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I installed kubuntu 12.04 on my laptop Dell XPS15 and I noticed that my battery is draining out too fast. I decided to install Nvidia proprietary driver for my Nvidia GeForce GT 525M card. I installed the following packages through konsole (I was following a page I found through google)..
ERROR:root:Could not find any typelib for AppIndicator3
Jockey didn't find my Nvidia card. And all my desktop effects and konsole transparency disappeared.
nvidia-settings asked me to create a xorg.conf file and I did
Code:
nvidia-xconfig
After reboot my display resolution is 800x640.
I am stuck here. Uninstalling the Nvidia drivers did not give me a better display.
Any help will be greatly appreciated.
Last edited by matrix13; 08-09-2012 at 06:26 AM.
Reason: typo error
Thank you EDDY1. I did try nvidia-settings. It gave me the following message.
Quote:
You do not appear to be using the NVIDIA X driver. Please edit your X configuration file (just run nvidia-xconfig as root), and restart the X server.
I did as it asked me to do. I created the xorg.conf file using nvidia-xconfig. When I restarted the machine, the display resolution became 640x800. My xorg.conf file said that the monitor is 'unknown'.
Then I have uninstalled all the nvidia proprietary drivers and installed nouveau. Restart did not change the resolution. I deleted xorg.conf file and after reboot everything started working fine (desktop effects, screen resolution etc.).
But still my battery drains very very fast.
Can you please guide me in how to install Nvidia proprietary drivers in my machine?
I did as it asked me to do. I created the xorg.conf file using nvidia-xconfig. When I restarted the machine, the display resolution became 640x800. My xorg.conf file said that the monitor is 'unknown'.
I think you confused retart x server with rebooting.
Read section #3 http://www.howtoforge.com/enabling-c...a-geforce-8200
The stop restart command depends on which desktop environment you have, this 1 is gnome or gdm
I am using KDE and I tried to restart KDM. That also did not solve the problem. Nvidia-settings still says I am not using the Nvidia driver. Also I found in google that a lot of people are unable to configure the Nvidia card especially when it has Nvidia Optimus in it. Mine is a similar case. So I installed bumblebee. Now it seems the battery is draining a little slow. I feel it is better than the previous configuration. I will go with this until I get a solution to the original problem.
Thank you for your help EDDY1.
Thank you Vikt3r, and welcome to LQ.
I have installed bumblebee. But, it seems like it is not able to access the Nvidia card when I run an application using optirun. I get these error messages.
Quote:
$optirun glxspheres
[ 234.567355] [ERROR]Cannot access secondary GPU - error: Could not load GPU driver
[ 234.567453] [ERROR]Aborting because fallback start is disabled.
Thank you Vikt3r, and welcome to LQ.
I have installed bumblebee. But, it seems like it is not able to access the Nvidia card when I run an application using optirun. I get these error messages.
Any idea?
remove nvidia-current and other nvidia packages, after install proprietary driver from nvidia.ru and reinstall bumblebee.(If you have nvidia packages or install it.)
Write me your kernel version. I think your kernel compiled without acpi changing support.
I had dell n5110 and Intel HD GF 3000 + nvidia geforce 525m and Debian Wheezy, all work all right! Kernel 3.2.4-686-i386-pae and ubuntu 10.04 with kernel 3.4.2-rc2-686-i386-generic-pae
khm... kubuntu 12.04 must suppotr acpi changing..aptitude remove nvidia-current xserver-xorg-video-nouveau
And install prop. driver from nvidia off. site
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