Tagged Questions

Lubuntu is a lightweight distribution based on Ubuntu. It and the default applications included use minimal resources. As of the 11.10 "Oneiric Ocelot" release, Lubuntu is an official Ubuntu derivative. Lubuntu uses the Openbox window manager.

learn more… | top users | synonyms

0
votes
0answers
42 views

Installer freezes at Starting udev log

I'm trying to install (also tried to boot as LiveCD, to no avail, the very same thing happens) Ubuntu 14.04 on an old computer of mine (I'm not sure how old it is exactly, but may well be over 10 ...
0
votes
0answers
41 views

Most shortcut keys in Lubuntu does not work

I remember I can use Alt+F2 to open the Run application and execute a command. But recently, this shortcut does not work any more. But some other keys like Ctrl+Alt+T can still open a terminal for me. ...
0
votes
1answer
129 views

Lubuntu Desktop messed up for logged in user, but not for guest

I recently upgraded my laptop from Lubuntu 12.04 to 14.04.1 and the upgrade process seemed to go fine. However, when I went to login as my normal user, I encountered an issue. The background loaded ...
0
votes
0answers
40 views

Lubuntu 14.04 LTS Upgrade Question (Grub)

Background I have a headless Lubuntu system and have no possibility to add a monitor (Believe me I have tried). When this has gone down in the past (only once) I have had to take the primary disk ...
0
votes
0answers
45 views

Problem: mouse/touchpad work under live environment but do not function once OS is installed

I've run into a very frustrating problem when trying to install xubuntu and lubuntu 14.04 on my laptop. While running the liveCD both my USB mouse and the touchpad work perfectly, but once the OS is ...
0
votes
0answers
53 views

Astro A40 wont work with Lubuntu

I have a pair of Astro A40s with Mixamp Pro. My laptop has Lubuntu. I switched my sound processing program to Alsa, and it recognizes Mixamp. The problem is that it does not push sound through. It's ...
0
votes
1answer
48 views

Two linux kernels show up in rEFInd

rEFInd gives me the options to boot 3.13.0-32-generic and 3.13.0-34-generic. Is it possible/practical to either uninstall the old one, or prevent it from showing up in the bootloader. Thank you for ...
0
votes
0answers
20 views

DVDStyler “vbv buffer size is needed” error

After taking the time to compile DVDStyler v2.7.2 & getting it work on my Lubuntu 14.04 64bit I get this unusual error whenever I try to make a DVD. The DVDStyler interface tells me ...
2
votes
2answers
499 views

Installing Lubuntu 14.04.1 fails, upowerd appears to hang

On the live-CD session, I tried installing Lubuntu double clicking on the install button on the desktop. Here, the CD starts running but then stops running and nothing happens. Next, I rebooted and ...
2
votes
0answers
67 views

Which hidden files in the /home/user folder control the desktop?

The background story: The other day my (L)ubuntu offered me to upgrade from 12.04 LTS to 14.04 LTS, which I gladly accepted. At the end of the evening, I started the update out of the update manager, ...
1
vote
0answers
43 views

No desktop display

I upgraded 12.04 lubuntu to 14:04. There was no desktop so I downloaded nautilus. The display now shows gtk-warning cannot open display What do I need to do to get my desktop working?
-1
votes
1answer
96 views

How could i search for missing driver

I just installed lubuntu on my laptop but there is no driver for the wifi connection or sound i searched but i still didn't find the way to install them so help me i still a student and i'd like to ...
0
votes
2answers
75 views

Which Ubuntu OS is best for my old Core Duo 1.66GHz laptop as of 13 August 2014? [duplicate]

First question posted on site, so please excuse any errors (although I have read through the terms and rules). I have seen some similar questions but would like the latest advice as I know Ubuntu is ...
0
votes
0answers
93 views

add-apt-repository hangs

When trying to add a repository using the command sudo add-apt-repository ppa:xorg-edgers/ppa the command just hangs after I type in my password, and then after a couple of minutes gives me the ...
0
votes
0answers
75 views

Make lubuntu open folders on the desktop with nautilus

I've followed many threads and questions on how to replace pcmanfm with nautilus but still when I double-click a folder on the desktop it's opened in pcmanfm. None seems to work. How do I make it use ...
0
votes
0answers
44 views

nm-applet options grayed out after update

Originally nm-applet wouldn't show at startup on Lubuntu 14.04, but this was fixed after one of the recent kernel upgrades. nm-applet ended up starting twice, so I could remove it from the startup ...
0
votes
1answer
291 views

