0
votes
1answer
726 views

Mac Bootable CD not loading

I''m trying to install (dualboot) Ubuntu on my Macbook with installed Mac OS X Mountain Lion with Intel processors, and am running into some issues. I can burn the disk .iso fine, but when the problem ...
0
votes
1answer
408 views

Bootable USB Stick Failing To Load

After creating a bootable USB stick on my windows computer, I turned off a seperate computer, a laptop that I owned and plugged the USB stick into the computer. I turned it on and the splash screen ...
0
votes
1answer
46 views

How to prevent system to generate log file

My Question is little bit surprising, but i need it. I am using a slow processor laptop, now i found that HDD has some bad sectors and HDD response becomes slow. But disk health is ok(according to ...
0
votes
1answer
701 views

Ubuntu 12.04 64 bit “unable to find medium with live filesystem” AFTER normal install

So, I got a new computer (64 bit quad core yada yada). pulled my Ubuntu SSD drive from old machine, installed it into new machine. (my intention here is to have Ubuntu installed on the 120G SSD, ...
0
votes
1answer
1k views

problem with open-MPI using Ubuntu 12.04

I updated Ubuntu from 10.04 to 12.04 and installed open-mpi1.6.1 from the site www.open-mpi.org using the g95 compiler (because it is necessary to do so in order to run the chimere air pollution ...
0
votes
1answer
64 views

I've got a blue exclamation in the title bar and it won't go away

12.04 Every time I boot my machine, theres a blue exclamation point on the top right, to the left of the standard indicators. When I click it, it says "Information available". Clicking on that opens ...
0
votes
1answer
231 views

How to turn off passwords?

When I start Firestarter, the firewall program asks for my password. How do I turn off my Firestarter password? I want Firestarter to start on computer startup but it won't because it's password ...
0
votes
1answer
985 views

Right mouse button doesnt work on a Lenovo Ideapad Y580

I have installed Ubuntu 12.04.1 on my new Lenovo IdeaPad Y580 M772DGE. Unfortunately the right mouse button is not working correctly. Every mouse button click is interpreted as a left mouse button ...
0
votes
1answer
1k views

wake up from suspend to ram problem

I have very strange problem. After suspending to ram notebook doesn't wakes up, only leds and fan switches on, no HDD activity and display stays off(without backlights-completly off). If I press ...
0
votes
1answer
266 views

How to enable arrow keys in Kubuntu application launcher 12.04?

I just switched from Kubuntu 11.10 to 12.04 and noticed that the application launcher is not behaving exactly the same. In 11.10 I open the launcher with a keybinding, write the first letters of ...
0
votes
1answer
169 views

Installed Ubuntu and lost access to Windows

I installed it by using a load of unallocated space on a completely separate hard drive than the one Windows is installed to. When I choose Windows on the boot menu I get this: 'Invalid EFI ...
0
votes
1answer
374 views

12.04 disabling keyboard and mouse

I'm actually new to Ubuntu and I've just installed a fresh copy of 12.04, I'm a convert from Windows because I'm just tired with all the backdoor activities. You could say I'm a new convert, but I'm ...
0
votes
1answer
222 views

Ubuntu 12.04 disc mounting issues

I recently upgraded to Ubuntu 12.04 from 10.04. My laptop has two hard disks and when I mount the second disk, I no longer have any control over the file permissions (even in su mode). So none of ...
0
votes
1answer
1k views

Lenovo 3000 N100 WiFi not working even after driver update

I have a Lenovo 3000N100 which has WiFi card/drives that are not working. I have tested the card with Windows and it works. Tried un-installing the card in 12.04.1 and re-installing it even with a ...
0
votes
1answer
2k views

How to change music output in moc, alsa

I've been using moc for a while on a laptop and it is great, but then I wanted to plug in USB radio as an output, rhythmbox and other players detected new output device, but moc has output hardcoded ...
0
votes
1answer
109 views

How can I get my onboard mic to work while I'm using my AMD video card for sound playback?

