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0
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2answers
541 views

Low sound issues on HP p7-1227c PC using IDT 92HD73E1X5 chip

Anyone else ever encountered issues with low sound? Installed a fresh new install of ubuntu 12.04 x64 alongside Win7. Everything runs great except for the sound. Computer is a hp pavilion ...
1
vote
2answers
929 views

Black screen after installation of a command-line version of ubuntu 12.04

I just installed ubuntu 12.04 (command line version) on an old machine (athlon 1,2 GHz, 1GB RAM, [SiS] 65x/M650/740 graphics). When I boot the screen turns black after the BIOS messages. Even grub ...
0
votes
1answer
129 views

Kubuntu 12.04 loging failure

When I load up Kubuntu 12.04 and I type in my password the loading screen only gives me one icon. After a minute it goes back to the login screen. Can anyone please help me and tell what to do so I ...
2
votes
3answers
4k views

Wireless Not Working Ubuntu 12.04 new computer

I just bought a laptop from CyberPower PC company and opted out of spending $39 for them to install windows 8. I just booted Precise Pangolin from a flash drive and installed it on my computer. ...
0
votes
1answer
697 views

How to circumvent “Illegal instruction error” with midori, luakit and surf

I just installed a fresh minimal ubuntu 12.04 system, first without X, then I installed xinit and xmonad. After that I installed some lightweight browsers: surf, luakit and midori. When I start one ...
0
votes
1answer
699 views

I can't get the wireless to work in Ubuntu 12.04 using Sony Vaio VPCEB1E0E

Hi I am using Sony Vio VPCEB1E0E and i recently installed Ubuntu 12.04 from the ubuntu website using windows installer. Everything else works fine but i cant get the wireless to work. I used the ...
0
votes
1answer
560 views

Ubuntu can't update some repositories [duplicate]

Possible Duplicate: What is the easiest way to resolve apt-get BADSIG GPG errors? Why can't Ubuntu update some repositories? especially from extras.ubuntu.com, PPA Tualatrix for Ubuntu ...
0
votes
2answers
787 views

I can't Install Oracle J2EE JDK [duplicate]

Possible Duplicate: Installing J2EE under Ubuntu x64 I can't install Oracle JDK J2EE like i show in the pix below this is my java (Oracle J2SE JDK) configuration when I typed which ...
0
votes
5answers
2k views

What can I do when Ubuntu freezes for some unknown mysterious reasons?

I'm using Ubuntu 12.04 but of some unknown reason sometime Ubuntu get stuck, no motion what so ever. If i try to move a mouse it doesn't respond and same thing with the keyboard. I hope at least some ...
1
vote
3answers
2k views

Oracle Java Runtime doens't appear

I had installed originally Oracle JDK 7 update 4, with update-alternatives installation instruction and the JDK became manual mode (3). OpenJDK 7 in auto mode (O). When I will run/install .jar file ...
1
vote
1answer
619 views

Troubleshoot broken ZFS

I have one zpool called tank in RaidZ1 with 5x1TB SATA HDDs. I'm using Ubuntu Server 11.10 Oneric, kernel 3.0.0-15-server. Installed ZFS from ppa also I'm using zfs-auto-snapshot. The ZFS file system ...
0
votes
1answer
1k views

RTL8190 UNCLAIMED?

I have recently installed UBuntu and I'm having problems with my (RTL8190) card. I followed the steps listed here - https://help.ubuntu.com/10.04/internet/C/troubleshooting-wireless.html After ...
0
votes
1answer
433 views

How do I find out what webcam driver is in use?

I need to troubleshoot a webcam that stopped working correctly in Ubuntu 12.04. It's always worked "out of the box" in the past so I have no idea what driver it uses. How do I go about looking that ...
2
votes
2answers
369 views

Uninstalling package unrecognized by aptitude

Some times ago I installed qtikz on my system, but I don't remember if I did it via dpkg -i --force-architecture or directly from source (perhaps via checkinstall). In short, it is not working and I ...
0
votes
1answer
1k views

LXC container troubleshooting

I'm trying to start my container node01. It was working before and I just can't understand why all my containers (3) stopped working in one time after reboot. Actually they not starting. After ...
0
votes
1answer
452 views

Troubleshooting Wlan, essential WLAN debugging information?