Citrix Receiver on Lubuntu 14.04 32-bit

I see that Citrix Receiver is currently available for Ubuntu 13.10, and there are threads about installing it on Ubuntu 14.04 64-bit. Is there any way to install it on Lubuntu 14.04 32-bit?
1
vote
0answers
75 views

Lubuntu - can't connect to WiFi

I am trying out Lubuntu. Before I install it, I need to connect to Wifi - how do I do so? A screenshot of what I see is below:
0
votes
0answers
23 views

CUPS stopped at boot after customize squashfs

I try to customize Lubuntu 14.04. I follow the instructions at https://help.ubuntu.com/community/LiveCDCustomization. I only do the basic step from preparation until change root, then cleanup until ...
1
vote
0answers
54 views

Gateway ML3109 only boots with “acpi=off”

I have a Gateway ML3109 that I have installed Lubuntu 14.04.1 LTS 64 bit on. I used the alternate installer, and the acpi=off option during the install. My system will only boot with the parameter ...
0
votes
1answer
54 views

Incomplete OpenGL ES 2.0 Support

I'm trying to run the latest Scilab with Lubuntu 14.04, and I get an error "Mesa 10.1.3 implementation error: Incomplete OpenGL ES 2.0 support" This is on a 10 year old Dell Dimension 8300 with all ...
1
vote
2answers
125 views

Can't type Korean In Lubuntu

I understand that this is a question asked alot, but I have tried every solution, and I am still unable to type Korean So, I have a Samsung Netbook, bought in US, so a US keyboard, but I am a Korean ...
0
votes
1answer
71 views

Trying to install Lubuntu 14.04 on Dell Dimension 2300

I tried to install on Dell computer. This computer achieves an internet connection via Windows XP, however does not with Lubuntu. Before I perform the full install, I'd like to make sure it is ...
0
votes
0answers
17 views

Opensource project development [duplicate]

I am trying to put my hands into in an open source project. I found this list to be pretty useful for finding opensource projects but, these are kde projects and I use Ubuntu 14.04. So, I would like ...
0
votes
0answers
62 views

How I got my error: malformed file

This question on askubuntu is about the error: malformed file Not only here on askubuntu, but everywhere else I've been reading about it, this is considered certain to be a GRUB issue. I thought it ...
0
votes
1answer
604 views

Operation not possible due to RF-kill, phy0 hard blocked

I know there are already plenty of questions like this one; the problem is that, although I tried to follow the instructions, I couldn't have my wifi to work. I re-installed Lubuntu 14.04 on my ...
0
votes
1answer
201 views

lubuntu-Can't watch videos/movies-choppy framerate

I am running lubuntu 14.04 on my acer aspire one za3 netbook. Although I have flash player installed, I cannot watch videos on youtube. I can only watch some frames and listen to certain parts of the ...
0
votes
0answers
24 views

Installation of Lubuntu failed horribly [duplicate]

I had made a copy of lubuntu on my bootable usb stick - went well I had made my computer (acer Aspire one D255E) boot from the Usb- I had checked my device for errors - none found I went t begin ...
1
vote
1answer
63 views

Resuming from suspend gives a blank screen

Ok, first I know there are many similar questions asked about this. I looked through them and tried some of the fixes. Nothing thus far has worked for me. I have a Lenovo Thinkpad B570. Running ...
0
votes
0answers
19 views

White flash at (before) boot

Don't know if you experience this but it's very, very annoying. I'm using Lubuntu 14.04.1 64 bit It's a Wubi install, but I don't think that changes anything, since I've seen it elsewhere. At boot, ...
1
vote
1answer
169 views

Installation of Lubuntu 14.04 fails on PowerPC iMac G3 “mount: can't find /run in /etc/fstab”

I am trying to install Lubuntu on an iMac g3 because OS 9 stinks and that is about the only way to make one of these wastes of plastics useful. I burned a disk with the power pc version of Trusty ...
0
votes
1answer
53 views

How do I restart vsftpd?

I am using Lubuntu. I have installed vsftpd using sudo apt-get install vsftpd That ran all ok. However when I try to retstart the service with the following it cannot find it: sudo ...
2
votes
1answer
139 views

“Focus application” keyboard shortcut in Lubuntu (LXDE)

In Unity, pressing Super + 1 to 9 launches or switches focus to an application. Can I assign a keyboard shortcut with a similar property in Lubuntu (i.e. in LXDE)? More precisely, can I set up a ...
2
votes
0answers
42 views

Set notify-osd font to the Ubuntu Font Family

I'm running Lubuntu 14.04.1 64 bit. I didn't like xfce-notifyd, so I installed libnotify. However, it does not use the Ubuntu font (I think it uses the Sans font), and it looks quite ugly because of ...
0
votes
1answer
61 views

How can I add a parameter on module at startup?