This is a really annoying issue that no one seems to have the answer for. I'm using the audio of my HDMI sound card (its a Radeon HD 5450) to hear sound and it works when I'm listening to music or ...
0
votes
1answer
265 views

Ubuntu 11.04 is not opening

I am using Ubuntu 11.04 with Windows 7. Ubuntu was working nice but now when I choose Ubuntu 11.04 from boot loader, it is not opening. Just Purple screen is coming but then nothing change. I can't ...
0
votes
1answer
382 views

How do I remove Ubuntu without losing any data from the HDD?

I've installed the newest version of Ubuntu but now I want to get back to my windows but when I reach the screen with Windows Boot Manager, like this... (This is a screenshot from the installation ...
0
votes
1answer
1k views

The remote computer was reboot and i can't go in its autorun TeamViewer

The remote computer has a login/password and i want to save its procedure. TeamViewer is running from autorun programs on a remote machine and gives me free access, but it does not start until the ...
0
votes
1answer
273 views

How to access Ubuntu 12.04 from a multi-boot system?

I had Windows 7 installed on my machine, and then late I've installed Windows 8 (dual boot), and they work fine together. Windows 8 was normally loaded, but to load windows 7 I had to reboot the ...
0
votes
1answer
2k views

How can I install canon pixma ip100 driver for Ubuntu 12.04LTS 64bit?

I tried installing the driver by typing the following commands in the terminal: sudo add-apt-repository ppa:michael-gruz/canon The result was the following: You are about to add the following PPA ...
0
votes
1answer
43 views

File share not able to be seen except by creator

I have a Samba file share that I can see from a windows machine. The problem is when I create files or folders, only the creator machine can see them. I can create Windows files but cannot see them ...
0
votes
1answer
339 views

C++ Development Cinder/Visual Studio

I'm currently taking a Data Structures course that involves the development of C++ applications using microsoft visual studio express c++, an application called Cinder, and we turn in assignments via ...
0
votes
1answer
2k views

Folder permissions keep changing from www-data to root

A folder under the directory /var/www/xml keeps changing permission from www-data to root meaning that no php file is able to write into the folder. This seems to happen when I restart the server. ...
0
votes
1answer
358 views

Unable to upgrade 11.04 to 11.10

I have Ubuntu 11.04 installed in my laptop and tried to upgrade it by opening the update manager and and making the necessary settings in settings - updates - release upgrade - normal releases and ...
0
votes
1answer
242 views

No sound over pulseaudio in 12.04

I today rebooted computer and suddenly had no sound over pulse audio. When I test sound in Sound Settings it works perfectly. But when I run totem, rhythmbox, flash or anything else there is no sound. ...
0
votes
1answer
147 views

how to stop configuring network services

My computer upon start up taking about 5 minute during boot time configuring network and allowing 60 seconds to complete its task. how to stop these services. it starting this services every time upon ...
0
votes
1answer
309 views

Ubuntu 11.04 not updating

I have a 11.04 running on my PC. It is not able to upgrade either through the GUI or terminal. It simply does not show the option of upgrading, it simply says no updates available.
0
votes
1answer
164 views

After suspend I cannot control the brghtness of the screen

Neither the keyboard keys not the control panel fixes this issue. The only solution is to reboot, which is a pain. How do I fix this? SPecs: Toshiba Portege z935 Ubuntu 12.04
0
votes
1answer
75 views

installing 12.04 failing

I just downloaded 12.04 burned it to a cd, and booted to into it on my last built computer. It loads a purple screen, then goes to a dos looking screen with a blinking cursor then loads the ubuntu ...
0
votes
1answer
240 views

Bootable 12.04 USB drive failing due to “Filesystem cannot be mounted…” error?

I've been trying to install Ubuntu 12.04 from a bootable USB drive to my OCZ 256GB SSD, and have had nothing but problems. At first it was hanging at a black screen but then, following some directions ...
0
votes
1answer
216 views

Postfix DNS problem

So i get interesting problem with postfix which is it cannot sent emails with its own SMTP service! I need to use third party smtp server which is bad option. That error log is at friendpaste: Mail ...
0
votes
1answer
680 views

How can I use a CanoScan N640Pex scanner over a USB/parallel cable?

