Ubuntu Kernel Update Breaks NVidia Driver

A day after the successful installation of Ubuntu 10.04, I ran recommended update of the operating system. One of the update was for its kernel. Because of the Nvidia driver was installed into the system’s kernel, so I thought I had to prepare for the worst.

After the update finished and I restarted the system, my worry became reality, the NVidia driver was missing, so even though I still able to go into Gnome, the screen resolution backed to the standard resolution. When I used Linux Mint, this problem was never happened, maybe it was because last time I used NVidia driver that came with the distro through Envy application. But, for current driver I downloaded manually from the NVidia website.

According to a thread in ubuntuforums.org (I forgot the address) I just need to reinstall the NVidia driver. So, I did it, and it works.

Thanks, God. Luckily, it’s easy…

A Lynx Conquered My Notebook

Since the first time I know Linux 10 years ago I have tried several Linux distro. The first Linux distro that I used was Mandrake (the former of Mandriva), and then followed by openSuse, SimplyMepis, Ubuntu, PCLinuxOS, and the last was Linux Mint, up to last week. From those distros only PCLinuxOS 2007, Linux Mint 4, 6, and 8 that I used daily on my notebook. I am happy with the performance of both distros, especially Linux Mint. It’s very user friendly.

But, last week I decided to install a new distro version. I tried the live cd of Linux Mint, Ubuntu, and Kubuntu. Live distro that I tried for first time was Ubuntu 10.04, and I already faced have a problem. The live distro could not boot properly, it showed a blank screen. Then, I tried with Kubuntu and Linux Mint, all of them had the same problem. An obvious result because all of the distros are based on Ubuntu. After google-ing for several hours, I found out from a forum that the cause was “nouveau”, an open-source driver for NVidia. According to the website I need to disable the driver by adding an option command into the grub command.


So, the grub command became:

/boot/vmlinuz-2.6.32-21-generic root=UUID=2b69f855-de8b-461b-8f8b-02e3bf7d1142 ro nouveau.modeset=0  quiet splash

By using this command, I was able to boot into the live distro, not only Ubuntu, but also Kubuntu and Linux Mint.

Linux Mint 9 Isadora looked similar to its previous version, but I was impressed with the Ubuntu and Kubuntu. I read some reviews for Ubuntu and Kubuntu, looked like Ubuntu received a lot of praises, but Kubuntu received some negative critics. So, it was decided to install Ubuntu 10.04 64-bit Lucid Lynx into my Sony Vaio VPCCW26FG.

The Ubuntu installation was very smooth, I didn’t get any trouble when installing it. After installation I rebooted to my new OS by disabling the “nouveau” driver in the grub command. And, then I amended the “/etc/default/grub” to disable “nouveau” driver, so I don’t need to amend the grub command every time I boot. In the file I put:

# Disable Nouveau driver

And then I ran the command below from terminal:

sudo update-grub

I restarted the OS and I could access Lucid Lynx successfully without needed to amend the grub command.

Unlike my previous Linux Mint, Lucid Lynx is able to detect my wireless, so I just need to connect to my wireless modem and typed the password. For addition, I needed to change the wireless setting in my Network Manager to connect automatically every time I log in.

Everything works fine in my new OS, except my NVidia GeForce GT 330m. In order to settle this, I followed instruction from the forum. I downloaded NVidia driver from NVidia website, and then I ran the command below to go to command line and disable the Gnome.

sudo service gdm stop

And, then install the downloaded NVidia driver. After the installation I added 2 lines into “Device” section in “/etc/xorg.conf”:

Option         “ConnectedMonitor” “DFP-0”
Option         “CustomEDID” “DFP-0: /proc/acpi/video/NGFX/LCD/EDID”

After this step I rebooted the OS and, foila, my screen resolution became “1600×900”.

Mission completed ! 😀
Now time for restoring my favorite applications.

Special thanks to “TheRawGod” from “ubuntuforum.org”.