I'm using Lubuntu 14.04 with an USB wifi adapter (rtl8192) and it use module rtl8192cu.ko I had a problem of dropping connection now and then . I fix my problem using these parameters : ...
5
votes
3answers
4k views

No sound on Skype

I use Skype for Ubuntu, but there is a problem: I cannot send and receive sound. When I open the Skype's options window in the sound and microphone devices it says that in all I use a "virtual ...
0
votes
1answer
63 views

Random reboots/shutdowns after RAM upgrade

I'm running Lubuntu 14.04 on an old Dell Dimension 8200. After installing two 512 MB RAM chips (essentially increasing the RAM form .25 GB to 1.25), the system randomly shuts down or reboots. Is ...
1
vote
1answer
917 views

Lubuntu 14.04 Tired about suspend e hibernation “power manager not authorized”

Below the post, last configuration I used, it seems works well. I've Lubuntu 14.04 installed on my netbook (aspire one ao-532h). I am using it like a desktop with external display and input devices. ...
0
votes
1answer
584 views

lubuntu 14.04 - cairo-dock missfunctions

I have a fresh installation of lubuntu 14.04 on my acer AspireOne netbook and I wanted to add a dock to it. I decided to use cairo-dock since I use the exact same dock on my ubuntu laptop. The thing ...
-1
votes
1answer
93 views

my computer lags when playing 3d games (Nvidia GeForce 4 MX420)

Hello when i try to play 3d games on my computer like tux racer and other games it lags really bad. When i look in additional drivers it doesn't detect new drivers for my machine. I'm running lubuntu ...
0
votes
0answers
34 views

When I am typing greek in netbeans 8, Tones do not work over letters

For example I can type "Γεια σου" but not "Γειά σου". the "α" is missing the tone "ά" on it. It should be Γειά not Γεια. Each time I need to type the word in netbeans 8, I have to open libre office, ...
1
vote
1answer
39 views

Help with xdotool

I'm trying to make Conky work with Lubuntu using xdotool. xdotool search --class "Pcmanfm" behave %2 focus windowraise $(xdotool search --class "Conky") I get an error: xdotool: Unknown command: ...
1
vote
1answer
122 views

Can't use the internet over wifi

My Macbook 3,1 can connect to my router, but cannot use the connection. I have tried to solve this problem, but not smart enough to do so. That's why I'm turning to you. How I am able to connect to ...
1
vote
1answer
44 views

cryptswap1 Probably Eating RAM; Stuck in GParted; How to Fix?

To flow into the problems I had been dealing with, my copy of Lubuntu 13 became so unstable that I decided to do a fresh install of the alternative install of Lubuntu 14. Had quite a bit of trouble ...
1
vote
1answer
140 views

Can't install packages in Lubuntu

I installed Lubuntu yesterday and updated it. Whenever I run sudo apt-get update and afterwards sudo apt-get install spotify (for example), I get E: Impossible to get package "spotify-client" ...
1
vote
4answers
168 views

Problem With Unetbootin (Or, Perhaps, Me)

As I mentioned before, I'm having a lot of stability issues on Lubuntu 13, so I'm trying to upgrade to the alternate install of Lubuntu 14.04, as my computer has about 500MB RAM. I went to ...
0
votes
0answers
26 views

installing Jce locally on lubuntu machine

I'm new to Lubuntu (Linux) systems, and I'm trying to get a copy of the program called Jce (a protein structure alignment tool by combinatorial extensions) and install it locally on my Lubuntu ...
1
vote
2answers
36 views

Lubuntu: After log in hangs. Need to backup and save my files

Problem: My lubuntu was having some problems with firefox yesterday so I decided to close it down and restart. But after logging in it just hangs. Nothing happens. Afters some searching on here I ...
1
vote
1answer
430 views

Installing eclipse on Lubuntu

I've followed the exact steps provided by: Installing Eclipse Kepler , I receive the eclipse icon in the start menu (or whatever u call it in Linux systems) however when I click in it, it remains idle ...
0
votes
1answer
44 views

Video suddenly unaccelerated, wrong resolution

Lubuntu 14.04 fully up to date. It was working fine until I turned on my laptop today and the screen was 1024x768 instead of the native 1280x800, unaccelerated. lxrandr shows 1024x768 as the only ...