0
votes
1answer
14 views

Ubuntu 14.04.2 hangs abruptly in middle of Session

I've installed the latest Ubuntu 14.04.2 LTS on my laptop today. I've updated it and still my system hangs and doesn't respond to anything. I have to manually power off and reboot to get it working ...
65
votes
5answers
211k views

How do I install Adobe Acrobat Reader deb package downloaded from Adobe website?

I am new to Ubuntu, but I believe I have Ubuntu 11.10 installed correctly. I am trying to install Acroread using AdbeRdr9.4.6-1_i386linux_enu.deb that I downloaded from the Adobe web site. How do I ...
1
vote
1answer
13 views

External hdd ubuntu format

I'm about to partition my ext. hdd, in 2 parts. The first part will be MacOSX formated. I want the second partition to read/write both Ubuntu and Windows. Will NTFS do it for me?
0
votes
0answers
10 views

Backup ubuntu completely, reinstall os and then restore it exactly the way it was

I recently got a new graphics card and I want to have windows on my computer to play windows only games in my steam library. I currently have Ubuntu 14.04 install and perfectly configured and has all ...
0
votes
0answers
6 views

Multithreaded Mail server

I need to create a multuthreaded mail server on ubuntu 14.04. So i opted for Postfix which is default smtp server on ubuntu. but now I am stuck with multithreading in postfix. how can i perform ...
1
vote
1answer
1k views

“Operation System not found” Dell XPS 15Z L511Z

Although title is the same problem is different. I've installed Ubuntu 14.04 Trusty on my HP EliteBook 6930p Notebook. And I was trying to create a bootable usb for my DELL XPS 15z. After successful ...
1
vote
2answers
1k views

Trying to install Ubuntu on ASUS X205TA

I want to install Ubuntu on the Asus X205TA. https://www.asus.com/Notebooks_Ultrabooks/ASUS_EeeBook_X205TA/ I created a successful USB Installer (I've tested it on other computers) however I cant ...
-1
votes
0answers
20 views

[Don't Bother Answering]I insert my cd for ubuntu 14.04.02 and it doesn't recognize it, please help

It goes like this, my wireless is not working on my laptop running ubuntu, when it was running xp it worked perfectly (my wireless card is broadcom corporation wireless 1397 wlan mini card). So i ...
1
vote
0answers
25 views

Freeze while dd was wiping a hard disk, how do i avoid starting over again?

Yesterday night i decided to wipe my 750GB hard disk in order to sell it, so i booted Ubuntu 14.04.2 from a live DVD on my main machine and started the process with sudo dd if=/dev/zero of=/dev/sda. I ...
0
votes
0answers
5 views

How to customize the Auto-hide behavior on Kubuntu 14.04 Trusty Tahr LTS?

Question says it all. I want to customize the Auto-hide behavior, in terms of time basically. In order to enable to feature I followed some instructions (second paragraph), but the panel behavior is ...
0
votes
3answers
149 views

wrong kernel running after install

I have installed Ubuntu 14.04 from unetbootin. When it reboots after the install, uname -r says: 3.5.0-17-generic ..this means that no modules have loaded for the kernel that is actually installed ...
0
votes
3answers
78 views

What's the correct driver to use with a GeForce 6150SE nforce 430 on lubuntu 14.10?

I've tried three other posts about how to install drivers for NVIDIA GeForce 6150SE nForce 430 Video Drivers for Onboard GeForce 6150SE Nvidia geforce 6150-unity 3d won't work The problem ...
7
votes
3answers
5k views

Windows missing from GRUB menu [duplicate]

When I turn on the computer, I can see the GRUB and boot into Ubuntu. But I can't boot into Windows because I don't see it in the GRUB. I have tried both boot-repair and sudo update-grub to no avail. ...
0
votes
0answers
12 views

How to make cairo dock run at startup?

ok...So, I'm totally new to Linux, so don't mind if I ask something stupid. But, since I got an old PC I installed lubuntu 14.04 an it's been working fine so far. I've been trying to modify it a bit ...
-3
votes
0answers
11 views

Can Malwarebytes Enterprise run on Ubuntu?

