Configurar NVIDIA Linux 12.10 Dos monitores

http://www.howopensource.com/2012/10/install-nvidia-geforce-driver-in-ubuntu-12-10-12-04-using-ppa/

Install NVIDIA GeForce driver in Ubuntu 12.10 / 12.04 using PPA

Manivannan · Oct 6th, 2012 · 25 Comments

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Install the latest NVIDIA GeForce graphics driver (version 304.64) in Ubuntu 12.10 / 12.04 / 11.10 / 11.04 / 10.04 using PPA. This PPA doesn’t support Ubuntu 10.10. This PPA is from Ubuntu-X team and xorg crack pushers team which updates unsupported packages for your system.

For Ubuntu 10.10 you can download the latest NVIDIA GeForce graphics driver (version 304.64) from GeForce official site.

To add PPA for Ubuntu 12.10

Ubuntu 12.10 users, Run the following command in the terminal and type the password for the user when prompted.  Others use the Ubuntu-X PPA.

sudo apt-add-repository ppa:xorg-edgers/ppa

To add PPA for Ubuntu 12.04 / 11.10 / 11.04 / 10.04

sudo apt-add-repository ppa:ubuntu-x-swat/x-updates

After adding the PPA, update your system repository.

To Update

sudo apt-get update

Now install the NVIDIA GeForce graphics driver 304.51 in your system, as you install other packages by using apt-get.

To Install

sudo apt-get install nvidia-current nvidia-settings

Above command will install the driver.