0
votes
1answer
199 views

Problems after upgrading to 14.04

After upgrading from 12.04 to 14.04 I could log in to my X session (albeit with really low graphics). While trying to fix the graphics, I managed to break the X session. Now, after typing my password ...
0
votes
0answers
25 views

Is it possible to show launcher on a non-primary monitor?

I'm using the new Ubuntu 14.04 LTS and have an annoying problem. I have 3 monitors connected to my computer and I would like to have the unity launcher show on my left screen while using my middle ...
0
votes
0answers
14 views

SublimeText turns into black hole with Unity/nVidia/Xinerama

I recently upgraded to 14.04, and after a little bit of fighting, I got my 4-monitor setup "working". However, a few applications (I've noticed gedit and SublimeText), will have the entire window ...
0
votes
1answer
45 views

Unity segmentation fault under nVidia Xinerama [on hold]

I just upgraded to 14.04, and I knew ahead of time that I was going to have X issues, but I did it anyway. I have 4 screens attached to an nVidia Quadro NVS 450, using the proprietary nVidia driver ...
1
vote
0answers
27 views

Full Screen / Maximize Top Edge Action only works on main monitor (Dual Monitor Setup) Compiz

Certain applications that I have (terminal, NVIDIA XServer settings, and a few others) will go full screen properly-that is, whatever monitor I am viewing the application window in, if I drag it up to ...
0
votes
0answers
50 views

Ubuntu 12.04 - Problem after manually installing NVidia Drivers, Unity issue

After manually installing Nvidia drivers (downloading nvidia .run driver) Laptop model - dell inspiron 14 3421 Video card - NVIDIA GeForce GT 625M I could still access the side bar(unity)/ Here's ...
0
votes
1answer
47 views

Problems with nvidia gt630m drivers

Hello i have used Ubuntu 12.04 for some time now but now i have encountered a really annoying problem that drives me crazy. I first got this problem when i updated my nvidia drivers, version 331 ...
2
votes
0answers
42 views

Unity won't boot

My Ubuntu is not starting correctly. I see the BIOS splash screen followed by a purple background, then some lines of text on a black background: [ 1.071536] ata6.00: failed to enable AA ...
3
votes
2answers
141 views

Installing NVIDIA GEFORCE 750M drivers

Is there any way to install NVIDIA GEFORCE 750M drivers for Ubuntu? Right now Intel Haswell Mobile is used for graphics. Is this ok? Can I get better performance by installing NVIDIA drivers? ...
0
votes
1answer
30 views

Nvidia drivers making unity not working fine

I just installed Ubuntu 12.04 on my Gigabyte P35K. Unity was working fine at the first boot, but then I installed the Nvidia driver and now when I move a window it is pretty slow, when I take the ...
1
vote
0answers
35 views

Bad OpenGL performance when running the game windowed

I'm playing Dust Racing 2D (https://sourceforge.net/projects/dustrac/) on Ubuntu 13.10. The problem is that the performance is bad when running the game in a window. The fullscreen mode is perfectly ...
0
votes
0answers
78 views

My screen has pulsing blurriness after attempting UI Scale

Did an upgrade from 13.10 to 14.04. Everything was going fine until I did a UI Scale. Now there's a pulsing blurriness on my screen. Any way I can reset that? I've uninstalled/reinstalled xorg ...
1
vote
1answer
67 views

Reinstalling nvidia drivers caused a problem?

I've been struggling with Ubuntu 12.04 for past 24 hours to setup nvidia properly. 1.I've checked out additional drivers tool and started downloading recommended package but stopped the operation in ...
0
votes
1answer
64 views

“System is running in low-graphics mode” error [duplicate]

I am very new to working with Ubuntu and working with command line input. Last night I tried to install Netflix desktop app which required wine-compholio, wine-browser-installer and lib(I forget the ...
1
vote
1answer
30 views

Unity-Dash Problem

I have an Asus x64J Laptop with 2 graphic cards (intel + nvidia). I installed Bumblebee to play games but since then my launcher looks different. I want that part in the circle straight like on the ...
0
votes
1answer
106 views

will unity 3d on older computers work with 13.10

Basically, i have an older computer which is why i put ubuntu on for its speed. At first i had 12.04 that ran ubuntu 2D because 3D was very slow on the Nvidia GeForce 5200 card in it. when i updated ...
0
votes
1answer
71 views

Everytime after updating system, i have to reinstall NVIDIA driver to get my unity work properly