Malwarebytes Enterprise isn't playing well with other applications on the same windows server and I don't want to buy a new windows server license just to run MWB so I need another solution. I ...
2
votes
1answer
28 views

OpenMP unable to use multiple threads, no error associated with compilation

I am using openMP for my lab assignments and everything worked fine few weeks ago, but now it runs only on one thread, I've read and I guess that this is due to conflict between packages. This is the ...
0
votes
2answers
30 views

Unable to download anything from apt-cacher-ng proxy

I have installed apt-cacher-ng on my server. There are about 10 clients which will use this proxy to download the packages. Things were working fine since many days, however, all of sudden I started ...
-1
votes
1answer
37 views

Problem to acces shared folder in Ubuntu 14.04 from Yosemite

I have a problem to acces my shared folder in Ubuntu 14.04 from a Yosemite machine. I get "The operation can’t be completed because the original item for “” can’t be found." so, i went through all ...
0
votes
1answer
19 views

Behringer ASIO audio card in Ubuntu

I am owner of Behringer UMC202 audio card and i want to get it working with my Ubuntu 14.04 PC. There is no official support for this card on Mac or Linux (probably). If i connect device to my PC ...
4
votes
1answer
4k views

cannot login to ubuntu 14.04

I upgraded my Hp g6 from ubuntu 13.10 to 14.04 yesterday. Now I cannot log into the system using ubuntu/unity But I can still login using i3 windows manager. I checked and found the ubuntu-desktop ...
-1
votes
4answers
9k views

Is 14.04 best release for a Netbook?

I have dusted off an old HP Mini 1030 Netbook: Intel Atom CPU N270 (1.60GHZ x 2), 2GB RAM, NOT a snappy performer with 14.04. Can anyone recommend a better release that is somewhat stable? Or should ...
1
vote
1answer
13 views

infinality and fglrx killed gnome

I'm new to Ubuntu (2 months) working with a new AMD notebook (Radeon R5 M2xx series). I installed latest version of ubuntu gnome. The font looked strange so i decided to repair it. I did both theese ...
2
votes
1answer
5k views

dependency problems running apt-get -f install on Ubuntu

ON MY UBUNTU RACKSPACE SERVER UNAME -A # uname -a Linux myserver.com 3.2.0-24-virtual #39-Ubuntu SMP Mon May 21 18:44:18 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux APT-GET -F INSTALL /home# apt-get ...
0
votes
0answers
12 views

Cannot run ubuntu on my ASUS K52JB laptop using live usb

I am relatively new to Ubuntu, and i have been trying to install the OS on my laptop. I created the bootable Ubuntu USB using Unetbootin, but whenever i want to try Ubuntu without installing, the OS ...
0
votes
0answers
13 views

Apache 2 server can not start with Xampp

I already installed Xampp and newly I installed libapache2-svn. Whenever I want to start Xampp it shows the following: XAMPP: Starting Apache...fail. XAMPP: Another web server is already running.
1
vote
0answers
13 views

How can I find Power PC specific charms?

Is there a method to search specifically for those charms that support installation on Ubuntu 14.04 LE on Power PC?
34
votes
10answers
64k views

Error: kernel headers not found. (But they are in place)

I'm trying to install the Guest Additions in VirtualBox 4.04. Host OS is Ubuntu desktop 11.04 64bit, guest OS is Ubuntu server 11.10 64bit. $ sudo ./VBoxLinuxAdditions.run After some output this ...
0
votes
0answers
11 views

Poor image quality for document scanning under Ubuntu

I am having trouble with the image quality of documents scanned with Simple Scan and XSane. Not only is the color reproduction poor but band-artifacts appear on the entire image, which would indicate ...
0
votes
0answers
8 views

Not able to connect ethernet network to my ASUS laptop

I have an issue connecting my ASUS laptop (ubuntu 14.04) to wired internet connection that follows DHCP protocol. All i can say is when i connect it will pulsate for few seconds and then disconnects. ...
1
vote
0answers
224 views

No sound after suspend/standby

For some reason I don't have any sound after suspend/standby on Ubuntu 14.04.1. It happens on a XMG C504, and the online solutions do NOT work. According to alsamixer the 0 is a Intel Haswell HMDI ...
0
votes
1answer
510 views

VirtualBox boots only in UEFI Interactive shell

I installed Ubuntu 14.10 in VirtualBox with UEFI. But now I have rebootet this OS and now it boots into a UEFI Interactive Shell v2.0. How can I boot normaly into Grub again? I hope you can help me, ...
0
votes
2answers
36 views

After using Intel Graphics Installer my touchpad no longer works

I am still able to use a mouse however, but the touchpad will not respond. Toggling the on/off button for the trackpad on my keyboard does not change anything. I haven't seen anything that permanently ...
2
votes
1answer
39 views

How can I run a script when the power supply is plugged-in or -out?

