1
vote
0answers
84 views

Getting WebGL to run on an Amazon EC2 server

I'm trying to get WebGL to work on my Amazon EC2 server (migrating from an office-bound Mac Mini, that has a lot of hiccups). Worked some days to get this running, but I'll try to start from where i ...
1
vote
0answers
38 views

Unity will not work after upgrading from 12.04 to 12.10

Last night, I updated from Ubuntu 12.04 to 12.10. This morning, I logged in to my computer, only to get a black screen. I am able to access the shell by pressing the escape key while the Ubuntu logo ...
0
votes
2answers
51 views

Which driver to be used for geforce

I have GEforce6150SE nForce430 graphic card. i m using proprietary tested driver. I quited open source driver(used mare than 6 months) as last time it gave me a problem (low graphic mode ) due to ...
0
votes
1answer
456 views

XBMCbuntu no gui after killing xbmc using kill -9

I have been using XBMCbuntu for quite some time now(Xbmc 12.2 and ubuntu 12.10 packed as xbmcbuntu). For coming to the login screen from xbmc, I tried Shutdown->Quit. But it did not work. All I got ...
0
votes
0answers
18 views

A part of a context menu cannot be closed

My computer is working slow at the moment, and after a right click on some area for opening a menu this rectange was shown but the menu wasn't loaded. I left-clicked out this rectangle but it hadn't ...
0
votes
0answers
66 views

Installing 12.10 messed up Xorg

So I finally decided to upgrade from 12.04 and now my ubuntu install has been rendered unusable. I'm getting the "no screens detected" error from xorg in the console, and no mattr how many times I ...
1
vote
1answer
231 views

Lost X Randomly (Ubuntu now only boots to terminal)

I have Ubuntu 12.10 x64 running in a VM in VirtualBox. I was writing some code, and then I minimized the VM window for a few seconds. I tried to open it back up, and it crashed (or had crashed ...
0
votes
0answers
150 views

Unable to start GUI in Ubuntu 12.10

When Ubuntu is started, it starts with listing all the information and finally stops at Loading extension GLX and screen freezes. When I try to start GUI from terminal, using startx it generates ...
0
votes
1answer
56 views

Ubuntu:12:10 x11 can't find screen

I've just updated my Ubuntu dual boot with windows. And when I satarted it last night the screen said no signal. Just now I have got it to the comand line or something like that and when I run startX ...
0
votes
0answers
30 views

Cannot load GUI [duplicate]

I'm completely new to Linux; I managed install 12.10 today on my Lenovo Ideapad y510p after running into various issues. For reference, the graphics card is NVIDIA GeForce GT750M and the drivers are ...
0
votes
1answer
151 views

Upgraded to 12.10, can't boot up

So I had Ubuntu 12.04, and all was well - except it froze occasionally. Monkeying around with the kernel made no difference, so I asked here (can't find my old question). Someone advised upgrading to ...
0
votes
0answers
182 views

I tried to upgrade from 12.04 to 12.10 and GUI no longer works, my computer enters directly to CLI and claims an error when asked to startx

I have tried kwin --replace and startx, the former claims a fatal error the latter tries to initiate but fails after an error. I reinstalled kubuntu-desktop to no avail. My issue is similar to this ...
0
votes
1answer
492 views

Ubuntu 12.10 DisplayLink Adapter No Green Screen

I initially wanted to get this working on 13.04, but have since given up. If I get it working on 12.10, I may decide to upgrade, but that's irrelevant until such a time. Unlike many reported cases ...
1
vote
0answers
424 views

VGA DisplayLink adapter under Ubuntu 12.10

I'm trying to connect a third monitor as an extended desktop to my other two. After hours of trying, I achieved a green screen on the monitor with the DisplayLink adapter. Then i wrote a xorg file, ...
1
vote
1answer
212 views

Change screen resolution detection timeout

I'm using a KVM switch for using two laptops. One is connected to Ubuntu 12.10. The problem I have, is that every time I switch to the other PC, Ubuntu changes the resolution back to the integral ...
2
votes
1answer
606 views

What to do when my keyboard sensitivity decreases but returns to normal after re-log

i am having a random problem with both my keyboards. The keyboard will become so INsensitive that I have to press really hard to to make it work. If I restart, or just log out, it resets and it acts ...
1
vote
0answers
111 views

X screen is broken after upgrading from 12.04 to 12.10

I had a perfectly working system running Ubuntu 12.04. After upgrading to 12.10, my X screen is "broken" (I don't know how to describe this in words). Some parts of the screen are still legible, but ...
2
votes
0answers
388 views

Black screen when taking screenshot

I am getting black pictures when I try to take a screenshot with the PrtSc key (which calls Screenshot application). My graphical system is a Nvidia optimus with Bumblebee installed (the problem ...
0
votes
1answer
724 views

Touchpad/Trackpad is not found by Ubuntu 12.10 but external USB mouse works

I've just attempted a reinstall of Ubuntu 12.10, which has resulted in my issue of the trackpad not working. I've run sudo apt-get update && sudo apt-get upgrade, but still to no avail. Here ...
0
votes
1answer
128 views

Gnome 3 uninstall failed?

