0
votes
1answer
21 views

Ubuntu Installation without media

My computer is a lenovo and I have windows 8.1 installed and was wondering if there is a way to boot my PC with Ubuntu without a disc or flash drive. I just want to try it out since I don't like the ...
1
vote
1answer
17 views

Execution error--Permission denied

I'm new to Ubuntu OS (have installed 14.04.2) I was trying to install Oracle software, and I got the "Permission denied" error. And I have already changed the permission of the file using "chmod 777" ...
0
votes
0answers
22 views

Ubuntu 15.04 join domain problem (pbis)

I just installed a clean Ubuntu 15.04, and I want to join to a domain for active directory. Downloaded and installed PBIS Open 8.2.2 - Stable Release but when i run it: Error: /usr/sbin/service ...
0
votes
0answers
9 views

Restoring a new install of Ubuntu from a .tar.gz backup

I have created a backup of my system using .tar.gz archive. Followed this example. Now I want a new install of Ubuntu on my other computer and want to carry accross my backup which contains all the ...
0
votes
0answers
12 views

How to install fglrx with Wine (Gnome 14.10)

I want to play some Windows-only steam games without having to reboot into Windows every time. But when I install Wine it uninstalls my FGLRX driver software, keeping me from playing games at all. ...
1
vote
0answers
13 views

when i install ubuntu 15.04 the computer hibernate

After i install ubuntu 15.04 (i had the 14.10 version install before) the computer hibernate over and over again. What could be wrong?
0
votes
1answer
24 views

KDE (Kubuntu) login issue

the problem is much more bigger then what the topic says. I am new with Linux and was watching a tutorial for certain commands... and I learned about this command "startx". What this command does is ...
1
vote
1answer
36 views

Does updating Ubuntu 14.04 to 15.04 affect packages that I have previously installed?

I would like to update Ubuntu 14.04 to 15.04, but I am currently working on a project using NodeJS. Specifically, I am using Nodecopter to make autonomous control for an AR.Drone 2.0. I am worried ...
1
vote
0answers
87 views

Problem booting after updating from Ubuntu 14.10 to 15.04

I just updated my laptop from Ubuntu 14.10 to Ubuntu 15.04. Now on a restart it fails to make it to the login prompt. The system looks to be in a cycle of failure and I see the message repeatedly [ ...
0
votes
0answers
8 views

HDMI not working with Ubuntu 14.10 on Asus K93SV

I have an Asus K93SV laptop and Ubuntu 14.10 installed. I'm trying to use it along with a brand new LG 27MS53S-PZQ TV Set via HDMI. The cable is tested and it works. Both HDMI ports of the TV are ...
0
votes
0answers
65 views

Nvidia Geoforce 8600M on Ubuntu 15.04 won't start (MacBookPro 4,1)

My MacbookPro 4,1 with Nvidia Geoforce 8600M worked find under Ubuntu 14.10. I did the upgrade to 15.04 and couldn't get a desktop. I got the popup about couldn't configure. I saw a posting ...
0
votes
0answers
5 views

Is juju “relation-get” command works in “relation-broken” hook?

I need to get the database user details from the DB charm, for this i have used "relation-get" command in my "db-relation-changed" and db-relation-broken" charms. relation get command working in ...
0
votes
1answer
18 views

How do I Increase the memory of Ubuntu text-mode/console-mode?

First off, I'll preface, with the fact that I do not know if this is necessary or my problem, but I think that it is. The issue I'm having is that I have a program that runs in text-mode but is only ...
-1
votes
1answer
30 views

Why is `apt-get update` telling me to run `apt-get update`?

I recently autoremoved my old unused kernels. At the end of the process it output this message: W: Duplicate sources.list entry http://dl.google.com/linux/talkplugin/deb/ stable/main amd64 Packages ...
0
votes
0answers
18 views

unable to boot linux

I have installed linux on my brand new alienware area 51. When I start it up it loads directly into windows. If I press F12 for options Linux is nowhere to be found. I have tried using boot repair to ...
0
votes
0answers
16 views

Package operation failed - libglade2-0:amd64

I uninstalled Wine 1.6 and after it I started getting this message when I try to install any kind of program. This is what I get when i try using the Ubuntu Software Center Package operation failed ...
0
votes
1answer
4 views

gridengine-qmon package missing context help

I upgraded to Precise and installed gridengine. The qmon GUI administrative tool still has the ancient X11 style interface from Sun Grid Engine, but when I click a Help button the "Context Help" popup ...
1
vote
1answer
18 views

