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.

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Fan speed fix for ATI Radeon HD 4850?

Okay so i have the problem of Fans running at full speed all the time on my fresh install of Lubuntu 14.10 and wonder if there is any fixes for it in Lububtu 14.10? I have an older Ati Radeon HD 4850 ...
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166 views

VPN Unlimited failure on Lubuntu 12.04.1

My Lubuntu 12.04.1 install of VPN Unlimited's client failed about a month after its first use, and their online docs do NOT match the Linux version they provide. I asked for help with these details on ...
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1answer
396 views

Lubuntu 14.10 High CPU usage and choppy video playing

I have an Asus Notebook (2007) with 1 gb ram and 900 Mhz Mobile Intel® 915GM/GMS, 910GML Express Graphics. I use Lubuntu 14.10 with about 300 mb memory usage,but the problem is high CPU usage(100 %) ...
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58 views

Getting RVM to work properly with Lubuntu/LXTerminal

According to this question, you can use a loginshell option but I was trying to get this option as a default with the LXTerminal start menu shortcut. When I right click the shortcut I can choose to ...
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79 views

Dropbox on persistent liveUSB - how to make Dropbox remember my password and login?

I've made my "own light lubuntu" using uck. I've deleted all the stuff that I don't need - AbiWord, Gnumeric, even software center. I've created it using built-in software on lubuntu. I want to use it ...
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1answer
135 views

touchscreen gestures just move mouse

I am running Lubuntu 14.10, and my touchscreen does not function properly, it does not seem to recognize any gestures. Where I expect it to scroll on a swipe, it just moves the mouse pointer. It ...
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172 views

Skype task bar notification in Lubuntu 14.04

How to enable Skype chat window flashing on new message in Lubuntu 14.04? When a new message arrives, only Skype notification (in lower right corner) appears, if a chat window is already opened ...
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1answer
549 views

Lubuntu 14.04 on Dell Latitude D600 WiFi

I just recently installed lubuntu 14.04 LTS on my Dell Latitude D600. I had to forcepae in order for it to install. Once installed, I cannot get the WiFi driver to work. First, I plugged it into ...
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135 views

Cant make my main partition smaller

I've installed lubuntu 14.04 LTS to my new notebook. Now an update needs more space in the boot partition than lubuntu created while installing. I've booted from usb and run gparted. In order to ...
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195 views

How to uninstall Lubuntu 14.04.1 in a dual boot (Windows 7/Lubuntu) system

I installed Lubuntu 14.04.1 on a USB flash drive in a windows 7 system. Now every time i turn the computer on it boots to grub rescue. To enter to both Lubuntu or Windows I have to enter to BIOS boot ...
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1answer
3k views

Why is there no sound through HDMI in Lubuntu 14.04 on an Intel NUC DN2820FYKH?

I cannot get sound via HDMI from my NUC DN2820FYKH. tried this but settings are not accessible from the Lububnu menu: lubuntu 14.04 hdmi no sound on tv tried this but doesn't work: Intel NUC No ...
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257 views

Graphic problem after installing Lubuntu 14.10

After a fresh install of Lubuntu 14.10 with both the direkt install and though the live install i cant seem to change my resolution at all and wonder if theres any problems or bugs introduced for this ...
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1answer
230 views

How to permanently change floppy rights?

I installed Lubuntu 14.04 on an old computer, and I'm trying to use its floppy drive, since it's the fastest way to move small files from it to my other computers. I'm having troubles, though, since ...
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1answer
1k views

Where is System Settings in Lubuntu 14.04?

I need to get to the sound settings and change the output to HDMI. From the menu, bottom left, I can choose System Tools or Preferences but neither contain a link to sound settings, which apparently ...
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4answers
267 views

ThinkPad X61 wireless failure

With a ThinkPad X61 and Lubuntu 14.04.1, wireless fails to connect but Ethernet is AOK. Multiple SSIDs are seen, in tests at multiple locations, but entering their keys do not enable connection. Open ...
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1answer
22 views

Toshiba 2800-200 lubuntu installation failure

So I have an old toshiba running win ME, and I want to use it again. I thought I could just install lubuntu with a pen drive. The problem is when I choose the installation mode, it freezes until i ...
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1answer
559 views

lubuntu not boots

I have one old pc that Windows XP even got performance problems in time that caused me to give one lite linux distro try to make this pc useful for web surfing mainly. I dont want dual boot, or need ...
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1answer
189 views

Lubuntu 14.04: unmute sound from keyboard not work

When i press mute button on keyboard, it works. But when i press it second times, sound not unmute. How to repair it ? This key on xubuntu 14.04 works good. Hardware is samsung 550p5c.
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2answers
2k views

There are lines in the notifications in Lubuntu 14.10. (See image below) What's wrong?