Oke now i really messed up my system. I have tried to uninstall gnome 3. I have followed this guide. But now my system do not anything at all. When I boot it stops when it needs to load the GUI. I ...
0
votes
1answer
655 views

Cyborg M.M.O.7 Mouse Extra Buttons - No 11-mouse.conf

I have a Cyborg M.M.O.7 mouse with quite a few extra buttons, and I'd like to be able to bind them to things. I've found a post here that seems to detail the process, but when I attempted to carry out ...
0
votes
0answers
349 views

how to reconfigure the graphic driver after removing nvidia card

I had a motherboard ( msi ) with an intel graphic card builtin , last month i had installed this package as default graphic driver for intel cards , then i plugged in an additional graphic card ...
2
votes
2answers
1k views

Configuring wacom tablet on Ubuntu 12.10 by installing missing dependencies

I've been reading a book on Gimp. The book recommended that I visit the LinuxWacom Project for the drivers of a Wacom tablet I own. After extracting the tarball, I have to configure and make ...
0
votes
1answer
787 views

Ubuntu 12.10 Nvidia Geforce 320M Macbook (Mid 2010 - white clamshell)

So basically X can't start on my Macbook mid 2010 running the Geforce 320M after installing the geforce driver. It never really came up properly even out of the box, though the Live version seemed to ...
0
votes
0answers
266 views

Ubuntu 12 - Dell Studio XPS 1647 won´t boot

I had installed Ubuntu 12.10 i386 in my Dell Studio XPS 1647 without any big issue. Last days i installed WOW but i got very low fps, i noticed opensource driver was installed and i tried to install ...
3
votes
2answers
1k views

x-server won't start - black screen (after purging *nvidia* files on HD4000 system)

For about three months now I've been trying to fix a problem with my x-server. The problem occured after lightdm starts as usual. After entering the password to my account the loading-screen showed ...
0
votes
1answer
2k views

Where can I find a compatible graphics driver for an old unsupported graphics card?

So here's the problem. I have a rather old laptop, bought it in 2007. It's an Acer Aspire 5100-5023 if that means anything to anyone. It has an integrated graphics card, ATI Radeon Xpress 1100. ATI (I ...
0
votes
1answer
419 views

Problem with custom resolution

There are lots of topics dealing with my kind of problem, but non of them works for me. I have Ubuntu 12.10 with Nvidia 313.09 drivers installed. I can't change resolution (native for my monitor) to ...
0
votes
1answer
497 views

12.04 Graphics problem

So I'm running Ubuntu 12.04 LTS 32bit on a Dell XPS L502X with Nvidia GT540m. I'm having serious trouble with getting the drivers to work. Every solution i came across on the net didn't really work ...
1
vote
0answers
581 views

Xorg and compiz using 20% of CPU

I'm not doing anything in particular but Xorg is currently using 8-15% of my CPU and Compiz is using 5-15% as well. I have 4 virtual desktops (aka workspaces) and like 10 windows open but I see no ...
1
vote
1answer
3k views

Loading extension GLX : screen freezes

I installed Ubuntu Server edition 12.10 on a server (with 16 GB RAM and 500GB hard disk). The installation was successful, after which I tried installing GUI using the below command sudo apt-get ...
0
votes
2answers
2k views

Linux 12.10 quantal does not load NVIDIA driver version 313.18 for GeForce GT 650M

I have an HP Envy DV7 7212 with the GeForce GT 650M. I dual boot Windows 8 and Linux 12.10, Quantal. The video hardware operates properly under Windows 8. The Linux drivers are not loaded by the time ...
2
votes
0answers
86 views

Virtual box graphic issues when launched in another x session?