How to uninstalled Android Studio If I installed via Ubuntu Make

I have installed Android Studio using Ubuntu Make . Now I want to uninstall it.
0
votes
0answers
25 views

Thinkpad X1 Carbon (3rd Gen, 2015) Wifi Speed in Ubuntu 15.04

I just picked up a Thinkpad X1 Carbon, 3rd Generation and installed Ubuntu 15.04. Everything I've tried seems to be working just fine, aside from the wifi. Initially, it does not really work at all. ...
0
votes
0answers
23 views

Old laptop wont boot up

my laptop runnning ubuntu 10.04 is booting to a initramfs prompt. I tried booted off the cd but it does not see it. I can't enter bios to view the boot menu or to view boot options either. Does ...
0
votes
0answers
8 views

can't open certain websites, using VPN or not

I'm using Ubuntu 14.04, and Firefox, and even installed and tried Midori. When I try to open certain websites, by either clicking the link from a search engine, or directly typing the address into the ...
0
votes
0answers
22 views

Problem with Wifi wireless driver realtek - disconnection after few minutes

i just bought an acer notebook and loaded ubuntu to escape windows. My problem is that the wifi disconnects from itself after a few minutes, turning only back if I reboot.The problem apprears ...
0
votes
0answers
7 views

Runtime error for Java with ubuntu 14

I compile with jmonkeyengine for java 1.6 but I get this error when running it. What does it mean? What can be done? On windows 8.1 the program runs well. prePhysicsTick Apr 24, 2015 5:04:48 PM ...
0
votes
0answers
5 views

Active window changes when switching workspaces

I have a terminal open on Workspace 1 in fullscreen. My active workspace is now top-left, and I am typing in my active window Firefox. Then I press ALT-CTRL-DOWN followed by ALT-CTRL-UP, and I come ...
0
votes
0answers
9 views

The system is running in low graphics mode 12.04 LTS

I'm running an old CES mainboard w/ 1 gig ram and an AMD Athlon 1700 processor, WD 160 GB HD. I have the board drivers on disk. I'm completely new to Ubuntu and don't know what to do at this point. ...
0
votes
1answer
11 views

Yoga 3 Pro black screen on wakeup from sleep [duplicate]

When I wakeup my computer from sleep there is a blank black screen with just the cursor. Has anyone else experienced this problem? Description: Ubuntu 14.04.2 LTS Release: 14.04 Codename: ...
0
votes
0answers
41 views

Why can't I enable Bluetooth on ASUS X550LA with Ubuntu 15.04?

I have no clue why I can't seem to get Bluetooth running through settings... I am dual-booting Windows 8.1 and Ubuntu but it won't turn on and it states that it isn't on. and also when I run this: ...
0
votes
1answer
20 views

My Lenovo Thinkpad T61 will not connect to the internet

I have a Lenovo thinkpad t61 with the 4695gn wifi card, my problem is my laptop wont connect to the internet even tho it lists all the wifi ssds that it can connect to and aswell it will keep asking ...
1
vote
1answer
145 views

ACPI PCC probe failed, starting version 219

I have just upgraded to Ubuntu 15.04 and get this on first and subsequent restarts "ACPI PCC probe failed, starting version 219" which just hangs my computer. I have to use recovery to get the ...
0
votes
0answers
9 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? ...
0
votes
0answers
5 views

Wireless mouse lag / delay in Ubuntu 14.04

My wireless mouse is very laggy in Ubuntu 14.04. I think this started after installing CompizConfig Settings Manager. I only enabled Wobbly Windows and disabled Snapping Windows. I also tried this ...
0
votes
0answers
12 views

Is Vala a good choice for making a gui to a program? [on hold]

I've written a simpl program that manages environment variables where you can inspect your environment variables like printenv | sort | less. Now I want to make a GUI for my program. I tried Vala and ...
0
votes
0answers
10 views

Absent frontend0 with USB DVBSky S960/S860 - driver bug?

