Fourth LTS (Long Term Support) release of Ubuntu, code-named Precise Pangolin. Released on 26th April, 2012. Only use this tag if your question is version-specific.

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0
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2answers
21 views

Bettery life issue with Ubuntu 14.04 LTS amd 64 bit [duplicate]

i have dell 5537 i5 4th Gen laptop. after installation of ubuntu 14.04 LTS amd 64 bit version on my laptop. my laptop battery life is decreasing very quickly .and life bet-try is showing 1 ...
2
votes
6answers
5k views

How do I encrypt/decrypt file within gedit?

In the previous version of Ubuntu (eg: maverick, natty), I used to do a: sudo apt-get install gedit-plugins seahorse to have the ability to encrypt/decrypt file within Gedit after enabling the ...
0
votes
0answers
47 views

HowTo setup Qualcomm Gobi1000 HP un2400-module mobile broadband on Compaq Mini 110 - 110c-1010SO

I need some help with setting up/finding drivers for Qualcomm Gobi1000 HP un2400-module for mobile broadband/Internal SIM card on Ubuntu 12.04.4*/Compaq Mini 110 - 110c-1010SO *OS: Ubuntu 12.04.4 ...
0
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0answers
12 views

HWE update for 12.04, now programs don't run--fixes?

I recently updated the kernel on 12.04 to a version that is going to be supported until 2017. Problem is, FlightGear and Celestia don't run now, but I believe it's vitally important to run a ...
0
votes
1answer
83 views

i need help solving upgrade problem, “fetching upgrade failed,” 12.04 to 12.10

I am using xfce4 on an Acer c70 Chromebook. I managed to successfully update my system to 14.04 about a month ago using update manager, but was left with many unresolved bugs that I could not work ...
0
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2answers
22 views

Ubuntu 12.04 LTS stops at start

I've installed the updates, and at the end it asked me to restart the computer. After I restarted, it stops at the booting. All I see is: black screen, Ubuntu 12.04 and the four dots in the middle of ...
17
votes
4answers
25k views

VirtualBox Guest Additions won't install on Ubuntu Server 12.04

I am trying to install VitrualBox's Guest Additions on Ubuntu Server 12.04, but keep getting an error. I am using the following command sudo ./VBoxLinuxAdditions.run --nox11 and get the following ...
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votes
0answers
19 views

known issue with Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06) [on hold]

just got an assembled pc with a built in ethernet adapter Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06) is this ethernet lan card known to have ...
-1
votes
1answer
18 views

After boot from live CD, no usable desktop

I have an old iMac G4 which I am trying to get Ubuntu installed on. I have a live CD and can boot from that. Everything loads and is running but there is some sort of graphical error and there is just ...
-4
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0answers
19 views

Security problem .. how can i hide windows partion on ubunto? [on hold]

when i installed Ubuntu i saw my all windows partitions C: D: E: F: and i can copy + paste + switch suppose some user in my network put the CD then he can see everything what is the best ...
-1
votes
3answers
3k views

ATI Radeon HD 6250 on Acer AO722 Netbook with Catalyst Drivers Suspend/Resume not working [on hold]

Hi after enabling Ubuntu default repos I have apt-get installed latest Catalyst Drivers. Everything installed correctly with no problems. However... Until I suspended... Then I try to resume and all ...
0
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2answers
81 views

Install Ubuntu but still boot into Windows 7 (No GRUB screen)

EDIT: Nothing was required my end, I have picked the best answer (Which I was going to do anyway) Thanks for the suggestions First of all I want to boot Windows only, I'm not having a duel-boot ...
1
vote
1answer
980 views

Python 2.7.6 on Ubuntu 12.04 How to?

I'm developer and I need to make my enviroment work with Python 2.7.6 (not 2.7.3) on the Ubuntu 12.04. Please, provide me some notes how to do that?
0
votes
1answer
30 views

Ralink rt3290 Bluetooth not working [duplicate]

I was trying to install Ralink rt3290 bluetooth driver which I downloaded from http://s3.amazonaws.com/mtk.cfs/Downloads/linux/-2012_0508_RT3290_Linux_STA_v2.6.0.0.bz2 When I run the make command I ...
0
votes
1answer
45 views

Update broke graphics driver, no GL, no Unity 3D, GeForce 610M

About a month ago an automatic update and a seven day-streak with no reboot somehow broke my graphics capabilities, rendering me Unity 2D'd and video-game-less. I suspect it is to do with driver ...
0
votes
0answers
11 views

Heroes of Newearth execution error

When I launch HoN from Dash it shows nothing. When I navigate to ~/HoN and run sh hon.sh I get the following output: warning: The VAD has been replaced by a hack pending a complete rewrite X Error of ...
2
votes
0answers
24 views