When I start virtual box in another x session under tty8, I get some strange results. Everything appears to be normal but when I boot up my Windows 7 Home Premium 64 bit system aero does not work. ...
4
votes
1answer
367 views

Cursor trapped on secondary X screen

Problem My mouse keeps getting stuck on DISPLAY=:0.1. Setup Three monitors on two cards with two X Screens. Radeon HD 6950 (00) DISPLAY=:0.0 Monitor 1 over HDMI Monitor 2 over DVI Radeon HD ...
1
vote
1answer
155 views

Aspire One 722 freezes on startup(and a lot of other problems)

This is driving me nuts. When my laptop feels like it(randomly), it just freezes when starting up. It gets stuck in this brown screen and I have to shut it down with the power button. It might do this ...
0
votes
1answer
383 views

NVIDIA Display Settings Wiped on Reboot Ubuntu 12.10 64bit

I have the latest (31X beta) NVIDIA drivers on Ubuntu 12.10 64bit and no matter how many times I save my display configuration settings after editing my refresh rate and dual monitor position the ...
2
votes
1answer
404 views

xfce windows are missing toolbar, focus is broken

It's subtle, but as you can see in the screenshot: there are no min, max or close buttons on the windows. The edges of windows can be resized, but it doesn't help the situation. Clicking on a ...
1
vote
1answer
300 views

How to resume/bring back to foreground X-session running in the background?

I have started an X session on tty1 Ctrl Alt F1 by : startx -- :1 Now after I went to my 'standard' X session to Ctrl Alt F7 and then back to tty1 and get the prompt instead of X session. How ...
0
votes
1answer
322 views

Ubuntu 12.10 w/ Kernel 3.7.0.7 and Open Source Driver RESUME/BRIGHTNESS CONTROL

I am using an Inspiron 7520. I got a AMD Radeon HD 7730m running in switching with an Intel 4000 HD. I have updated my Open source drivers with xorg edgers and x-swat. I am running on the kernel 3.7 ...
1
vote
0answers
196 views

Stuck at “Booting without full network configuration”

After some point, I start having to remove /etc/X11/xorg.conf in order to move forward from "Booting without full network configuration". Thus what I do every time I reboot my Ubuntu is to login in ...
2
votes
2answers
180 views

Application window never appears (Gnome SSH Tunnel Manager)

I'm having an issue with gSTM failing to generate a window, it opened once, prior to a reboot, and I had moved it to Workspace 3 (not sure if this is relevant) I'm using Ubuntu 12.10 with a pretty ...
0
votes
1answer
70 views

Monitor 1 turns off

I just recently upgraded from Ubuntu 12.04 LTS to 12.10. Since the upgrade I have had problems with my displays. This Bug was one of them. Now however it seems almost randomly my primary monitor ...
1
vote
1answer
789 views

Cant log in to gui ,X is broken

Note to others if you just want a summary of the problem skip down to summary. This first part is going to be slightly long and hopefully entertaining. As in, that is screwed up! but there might be ...
6
votes
2answers
250 views

Games stuttering about every 7 minutes

Whenever I play a game on my Linux machine, it stutters every 7 minutes or so for about 5 seconds. Seems like not a serious problem but it is still a bit annoying. So any ideas on how to even trace ...
0
votes
2answers
619 views

Brightness with AMD/Intel open source drivers Ubuntu 12.10

I have an issue with the screen brightness of my computer. I have a Dell Inspiron 7520. I have a AMD Radeon HD 7730m 2gb with a Intel HD 4000, I am currently using the kernel lastest kernel from ...
3
votes
1answer
581 views

How to make terminal bell play an alert sound without PC speaker?

How can I get the terminal bell to play an alert sound out of the regular speakers (not the PC speaker)? I have irssi set up to beep for various IRC events, but nothing happens because the beep uses ...
0
votes
0answers
331 views

How to I debug blank display on a specific model of projector?

My Ubuntu 12.10 laptop recognizes and displays on many models of external monitors and projectors without issue, but with the Optoma HD20 the projector shows "No Signal" and the display is otherwise ...
3
votes
1answer
5k views

speech-dispatcher disabled , saned disabled and low graphics error and login-faliure

I am new to ubuntu and don't know the error I am having while I boot my system. Following is what appears speech-dispatcher disabled :edit/etc/default/speech-dispatcher saned disabled: ...
2
votes
0answers
202 views

Xorg lag spikes during gameplay

With almost any game I play, be it Minecraft, TF2, World of Goo or windows games running in wine, I get horrible lag spikes (after a shot time playing) that happen about every 15-20 seconds and last ...
1
vote
0answers
249 views

Fresh install of 12.10 and 4 x monitors

I have a fresh installation of Ubuntu 12.10 running on a new Dell Precision T7600 workstation. I four Dell 30" monitors connected to a single Nvidia NVS 450 using display port cables. I was able to ...