My Wlan does not get connected, only showing networks, but internet connection works only with RJ45. I am hoping for some sort of summary answer to solve this kind of problems in a generic way. I have ...
0
votes
1answer
2k views

Ubuntu 10.10 Network not working

even few days go it was working perfectly. suddenly There is no internet. I can't even reach 192.168.0.1 . I've a dual boot with window. with which I can reach to internet. lspci says : 01:02.0 ...
2
votes
2answers
2k views

How do I fix a garbled screen on a Gateway LT3103u?

I've been having garbled screen problems on a Gateway LT3103u on Ubuntu for a while. I just did a fresh install of Ubuntu 11.10 and continue to have issues. I installed xubuntu-desktop in case the ...
1
vote
1answer
555 views

server crash - how do I investigate the issue?

What is the correct way to diagnose the problem? or get to the bottom of the crash? I've ubuntu server. It crashed out of blue. I couldn't connect to ssh it was refusing connection. And all services ...
2
votes
0answers
714 views

/dev/mapper/cryptsetup1 is not ready yet or not present, slow system [closed]

Today I had a very high system load because I used many applications at the same time (VirtualBox, totem, firefox,...). The load was so high, that the system almost didn't react anymore. Then I killed ...
-1
votes
1answer
755 views

Ubuntu freezes when attaching external hard drive due to hard drive mount mismatch. Is there a solution to fix it?

Ok I think I understand why my Ubuntu 10.10 freezes when pluggin in an external hard drive through USB. First of all I have to mention that my Ubuntu is installed on another 160gb external hard ...
2
votes
1answer
55 views

Cannot install Maverick Meerkat

I have a low-end PC am tired of Windows so I tried to install Ubuntu 10.10 Maverick Meerkat on my system. I really don't know what's wrong. After I booted my system with the LiveCD that I got from ...
4
votes
2answers
2k views

Why is start menu button not showing up?

why ubuntu start button not showing up in ubuntu 11.10; While upgrade from 11.04 to 11.10 it throwed me upgrade not successful, but i'm able to login as 11.10, now that i see there is no ubuntu start ...
1
vote
1answer
98 views

What could be causing background CD drive access? [closed]

I've got a brand new clean install of Ubuntu 10.04 running on a 6-year-old HP laptop. Everything works fine with one exception: periodically (say once or twice an hour) the machine will completely ...
2
votes
2answers
3k views

Wubi install cannot see/connect to any wifi?

I installed 11.0`4 via wubi on my new Acer Aspire 7551G-7606. When I boot it up it cannot detect wifi. As a matter of fact, the "Enable Wifi" checkbox in the dropdown is disabled and when I enable it ...
2
votes
3answers
4k views

My sound and ALSA has gone when I installed Realtek drivers [closed]

I made a confusion with some informations and I thought that I have a Realtek audio card, but in really I have an Intel 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller, so when I ...
1
vote
1answer
519 views

How do I get my webcam to work?

since I started using ubuntu (9.04) I try to get my webcam working, but I never got any success, 2 years passed and I didn't get any progress, then, sometime ago I leave Windows out of my computer ...
1
vote
1answer
2k views

I have a problem with wine “path not found” when i trying to run install.exe

"path not found" when i trying to run install.exe im try to rm .wine and run winecfg but not cann't solves this problem.
3
votes
2answers
455 views

avant window navigator still starts at startup after i uninstalled

I have recently installed Avant Windows navigator for openbox and when I go to other gui interfaces like Ubuntu Classic or Ubuntu it also starts so I uninstalled everything I installed to make it ...
2
votes
0answers
113 views

11.04 won't boot all the way - unusable [closed]

I'm new to ubuntu/linux and need some trouble shooting help. I setup 11.04 with zoneminder, it worked great for a few weeks and now it seems to boot fine but I'm unable to use anything. runs very ...
-1
votes
1answer
147 views

Ubuntu 11.04 (Natty) doesn't install properly [closed]

I have a new computer and want to install ubuntu on it. I downloaded the .iso and burnt it to a disk, but whenever I select install, it comes up with an error. I have tried with numerous disks, but ...
1
vote
0answers
119 views

How well does an INCA IM-201W Wireless work? [closed]

I'm using Ubuntu 11.04 . I'll buy a wireless modem, Inca IM-201W . But i'm looking supported OS of modem : Windows XP , Vista, 7 . There isn't Ubuntu in list.SO what's the meaning of this ? ...
2
votes
0answers
135 views

File uploaded but never completed [closed]

I put a file in the Ubuntu One folder and it gets uploaded 100% and then nothing happens. I do not get a message it has completed and looking at the website it has not been uploaded. This generally ...
1
vote
1answer
959 views