Every time after updating system, i have to reinstall NVIDIA driver to get my unity work properly. Every time i update my system, after restarting top panel and side bar goes missing and graphics ...
0
votes
0answers
14 views

Lost all desktop icons after trying to reset compiz [duplicate]

Help! I was having some bugs that I suspected to be related to the changes I made in Compiz settings. I tried using the command below to reset it... gconftool --recursive-unset /apps/compiz-1 I did ...
2
votes
0answers
75 views

Ubuntu 13.10: Bad application startup drawing (e.g., chromium)

I have always noticed a small graphical performance issue in my ten years experience with GNU/Linux. The problem is related to how applications are drawn when started. Typically, on my machine, when ...
0
votes
0answers
21 views

No menubar or launcher activity

I have Dell XPS L502X with grphics card NVIDIA GeForce GT 540M. I installed CUDA 5.5 in Ubuntu 12.10 which contains NVIDIA Graphics driver. After installing the desktop is like this. I tried ccsm and ...
0
votes
0answers
189 views

Unity crash ubuntu 13.10

When I start up, everything works fine. Ubuntu boots properly and I get to the login screen, but when I login, only my wallpaper is shown. No icons, bars, or anything; only my mouse and the wallpaper. ...
1
vote
0answers
31 views

GFX card crashed, dash slow, what can I do?

So, my graphics card (GeForce 550Ti) took a crap the other day, fan blades broke and flew off and yeah...a mess. Now my Ubuntu install is slower than hell. I click the icon or press super and the dash ...
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
99 views

What do you do when Nvidia-CUDA drivers break Ubuntu?

I wanted to try some CUDA programming, so natually I installed all the Nvidia-CUDA* packages. After reboot, I can log in, but then there is only a black screen, and the cursor. Even after I remove ...
0
votes
0answers
215 views

Unity and Xinerama: 3 monitors on Ubuntu 13.10

I have 2 video cards and 3 monitors. I want to use them all. Unfortunately, this is the result: The picture of the first monitor is actually visible on the second monitor and so on. The mouse ...
1
vote
0answers
29 views

DASH does not display the letter “C”

I saw a similar reference here but my issue is the letter "C". Up until yesterday, I did not have this issue. I have not installed any software or made hardware changes. I tried the solution from the ...
0
votes
0answers
86 views

Saucy: Unity crash on boot, artifacting in Gnome

Been bashing my head against a wall for a week or so on this, and can't seem to find anybody else having quite the same problems. I recently put together a new build for myself. On bare metal I ...
2
votes
0answers
149 views

high vram memory unity/compiz with nvidia

I run my desktop at the high resolution of 1920x1200 and am finding the vram usage is very high; nearly all my graphics memory (~200-220mb used). I'm checking my vram usage with the nvidia xserver ...
-1
votes
1answer
67 views

After Installation Issues

I have been playing with Ubuntu since 8.04 and have several servers running 64bit 12.04LTS full time. I have used desktop on and off over this time period but have never committed any machine to ...
0
votes
1answer
799 views

Intel HD 4600: No 3D support

I've got an MSI GE-40 laptop with an Intel HD 4600 (integrated in Core i7-4702MQ CPU) and GeForce GTX760M GPU running Ubuntu 13.10. It looks like 3D is not supported: /usr/lib/nux/unity_support_test ...
1
vote
0answers
88 views

Back/red/pink screen with cursor after fresh install

Similar questions have been asked before, but this is quite an exotic case, and I've tried all the other solutions I found. I installed Ubuntu 13.10 from USB and afterwards rebooted. At first I got ...
2
votes
2answers
734 views

Black screen problem after removing bumblebee

I use nvidia optimus gt540m graphics card. Today I upgraded to 13.10 successfully and installed Bumblebee but because of the problems about using external screen, I removed it using sudo apt-get ...
0
votes
1answer
307 views

I've the menu twice in 13.10/unity after trying gnome flashback and installing nvidia-prime

I tried gnome flashback and installed nvidia-prime just after, so maybe one of these is responsible. I've got a messed up interface under unity with menus in the system bar AND in the app itself. How ...
2
votes
2answers
885 views

Upgraded to 13.10, screen regularly flashes between red, green, blue, greys after boot. No X11 or Unity

I have a Z77 board with a GeForce GTX 670. My monitor is a Korean 27" IPS with only a single DVI Dual-link connection, and a resolution of 2560x1440. After upgrading to 13.10 today, Unity and the X ...
2
votes
0answers
388 views