I was pleased to upgrade, today, to Ubuntu 15.04 and to get a 3.19 kernel because the Linux TV Wiki suggests that, from kernel version 3.18 onwards, my "Mystique SaTiX-S2 Sky V2 USB (DVBSKY S960 ...
0
votes
1answer
7 views

lxsession& - after Ctrl-C and close remote session, Ubuntu appearance is still different

So, I was working with my raspberry pi, and I ended up messing up my ubuntu machine. I ssh -X'd into the pi from my desktop (ubuntu 14.04), and was trying to get a graphical session to start on the pi ...
0
votes
0answers
12 views

Cannot connect DSL after upgrade from 14.10 to 15.04

After upgrade ubuntu I cannot connect DSL. I have system massage "(1) Creating object for path '/org/freedesktop/NetworkManager/ActiveConnection/9' failed in libnm-glib.". What is it? I have got all ...
0
votes
0answers
12 views

I'm trying to install Ubuntu Server 14.04.2 from a USB stick and “Resizing Partition” has been stuck at 0% for about an hour and a half

I'm trying to install Ubuntu Server 14.04.2 from a USB stick (created with this) on the only disk in a new machine that I've just built. When I got to disk partitioning I picked the first option. It's ...
0
votes
0answers
17 views

how to reset your password when it doesn't recognize your username

Hidy ho all, I have an ubuntu virtual machine, and I cannot remember my password. I followed the steps here:How do I reset a lost administrative password? but when I enter my username, it says the ...
0
votes
0answers
8 views

Ubuntu boot stuck “stoping userspace bootsplash”

I have Ubuntu 14.04. When I try to boot my PC, it hangs at the message stopping userspace bootsplash. I tried the recovery mode and repair broken packages, but it's still hangs. Can someone help?
-1
votes
1answer
20 views

Open a folder in a Graphic File Manager from a terminal [duplicate]

How can I open a folder in a GFM (in a files window) from the terminal? Thank you for your kind help.
0
votes
0answers
13 views

How can I uninstall Ubuntu from a pre-installed Windows 8? [duplicate]

I know that this question has been asked a lot of times, but I've been searching and I didn't find a solution. I have two partitions, a partition with Windows 8.1 and another partition with Ubuntu ...
0
votes
0answers
17 views

On moving from Ubuntu to Windows, do I need to repair grub2?

I wish to install Windows 7 over Ububtu 12.04 LTS. Can I skip the grub2 repair part and use easy BCD software meant for Windows for creating a boot menu? Can I use a live CD of Ubuntu 14.04 LTS for ...
0
votes
1answer
11 views

Blank Screen after update of Graphics driver

I get a blank screen after updating my graphics driver. wireless indication is on and working but screen is blank and i cant do anything. Ubuntu 14.04
0
votes
0answers
6 views

Plymouth boot screen, boot messages on a background

I have set a custom background for my Grub screen, my Plymouth splash and my MDM greeter. I use the same image for all three backgrounds and it looks pretty good so far. What I would like to do now ...
0
votes
1answer
20 views

15.04 Unity accessing application menu with keyboard

I just upgraded from 14.10 to 15.04. In 14.10 and earlier, I could access the application's menu from the keyboard using alt followed by a letter key for a particular menu. For example: I like to ...
2
votes
1answer
46 views

how to create a symbolic link that works relative to the working directory

consider the following : x/ ph/ file1.txt -> ./../file1.txt file1.txt y/ ph/ -> /x/ph/ (this is full absolute path of x/ph) file1.txt /y/ph is a symlink for ph folder ...
0
votes
1answer
71 views

Just upgraded to 15.04 and i'm crashing at the login screen

I just attempted an upgrade from 14.10 to 15.04, the upgrade completed and i get as far as the login screen but when i input my password the screen blacks out flashes a bunch of text that i haven't ...
0
votes
0answers
79 views

No audio after updating to 15.04

Missing sound after updating form 14.10 to 15.04, installing "Ubuntu restricted extras" doesn’t help. Is there a way fix this or easy way to rollback to 14.10?
0
votes
0answers
9 views

Ubuntu 14.01 server preseed file: English language german keyboard

I want English set as language (for the menus, help files, ...) but I have a German keyboard. I seem to be not the only one having trouble finding the appropriate (sequence of) preseed command(s): ...
4
votes
1answer
110 views

Rationale for switching from upstart to systemd?

The larger change that comes with Ubuntu 15.04 is the switch from upstart to systemd as the default for managing boot and system service startup. Could anyone adequately explain to a non-technical ...
1
vote
1answer
17 views

What'd be a good SEd trick to list the properties of all X input devices?

A list of X input devices is returned using the command xinput --list and the properties of an input device are listed using a command of the form xinput --list-props "device name". How could SEd be ...

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