I have an old CanoScan N640Pex flat bed scanner and a USB-to-parallel port cable through which I can connect it to my PC. Unfortunately neither Simple Scan nor XSane detect the scanner. I'm running ...
0
votes
1answer
955 views

Ubuntu 12.04 Mozilla quicktime stream not working

I tried to watch some trailers from apple.com but suddenly it is asking for Quicktime instead of showing the movie. It used to work until last week, not sure if some update messed someting up. Any way ...
0
votes
1answer
847 views

Bluetooth not working Ubuntu 12.04 Fujitsu P771 Foxconn /Hon-hai 0489:e031

Ubuntu 12.04 does not recognize BT Foxconn /Hon-hai 0489:e031 on my Fujitsu Lifebook P771. I went through several threads, but could not solve the problem. Any possible solution? Thanks, maurizio
0
votes
1answer
250 views

Hard disk raid data lost after restart

I have Ubuntu 12.04 and two disks working via raid. In BIOS I have set them up to use raid. After I restart computer all data changes are lost. I had these drives in another computer, and they worked ...
0
votes
1answer
241 views

kernel 3.2.0-30-generic, doesn't support raedon ati drivers, Why?

I upgraded my kernel to 3.2.0-30-generic. Since the new kernel install my ati drivers are no more supported. I've tried reinstalling the ati drivers manually. But the process doesn't seem to help. I ...
0
votes
1answer
845 views

external hard drive not detected after ubuntu crash [restarting machine]

today i tried to watch movie [with vlc media player] from my external hard drive [expansion portable 500 GB], and it's play good, then pause the movie and play it again, and my Ubuntu crashed! ...
0
votes
1answer
89 views

Installing datacommons from sunlight

I know strictly nothing from python and I am installing datacommons from the sunlightlabs. So I followed step by step the README.md https://github.com/sunlightlabs/datacommons First, it is said in ...
0
votes
1answer
1k views

How to restore empty `/etc/initramfs-tools/modules` file?

I was trying to fix plymouth using a script I found, the /etc/initramfs-tools/modules file is now empty! So I don't know what this can means for my system. Can anyone help me restoring it?
0
votes
1answer
668 views

Cairo Dock: White outline on selected icons?

I installed Cairo Dock and it's working fine, but I'm seeing a white outline on selected icons. I've searched, but cannot find the file (s) associated with this outline. Any ideas? Thanks!
0
votes
1answer
2k views

Zooming in Ubuntu 12.04

I love the goals of ubuntu, and have tried it and other distros based on it several times over the last five years. It's amazing how far the desktop environment has come and how easy it is to set up ...
0
votes
1answer
742 views

how can I restore default fonts in Ubuntu 11.10?

I have accidentally deleted some of the fonts from /usr/share/fonts folder. They must have been crucial since now I have various display problems ( underscore and font size display ). I have already ...
0
votes
1answer
124 views

Where must I click in Printing Settings to pull up Server settings?

I am trying to publish a network printer. I have tried right clicking everywhere but it does not offer the server option. I remember from a year ago having to do this and I found it then but this is ...
0
votes
1answer
328 views

Mouse Freezes Randomly

I can run for many days without any issues, but then, like today, my Logitech USB mouse will freeze in motion every 60-90 seconds. How can I fix this issue?
0
votes
1answer
151 views

GLIBCXX_3.4.4 not found

I installed libstdc following this webpage information. And with the program I'm trying to run I received this error. talos+: /usr/lib/libstdc++.so.6: version 'GLIBCXX_3.4.4' not found (required by ...
0
votes
1answer
467 views

Cairo dock menus doesn't work

I'm trying to use gnome-shell with cairo dock in 12.04, but there is one problem, I want to have some kind of menu in cairo dock. The thing is, non of the menus I tried work in cairo dock. I tried ...
0
votes
1answer
159 views

Ubuntu not starting

I have already burned Ubuntu to the disk. But after restarting I am not getting the language selection screen or any other option to install or try Ubuntu.
0
votes
1answer
130 views

Will there be a boot selection screen after uninstalling WUBI installed Ubuntu?

I'd like to know if uninstalling Ubuntu via "Programs and Features" on Windows 7 or Vista would also remove the boot entries that had once been created during installation, and would it thereafter ...
0
votes
1answer
92 views

Firewall wont let me through but I can copy the files using another machine

Very new to Ubuntu so please bear with me I am building a server using Ubuntu 12.04 The firewall will not let me through to do any APT-GET's or updates Can I copy the files needed and put them on the ...

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