I'm using Dell Vostro 3446, Lubuntu 14.10, 64-bit. It's a completely clean installation. No problems in the installation. But, the notifications have lines in them, and aren't "clear" like it used to ...
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1answer
122 views

Graphical Diff viewer that supports LXDE (Lubuntu)

I've installed a fresh copy of Lubuntu on my netbook for the purpose of development "on-the-go". I've installed most of the tools I need except for one handy one: Meld Diff Viewer. Meld required ...
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1answer
74 views

ubuntu starts to be slow

I have ubuntu 10.04 since 2010..almost no problems, maybe missing some programs/features from windows but no regrets.. but recently it starts to slow down, to even stop sometimes, and i need to ...
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1answer
701 views

How to disable LXDE and use Openbox

i'm using Lubuntu 14.10 for old laptop and i would like to disable LXDE and use just Openbox window manager as default envroment at logon. Do you know how to do it? Thanks for help
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1answer
895 views

Why is my trackpad not working in Lubuntu 14.10?

Just installed Lubuntu 14.10 on Toshiba Satellite A305-S6872. Cursor is immediately in middle of screen and will not move. Is there something I can do from the terminal that will fix the issue? The ...
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0answers
133 views

Lubuntu 14.04 won't start at all

I'm trying to install lubuntu 14.04 on my Lenovo s205 laptop since Windows have rotted. It works fine running on a live session from USB (apart from the WiFi, but that's a different problem). When ...
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2answers
502 views

Installing Lubuntu Oracle 11gr2 for Practice

For the sake of education, my goal is to create a light Linux OS that can stay updated (for free) and run Oracle 11g and all its tools and also work with my wifi drivers. I tried using this guide to ...
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1answer
683 views

Trying to install Korean (hangul) input - Lubuntu 14.04

As the subject line says, I've been trying to get Korean keyboard input running on Lubuntu 14.04. There are similar questions about Korean (hangul) that have already been asked and answered, but my ...
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2answers
2k views

Install 32 bit from USB, not a COM32R, then no PAE, 64 bit doesn't work either

I hope someone can help me install a linux system of some sort please, have gotten a bit stuck. I have an old laptop (DEll Latitude D500, currently running Windows XP professional version 20012, ...
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0answers
145 views

Lubuntu Using AMD dedicated graphics card and onboard graphics card at the same time

I am trying to use 2 different graphics cards on my PC, a AMD radeon HD 5750 and an Intel HD 3000. I have this setup working in both Windows XP and Windows 7 but I have no idea how to do it in ...
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1answer
72 views

lubuntu 12.04 with line6 toneport GX - system CRASH

Ok, so I had to retro-move to lubuntu 12.04 to make my sis 671 graphics work with enabled acceleration. Unfortunately other blocking problem appeared: My Sound card Line6 Toneport GX (USB sound ...
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13 views

Planning to install Ubuntu in more than 100 computers [duplicate]

We are planning to install Ubuntu in more than 100 computers in our office. Which Ubuntu environment would you suggest? other than Lubuntu(Lubuntu is what we planned).
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0answers
33 views

Lubuntu 14.04 doesn't list my network [duplicate]

I have tried to open nm-applet but it doesn't list my/any networks. I thus can't connect to the internet. $ lspci | grep -i Network network controller: Broadcom corporation BCM4321 802.lla/b/g/n ...
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107 views

Installing Lubuntu on USB

I'm trying to install Lubuntu 14.04.1 on a 4-GB usb. My system is 64-bit, running Windows 7 on 64-bit as well, my keyboard is USB and my GFX is Intel HD integrated on Core i3 (first generation 370M). ...
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378 views

polkit inactive session action/rules never come into effect

I have different issues with polkit not working at all for inactive sessions. Because I think they share the same issue i will post one example first. I have a fresh ubuntu-server 14.04 with ...
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1answer
363 views

Troubleshooting audio for Acer Aspire E 17 (E5-771G-7868)

My system is Lubuntu 14.04.1 AMD64 Desktop: $ uname -a Linux polyphemus 3.13.0-37-generic #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux $ lsb_release -a No LSB modules ...
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48 views