Can't install Nvidia 304 Updates on HWE 12.04.5 [on hold]

I've upgraded my 12.04 LTS to the new HWE bringing the Kernel to 3.13.0-32-generic #57~precise1-Ubuntu. My graphics card is a Nvidia 7600 GS and needs to use 304-updates to work. When upgrading to ...
1
vote
1answer
2k views

Apple wireless mouse and keyboard does not work

I paired the mouse and keyboard on Ubuntu, but it seems not work. I got this error in /var/log/syslog: kernel: [ 1875.935712] input: Apple Magic Mouse as ...
2
votes
1answer
4k views

How do I apply a security update to apache

I have been running some penetration tests against our webserver and it's come up with a few issues. One of them is that apache needs a security update (http://www.ubuntu.com/usn/usn-1765-1/). I am ...
2
votes
2answers
242 views

Arduino installation

I have downloaded the newest version of Arduino (to use with my Arduino Due) from here: http://downloads.arduino.cc/arduino-1.5.6-r2-linux64.tgz. At the moment I have extracted it into /home/$USER ...
1
vote
1answer
1k views

Ubuntu 12.04 thinks my wireless network is hidden (but it's not)

I've just installed Ubuntu in a dual boot Linux/Windows setup on an ageing Dell Inspiron 1520. After searching answers on here I got past the Broadcom wireless card/no connectivity issue and the ...
0
votes
2answers
80 views

Unwanted dialog when clicking link to download file

Every time when I click some links (which opens another document), there comes a dialog (see the screen-shot) and I then have to close it manually. This is really unnecessary, unwanted and irritating ...
1
vote
1answer
19 views

how do I disable the headphone jack so sound will come out of the speakers?

I just installed ubuntu 12.04 (it still has windows 7 on it but I can't access it I don't think) on my moms older and pretty beat up laptop. the thing has a few problems like needing the keyboard ...
0
votes
1answer
22 views

Unable to create working installation media for Ubuntu

I have tried to burn versions 12.4 LTS, and version 14.04 LTS to a DVD and the last time it said the disk was verified, but when I open the discs there is nothing burned on them. The image for 14.04 ...
2
votes
1answer
40 views

Printing PDF file doesn't work on a random basis

I have tried printing from Chrome, Firefox and Document viewer. On a random basis (means 20 papers go fine, 1 doesn't, 1 does, 2 don't, etc) instead of the file I sent to be printed, I get this: It ...
1
vote
1answer
6k views

How to install Intel Media Accelerator Driver in Ubuntu 12?

I have always been windows user, this is the first time i have switched to anything other than windows. The problem is that the display is very very dark and i know it has nothing to do with my ...
1
vote
2answers
3k views

UBUNTU installed on USB flashdrive not booting on HP Pavilion DV7 6b00et (Not Llive)

I installed Ubuntu 12.4 on 8GB USB Flash drive. It went OK. But when I reboot it goes to Blank screen. IF I press Shift the (GRUB loading) msg on screen. Fan starts so I assume ATI HD6770M graphics ...
0
votes
1answer
13 views

Copy drivers from one ubuntu to another ubuntu

Is there any way so that drivers installed in one Ubuntu device be installed in another device . Some type of transfer of drivers
0
votes
1answer
4k views

How can I get my wifi to work on my Dell 3521 laptop?

I have installed ubuntu 12.04 alongside windows 8 in my DELL 3521 laptop and everything is working fine except the wi-fi in ubuntu. In win 8 wifi is working well but when i start ubuntu it does not ...
0
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3answers
3k views

Ubuntu 12.04, xbmc, opengl, intel motherboard

I've got an HTPC that I built myself, with a Asus P5G41T-M Motherboard. It's got an on-board HDMI port, and I've been using that with no problems. I started out with Mythbuntu ( an older version ), ...
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0answers
16 views

Why does my laptop grayscreen after I reopen it?

I'm using an Intel Macbook on Ubuntu 12.04 with kernel version 3.11.0-26-generic The problem I've been having is that, when I close the laptop lid and reopen it the machine does not resume ...
0
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0answers
469 views

The following signatures were invalid: NODATA 1 NODATA 2

How i do i resolve this issue? Most fixes are on GPG errrors but my issue is not a GPG error. I have tried everything from this post to this post. They all fix he key issue and all those fixes are ...
1
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0answers
31 views

How to perform a CPU/disk intensive operation without drastically affecting other processes?

I am running a Minecraft server on Ubuntu 12.04. The operation I'm trying to perform is a git clone, as part of a new backup system I'm implementing. I would like to be able to do things like this ...
0
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1answer
2k views

How do I install HP DeskJet Ink Advantage 2510 All-in-One Series?

