The 3rd of 4 videos showing you how to triple-boot your Mac to make it run Snow Leopard, Windows 7, and Ubuntu.
** ALWAYS MAKE BACKUPS OF YOUR FILES BEFOREHAND! **
The third part of the series tells you how to install Ubuntu:
1) Install Ubuntu - Hold ALT/option when turning on your Mac, and put in the installation DVD. Double-click on "Windows". Follow the rest of the video.
2) Install the proper drivers to make everything work properly - Run the following command in a Terminal window in Ubuntu:
sudo dmidecode -s system-product-name
Once you find the model of your Mac, go to the following link, find your Mac, and follow all the instructions to get everything working properly: https://help.ubuntu.com/community/TitleIndex#idxM
The next video will show you how to make your rEFIt menu look like mine.