How do I troubleshoot S-Video + audio jack output not working in Ubuntu? [duplicate]

Possible Duplicate: How do I troubleshoot S-Video + audio jack output not working? I connect my laptop to my TV using S-Video + audio jack. This worked perfectly in Ubuntu 10.10 but has ...
5
votes
3answers
6k views

Laptop Brightness Problem on Toshiba Portege R705-P35

Basic Specs: Toshiba Portege R705-P35 13.1" screen Intel HD Graphics 4 GB RAM, Core i3 2.4 GHz Dual Boot Ubuntu 11.04 and Windows 7 (using grub bootloader) Basically, Ubuntu recognizes me ...
1
vote
1answer
923 views

How do I troubleshoot S-Video + audio jack output not working?

I connect my laptop to my TV using S-Video + audio jack. This worked perfectly in 10.10 but has stopped working in 11.04. I have tried switching from Ubuntu (Unity) to Ubuntu (No effects) and Ubuntu ...
0
votes
1answer
58 views

Ubuntu account keeps quiting

I have been running Ubuntu on my Dell Vostro 1520 for a few months, and the latest 11.04 version of Ubuntu since it was released. As of a few hours ago, my account keeps quitting every couple of ...
2
votes
2answers
516 views

Cannot get to Grub after addition of new Win7 drive and install of 11.04

The TL:DR on this is that I had a working dual-boot. I then added a new drive with Win7. Which works fine and serves most of my needs, but I cannot now get to Linux. I'd like to get to Linux ...
0
votes
1answer
1k views

Troubleshooting a sudden shutdown

Yesterday my computer suddenly powered down, without warning or going through the normal shutdown procedure. I know it wasn't a powercut because everything else in the house stayed on. This is the ...
1
vote
3answers
3k views

Enable wifi on my computer - firmware missing [duplicate]

Possible Duplicate: How do I setup my ubuntu on a WiFi network? I am attempting to set up a wireless network on 11.04, freshly download today. The router is on and working. However, I do ...
0
votes
1answer
553 views

Why does my computer make noises? [closed]

My computer seems to have troubles with noises. Its a kind of a scratchy, repeated, croaky noise. And it is very disturbing and annoying to the peers around me. I dont know where and how much it is to ...
6
votes
2answers
356 views

Diagnose brightness control [closed]

Brightness control on my laptop does not work, how can I diagnose if it's unsupported, or a bug? And if it is a bug, what do I include in the bug report? UPDATE Thank you for all the responses, ...
2
votes
2answers
152 views

I am unfamiliar with Ubuntu on my Dell Mini (pre-installed)

I got a Dell Mini that comes with Ubuntu. I am unfamiliar with Ubuntu and I do not know how I can use it. I have trouble connecting to the Internet and I do not know what apps are available. I am ...
3
votes
1answer
1k views

How can I see a list of all the systray icons that are not whitelisted?

I've learned that Unity does not support systray icons, and that it is possible to grant exceptions for (whitelist) certain applications. As far as I can tell, there is no general error message ...
0
votes
2answers
187 views

Wubi installation on laptop keeps becoming unresponsive

I have wubi on my Asus Eee laptop. usually after locking the screen then unlocking it, it becomes sort of unresponsive in a weird way. I can click on the background and drag and draw a square but I ...
0
votes
1answer
131 views

Font corruption on a netbook

Lately I'm getting really weird font issues. I'm not sure what to make of it. Here's a picture.
1
vote
1answer
3k views

How can I restore my computer to factory default using the command line? [closed]

How can I use the command line to restore my computer to factory settings?
1
vote
1answer
711 views

How do I fix my wireless network connection? It stopped searching for wireless connections [closed]

I am running Ubuntu 10.10 It used to be able to connect and find wireless connections, but now it has stopped completely and doesn't display my home wifi network. How do I fix this? Thank you in ...
1
vote
0answers
950 views

dbus sporadically not starting at boot [closed]

I'm finding that a number of fairly essential daemons and programs are not starting up at boot time, most of the time. This is a pretty fresh (a few weeks old) install of 10.10 on an Acer Aspire 5742 ...
4
votes
2answers
647 views

Strange sound artifacts when using Firefox while music is played

I listen to music using Rhythmbox. Meanwhile I browse web with Firefox. When a page is loading, I switch tabs or I scroll up-down a site (and sometimes randomly), terrible "cracks" are audible, and I ...