelate my rights directly after with "sudo su -" and the correct password. ...
1
vote
1answer
5k views

“drm:[drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC6]” during install

I have a desktop PC which I built a while back. It has an Athlon XP 2500+, 2.5GB RAM, and an Nvidia (PNY Verto) Geforce 6200. I removed the CD drive to add another hard drive so I install from a USB ...
1
vote
1answer
84 views

mouse/cursor is disappearing after sleep

I've got a problem where my mouse cursor keeps disappearing when my session times out. I log back in and it's invisible, though I can still move it around the screen and click things. I'm in Lubuntu ...
0
votes
1answer
10 views

Apache2 All catalogs without index.html or php are forbidden

All catalogs that havent index.html, or .php are forbidden. I can't access it by server (for example I can't use css in folder css). My apache2.conf <Directory /> #Options Indexes ...
0
votes
0answers
20 views

Upgrading 16.04 LTS to kernel 4.5 (solve suspend/hybernate/HDMI)

The kernel 4.4.0.21 which was installed on 16.04 LTS doesn't come with an option of suspending / hybernating my Lenovo Z51-70, due to a bug or whatever, and when I upgraded to 4.4.8 my battery life ...
1
vote
0answers
13 views

What service does automatically mount my second HDD?

On my ubuntu, some drives are automatically mounted on media/user/, however I don't have anything on /etc/fstab. I would like to understand how it is mounted and when?
0
votes
0answers
9 views

Youtube video so out sound, video card amd

I am using video card amd r7 260 with Ubuntu 14.14 already installed fglrx but the youtube videos are out sound, not can not see anything
3
votes
0answers
19 views

Ubuntu 16.04 boot taking more then 5 mins

I'm using a hp laptop with 4 gb ram and 2.2 GHz amd processor and Ununtu 16.04 installed in it. Before I was using windows 7. I formatted the whole harddisk and installed Ubuntu. It boots some times ...
1
vote
2answers
29 views

Windows and Linux on different HDD and no grub, possible?

I have a notebook with one SSD and one mSATA. I'd like to install Windows 10 LTSB N in the SSD and Ubuntu 16.04 in the mSATA. Can I have those two installed without Grub 2? I mean, I only want to ...
1
vote
1answer
89 views

Install 16.04 on dell xps 13

I am trying to install Ubuntu 16.04 on my Dell xps 13 9350 as well. I have followed the step from this link: Install Ubuntu 16.04 LTS alongside Windows 8/10 in dual boot. But I don't see the screen ...
2
votes
1answer
67 views

Crash while upgrading to Ubuntu 16.04

I was upgrading my Ubuntu 14.04 to 16.04 LTS using the command sudo update-manager -d The process had finished downloading the packages and was in the process of installation. Some thing like 60% ...
-1
votes
2answers
46 views

Trying to connect to the internet, no WiFi symbol in the top right

Title says it all. I'm trying to connect to my WiFi network, but the WiFi icon that's supposed to be in the top right corner is no where to be seen.
1
vote
1answer
18 views

Temperature sensors broken?

I just followed this guide to install lm-sensors on my machine but the output I get is kind of weird: asus-isa-0000 Adapter: ISA adapter cpu_fan: 0 RPM radeon-pci-0008 Adapter: PCI adapter ...
1
vote
5answers
5k views

Can I Install Ubuntu first before installing Windows for dual boot

Am i able to install ubuntu first and then install windows? I allocated ubuntu 15gb and im going to load the rest (900gb) for windows but will grub loader work? Or do i have to install windows first ...
0
votes
0answers
9 views

Issue while installing Vmware workstation

I am trying to install centos on vmware workstation which is running on ubuntu 14.0 LTS host but the installation is getting stuck at crond after which its not moving ahead. NEed your help urgently ...
1
vote
1answer
41 views

Red triangle with an exclamation mark Ubuntu 16.04

so I'm running Ubuntu 16.04 and the red exclamation mark just appeared. What can I do?? but everything is up to date on the computer
1
vote
2answers
731 views

What do network interfaces mean in three-node architecture with OpenStack Networking?

I am installing openstack by a guide. When it comes to networking interfaces setting, I just can't understand this openstack networking diagram I am confused what management, instance tunnels, and ...
1
vote
0answers
24 views

After upgrade, LibreOffice uses wrong colors

After upgrading from 14.04 to 16.04, I have a number of issues with LibreOffice. See this screenshot: Regarding the circled numbers on the screenshot: Some interface elements, such as these tabs, ...
0
votes
0answers
9 views

cannot access to internet after running openconnect on a hotspot

I have a linux machine which runs ubuntu 14.04 and I use it as a hotspot. Normally, when I connect to hotspot, I can browse web pages and etc. but after I start openconnect, I cannot open any web ...
3
votes
1answer
73 views

How to reduce size of massive title bar margin/padding in GNOME

I recently did an upgrade from 15.04 to 15.10 and I don't believe the margins were nearly this ridiculous so I'm wondering if maybe something got reset/changed. As you can see, top GNOME bar is ...
3
votes
1answer
416 views

What does the form field »Enter Auth username« during the boot proccess mean?

Since I upgraded to Ubuntu 15.04 my system shows a strange behaviour booting: Shortly after the Ubuntu boot splash a form element shows up requiring me to enter an »Auth username«. The boot process ...
0
votes
1answer
80 views

UBUNTU Desktop 15.04/15.10 with the SAME x86 window manager (identical) for ARM/ODROID XU4

I have an ODROID XU2, it has enough power to run a Ubuntu Desktop that's normally available for x86 architecture, I do NOT want MATE, I want the Same as CD/ISO as the 15.04/15.10. What's the process ...
0
votes
2answers
38 views

How do I get Second Life for Ubuntu 14.04

I have downloaded the Second Life package for Ubuntu 14.04 but I am unsure how to run it. What file do I have to click on to set it up?
3
votes
1answer
5k views

no sound in Ubuntu 12.04 and /dev/dsp does not exist

Computer isn't playing audio. I've checked the hardware volume buttons, pavucontrol, and alsamixer. Nothing is muted. I've added the ppa sudo add-apt-repository ppa:ubuntu-audio-dev. I've also done ...
0
votes
0answers
16 views

How Do I Change the Boot Loader to Load Ubuntu on a Different Hard Drive in Windows 10?

I've just done a successful installation of Ubuntu onto a brand new hard drive, but now I don't know how to load the Ubuntu OS. It does not show up when I boot my computer in the "Choose an Operating ...
-1
votes
1answer
15 views

Lumonosity stopped working after 16.04 upgrade

After upgrade to 16.04 Luminosity stopped working and a streaming video from http://peregrinefund.org/webcam-peregrine will not display.
0
votes
0answers
10 views

Usb drive clone

I want to clone my "security" usb-stick with a encrypted partition on it. The model is "Kingston DataTraveler Vault Privacy 3.0" But unfortunatelly my ubuntu doesn't recognize it correctly. I see it ...
0
votes
1answer
390 views

Why doesn't Gimp show in Unity Dash?

Gimp doesn't show in the Unity Dash, despite having it installed, and having the appropriate desktop file (shown below) in /usr/share/applications. [Desktop Entry] Version=1.0 Type=Application ...

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