Ubuntu 12.04 has the version 3.12.2-1ubuntu3.1 and http://sourceforge.net/news/index.php?group_id=149981&limit=5&offset=5 says that HP DeskJet 2510 All-in-One Series is supported in HPLIP ...
0
votes
0answers
22 views

Key repeating consistently gets interrupted

I am using xubuntu 12.04 64bit on an Acer TravelMate 5742Z laptop. Scenario: Holding the key sss expected output: ssssssssssssssssssssssssssssssssssssssssssssssssss ... ssssssssssssssss actual ...
0
votes
1answer
487 views

Dell Latitude D830 Driver Questions

A friend of my asked me to put Ubuntu 12.04 LTS onto his old Dell Latitude D830 Laptop. I installed the OS but I have a few problems. I have no idea how to install the graphic drivers and set it up ...
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0answers
16 views

recovery option not showing up in grub menu

I installed ubuntu 12.04 LTS and I remember I made the recovery partition but grub not showing recovery option I made recovery partition in /dev/sda2 ntfs and the label is HP_RECOVERY
9
votes
3answers
7k views

Sharkoon Drakonia Gaming Mouse doesn't work at all

I've got a new Mouse "Sharkoon Drakonia", a gaming mouse with 11 buttons and high changable resolution. The problem is, that the mouse doesn't work. Only the LEDs are visible, but wether the buttons ...
2
votes
3answers
2k views

Sony Walkman NWZ-B173F 12.04 support

I bought this groovy little device for my daughters only to discover they didn't play nice with Ubuntu. My main desktop runs 12.04 64bit. My secondary desktop runs 13.04. Didn't get recognised on ...
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votes
1answer
17 views

How to connect to sql server 2008?

I am using ubuntu 12.04, and i have a microsoft sql server 2008 which is running on a windows server 2008 on port 1433, but windows server 2008 is virtualized it is running on vmware and further this ...
0
votes
3answers
5k views

Ubuntu 12.04 nomodeset fixes boot problem but causes screen resolution to get stuck

I've been searching the askubuntu forum for the past 3 days trying to figure out what's going on with my system and I have tried a lot of things but to no avail. So, I will explain my situation and ...
0
votes
1answer
199 views

Can't upgrade ubuntu 12.04 to 14.04 (Package dependencies cannot be resolved) [duplicate]

This is what I get each time I try to upgrade: "The following packages have unmet dependencies: libgl1-mesa-glx-lts-trusty: Depends: libglapi-mesa-lts-trusty (= 10.1.3-0ubuntu0.1~precise1) but ...
1
vote
2answers
43 views

Install Java 6 for a single project while leaving the default for the rest of the system at Java 7

In order to install a development environment for an older version of Android, I need to have Java 6 installed. I already, however, have Oracle Java 7 installed on my system and would like to keep it ...
0
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0answers
14 views

Add custom resolution to built-in laptop screen in Ubuntu 12.04 LTS

My laptop is a Lenovo W530. I have just installed Ubuntu 12.04 LTS and after some problems, I managed to get it working at 1920 x 1080. However, this resolution is a bit too high for me, so I would ...
0
votes
0answers
74 views

Ubuntu PPC 12.04 Precise & PPC G4 Quicksilver 1GHz Dual Installation

I am attempting to install Ubuntu PPC 12.04. I have tried most all of the options that appear to be related to what I am trying to do. Unfortunately, I always loose my video signal after a too quick ...
0
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2answers
30 views

How do I access network file share?

Ubuntu/Linux NU-B here. I have a physical ubuntu server sharing a folder and is accessible via windows GUI. I installed another Ubuntu Server under VMWorkstation as a Virtual machine and is on the ...
4
votes
1answer
5k views

12.04 Failed to load module “nvidia” (module does not exist, 0)

I have ASUS UL50Vt with nvidia optimus hybrid graphics (GeForce 210M). I recently installed ubuntu 12.04, and in Details app it was showing me, that I am on Intel video driver. So, I installed ...
0
votes
1answer
17 views

Install dpkg-depcheck in 12.04

I'm attempting to compile a deb package using 12.04 but am unable to run a dpkg-depcheck on ubuntu 12.04. The command doesn't exist on the server I'm using and isn't a package in the repositories ...
0
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0answers
10 views

How do I install network driver source code to /lib/modules/<kernel version>/build/drivers/net/ethernet

I have installed the kernel source headers, but I need to apply patches to individual driver(e1000e) source. Currently the directory below only consists of a Makefile ls ...
0
votes
1answer
48 views

Bamboo Pen & Touch - Settings Program

I wanted to use my Wacom Bamboo Pen & Touch on Ubuntu 12.04 LTS. The PC detects the tablet correct, but I don't really like the settings in Ubuntu. I would like to set custom hotkeys for the pen ...