Nvidia driver - After install - No unity or black screen with cursor

I'm using Ubuntu 13.04 x64, I've tried many distros based on Ubuntu/Debian as well. For example: Mint 13,14,15 KDE & Cinnamon, Kubuntu, Xubuntu etc. My graphic cards: - Intel(R) HD Graphics 4000 ...
0
votes
0answers
85 views

GTX 680 Three Monitors

I'm currently looking around for a new GPU and have been eyeing the GTX 680 for it's decent price point and it's ability to do single card surround. I'm not expecting to get surround in Ubuntu, ...
0
votes
0answers
69 views

Graphics artifacts using the hud in Ubuntu with Nvidia Geforce 73001e

I have the samsung syncmaster 205bw and my graphics card is nvidia Geforce 7300le. I formatted my hard drive, installed windows 7 ultimate, then installed ubuntu 13.04. Windows had no issue, when I go ...
1
vote
0answers
47 views

Computer won't load unity panels after installing and then uninstalling NVidia graphics driver

After I installed the nvidia-304 driver, my computers will not load the unity panel or launcher, please help! Screenshot: http://ubuntuone.com/35FyHPKLGKEVksV0teinFX
0
votes
1answer
1k views

Bumblebee + Intel HD graphics + GeForce GT 555M + Unity / compiz problem

I have a mx14r1 alienware and I am using Ubuntu 13.04 raring with unity 7.0. I try to install bumblebee to use optimus technology with my nvidia card but didnt work. I am trying to run compiz-fusion ...
1
vote
2answers
135 views

Unity Fail after attempted NVIDIA install and removal

I have had a running 13.04 system for quite some time now. However, I hadn't tried to install the NVIDIA drivers on it. I also had a similar problem on a 12.10 system. In the past I resolved this ...
1
vote
1answer
152 views

After Installing Nvidia 301 again and lm-sensor hddtemp and pfsensor Unity is lost

First i would like to tell you, this is my 8th System error, I have reinstalled my Complete OS 7 times earlier than this, and Yet again new issue. I have lost my Unity Dashboard, and Indicator panel. ...
-1
votes
1answer
45 views

Problem logging in ubuntu and opening launcher

Today I installed kubuntu (out of a mis-understanding) then tried to restore back to ubuntu using phychocats method but now I have too many issues. a) When I turn computer or it says that it is ...
0
votes
1answer
103 views

Unity 3d and proprietary drivers

I have come across an interesting problem. I've got an Asus K55VD with an Nvidia 610M graphics card. I did a clean install of 12.04 off a live CD. During my first use, I chose to install the ...
0
votes
0answers
409 views

After the Failed Installation of a Video Card/Driver Ubuntu 13.04 Displayed a Blank (Black) Screen

I inserted a new video card (Asus GT630-SL-2GD3-L). It was not initially detected by Ubuntu 13.04. I went ahead to the Ubuntu software center and downloaded the nvidia-current driver. Upon reboot, ...
0
votes
0answers
161 views

Ubuntu 13.04 Unity not showing after installing nvidia drivers?

I was told to go into software sources and find proprietary drivers but the list was empty. So I added the edgers ppa, pressed Ctrl + Alt + F1, types sudo service lightdm stop, installed drivers with ...
0
votes
4answers
1k views

How do I get unity back after installing nVidia drivers

I know this might look like a repeated question but I've been looking for a solution everywhere I could think of with no success I am using a Dell Inspiron N5110 It has intel shared graphics and an ...
0
votes
1answer
91 views

Bumblebee Screwed Up Unity. Can't Even do a Reinstall to Get it Back

I have a MacBook Pro 6,2 with both Intel integrated graphics and Nvidia 330M. I was trying to get my external monitor to work in order to extend my display, but the proprietary drivers just gave me a ...
0
votes
0answers
122 views

Unity doesn´t start

today I wanted to install the nvidia driver (from the nvidia site), but something went wrong. First I blacklistet the nouveau driver by adding this line echo "blacklist nouveau" | sudo tee -a ...
0
votes
1answer
2k views

Can't make intel hd 4000 drivers to work

After replacing my xserver with sudo apt-get remove --purge xserver-xorg sudo apt-get install xserver-xorg sudo dpkg-reconfigure xserver-xorg I can't get my Intel HD 4000 card to work in 12.04. Or ...
0
votes
1answer
278 views

Ubuntu 13.04 - Driver/Header/Icon problems resulting in weird Theme loss?

So, after trying to setup Bumblebee, I did mess up a lot of my Ubuntu installations, including installing and taking down Nvidia drivers - resolving mirrored and flipped text issues, and well - I ...