Use more than 3GB RAM on 32-bit Ubuntu 8.04

I am using 32-bit Ubuntu 8.04 LTS SE. I have 4 GB RAM and want to use it all. How to do this? I will show you how.
sudo apt-get install linux-restricted-modules-server
sudo apt-get install linux-ubuntu-modules-2.6.24-18-server
sudo apt-get install linux-image-2.6.24-18-server
sudo apt-get install linux-headers-server
sudo apt-get install linux-image-server linux-server
That’s it.
I even can use the nvidia-glx-new driver with [...]

HOWTO : Performance tuning

Ubuntu is fast out of the box. However, we can make it more faster.
Step 1 :
Add the following lines to /etc/sysctl.conf if you have 512MB RAM or more :
kernel.sem = 250 32000 100 128
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
# If you have more than 512MB RAM, use this setting (uncomment it and comment [...]

GRUB : Error 18

The /boot and / is set to 8GB CF card on RAIDON CF card enclosure which acts as a SATA hard drive. Meanwhile, /home, /tmp, /var and swap is set to a 320GB SATA hard drive. It boots fast and stable.
Today, I encountered GRUB Error 18 when booting my desktop computer up. I searched the [...]

Big Buck Bunny – Open Movie

Open movie website :
http://www.bigbuckbunny.org/

How to install Ubuntu 8.04

Install Ubuntu is very easy, let’s see …..
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Want a speedy Ubuntu 8.04?

Do you want your Ubuntu 8.04 running faster or even booting faster?
Read this :
How to set up Hardy for speed
Speeeeedy!!!

Virtualbox 1.6.0 with Ubuntu 8.04 2.6.24-17-generic kernel

When you do update your Ubuntu 8.04 recently, the kernel will be updated to 2.6.24-17 and Virtualbox refuses to run.
How to fix this problem? Just issue the following commands to fix it.
sudo apt-get install build-essential
sudo apt-get install linux-headers-`uname -r`
sudo /etc/init.d/vboxdrv setup
Your Virtualbox works again!