For some reason, my laptop's screen brightness does not update when I plug-in or plug-out the power supply. I've looked at quite a few solutions for that problem, but none of them seemed to work well. ...
0
votes
0answers
11 views

Screen freezing after installing i386

So after installing i386, my screen starts to freeze every time I start doing anything resource intensive. This leads me to have to perform a hard reset. Freeze is defined as: all processes keep ...
0
votes
0answers
12 views

Mounting android device

How can I mount samsung android device to my ubuntu laptop. I am using samsung GT-S7392 Ubuntu LTS 14.04 I have already MTP fs Please help
1
vote
0answers
7 views

LTE on Ubuntu 12.04 with AirCard 313u

does the newest version support a at&t sierra 313u momentum air card and is there a package for making dvd's , i have never had luck with using diff company's Linux
8
votes
0answers
510 views

What is causing Ubuntu on MacBook Pro to have high CPU usage?

I installed Ubuntu 13.10 on a MacBook Pro 10,1. However, after installing, the kworker process consumes over 90% of CPU usage. I tried the following: (Suggested in this answer) Execute grep . -r ...
14
votes
3answers
42k views

Increase partition size on which Ubuntu is installed?

I have Ubuntu installed on a drive. The problem is it is running low on disk space. This is installed on vmware. I expanded the virtual drive and booted into ubuntu. But when I opened gparted(sudo ...
0
votes
0answers
8 views

I am unable to install octave packages related to octave 3..8.2

I am trying to install octave 3.8.2 on ubuntu 14.04 (64 bit) with packages for dicom and image. I was previously running Octave 3.8.1 but ran into issues installing image so that I could read dicom ...
1
vote
0answers
14 views

Image viewer without antialiasing

I need an image viewer with following features: Infinite zoom in and zoom out. No antialiasing. I want to see pixels as is and as close as I want to. Mouse control. (optional) Show pixel ...
8
votes
3answers
4k views

Laptop Screen Black After Suspend

I'm a new user to Linux and i am running into an issue with suspend on my laptop with the following configuration Model : HP Envy m6 (AMD A10-4600M APU with Radeon HD Graphics) Operating System : ...
1
vote
1answer
430 views

Can't login after sleep (Ubuntu 14.04)

I've got Ubuntu 14.04 installed on my laptop (Lenovo Z570), and it is fully updated. The trouble is that when I wake it from a sleep long enough to require entering my password to login, it won't let ...
0
votes
0answers
6 views

How do I set the DPI setting for the login screen?

When I log into ubuntu and then lock my screen, the lock screen shows with the same DPI settings as my current session. But before anyone is logged in, the login screen has the "default" DPI which on ...
2
votes
1answer
79 views

How can I be sure that I'm using NTP version 4.2.8p1 or equivalent?

I've recently read about the vulnerabilities within ntp, here which can be closed by installing ntp version 4.2.8p1. However, I've used apt-get to install the latest version of ntp, on an Ubuntu ...
1
vote
2answers
1k views

How can I lock my screen without turning off the monitor? (Xubuntu 14.04)

Xubuntu 14.04 When locking my screen, my monitor/screen turns off immediately. I don't want that to happen immediately, I'd like to have period of about 20-60 minutes or so between the two things. ...
0
votes
0answers
15 views

virtualbox shared folder is read only in centos guest

I have virtualbox 4.3.10 installed on my ubuntu host & have centos as guest os. I have shared folder, but am not able to write to that folder. Added my centos root user to the vboxsf group as ...
0
votes
0answers
6 views

Rekordbox alternative for ubuntu

There is a programm called "Rekordbox" from Pioneer for Windows. With this tool you can export your songs to an usb stick and play it with the cd players. When you plug in the stick to the cd players ...
0
votes
0answers
11 views

Taking video and snapshots simultaneously using a webcam

I'm trying to do something fairly specific and I was wondering if anyone had some suggestions for ways to do it. I'm working on a program and for it I need an application to do the following ...
0
votes
2answers
717 views

can't install boot repair

I installed ubuntu 13.10(along-side windows 8) twice it showed up grub menu(both times i logged on to ubuntu). the third time i chose windows and since then grub doesn't show up. I tried to install ...
0
votes
0answers
16 views

Graphics Performance

My system specifications are Intel Core i5 2500; NVIDIA GeForce 520GT and I am running Windows and Ubuntu 14.04 as dual-boot . I prefer to use Ubuntu, but the Gaming Performance (Minecraft) is better ...

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