System Settings -> Display -> Size & Orientation -> I clicked on the disabled button, and now I can`t enable it

In order to set resolution via GUI, user should click on the following: System Settings -> Display -> Size & Orientation and then set the desired resolution. In the Size & Orientation ...
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1answer
92 views

How to change default OS at startup

I installed Ubuntu 14.01 in Drive E and windows 10.1(preview version) in Drive C, but at start up windows is boot up automatically , their is no option for choosing the OS. So how can change the OS ...
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1answer
1k views

Fn keys for brightness not working on Asus X551MAV­-SX366GB

Brightness should be controlled by pressing Fn + F5 and Fn + F6. Nothing happens when I press these keys. My computer is a Asus X551MAV­-SX366GB and I'm using Lubuntu 14.04
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1answer
1k views

Thinkpad X41 Tablet Wacom stylus stopped working on Lubuntu 14.10 [closed]

I've just upgraded to lubuntu 14.10 from an old release on my thinkpad x41 tablet, and the wacom stylus device appears to be lost. xinput --list used to yield Serial Wacom Tablet stylus as a pointer ...
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175 views

Lubuntu 12.04 on Dell D600 Wlan Firmware

Since the first quarter of 2014 I had Ubuntu 12.04 running on a Dell D600 including wireless lan. The Broadcom was installed using: sudo apt-get install b43-fwcutter firmware-b43-installer After ...
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0answers
197 views

Lubuntu: Amd Catalyst Control Center doesn't get installed

I installed fglrx-updates as I read in another post in this forum in order to get the amdcccle (Amd Catalyst Control Center). But no luck, how can I Install it? I want the ability to switch between my ...
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3answers
574 views

How to suspend the machine from command line in LXDE

I'm using Lubuntu 14.04 with Openbox 3.5.2. There are one-liners for locking the screen: dm-tool lock and for popping up the quit menu: lxsession-default quit However, if I need to perform a suspend, ...
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1answer
26 views

Re-installing another version

I just managed to install ubuntu vers 14.04.1 alongside windows 7, all works ok but it is so SLOW I tried a different video driver, with some improvement, but not much, I would like to re-install a ...
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1answer
365 views

How do I autorun terminal commands at startup in Lubuntu 14.04 LiveCD?

I'm doing some remastering of Lubuntu 14.04 LiveCD, and need to run the following command at startup: /sbin/ifconfig eth0 10.10.10.1 netmask 255.255.0.0 First, I tried modifying rc.local as ...
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127 views

Lubuntu 14.04 Session loss upon screen locking and power management issues

When I screen lock (ctrl + alt + del) on my Lubuntu 14.04 LTS system, my session is restarted when I log back in. This causes me to lose any programs I had running prior to the lock. Power management ...
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0answers
128 views

lubuntu completely ignoring ldap setup. Followed guide, no contact with ldap server

We have LDAP authentication working on every other server and lxc container in our enterprise, but when we try and have a brand spankin new Lubuntu 14.04 installation do the same, it's completely ...
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1answer
54 views

Where is appletouch.c stored in lubuntu?

I upgraded my lubuntu 14.04 32 bit to a 64 bit version, so needed to reinstall the drivers. When trying to make the touchpad work, I changed the synaptic's file as answered here and wanted to change ...
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38 views

How to deal with duplicated GRUB entries with different names?

As I told in a previous question, I was having GRUB problems with a dual boot PC with both Lubuntu and Bodhi Linux. One of the partitions (the one with Bodhi Linux) was messing with the GRUB entries, ...
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1answer
201 views

Should I turn on Hyperthreading on lubuntu 14.04?

Pentium 4 HT @ 3.20 Ghz Ram: 1536 MB Lubuntu 14.04 LTS To be clear, I want to know whether HT would slow Lubuntu down or not. I use it for daily use such as using Google Chrome (to be specific) and ...
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1answer
182 views

Blank Desktop on Lubuntu 14.04 - But works with guest account

Lubuntu 14.04 is giving me a blank desktop on log-in. But the guest user works fine. I read some previous posts and tried the install gnome thing - it gives me more options on the log-in screen but ...
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1k views

Lubuntu 14.04 wifi disabled (greyed out)

I have an ASUS-eee 900 which I recently started using as a network server with Lubuntu 14.04. I've added two 32Gb USB thumbdrives for this. All was running OK for the last two weeks, when suddenly ...