Posted: June 22nd, 2006, 5:51am CDT by Peter
ubuntu does not come with much multimedia functionality because of legal issues so you may find that many files do not play. To fix this, you need to install some codecs and players form the restricted section. To do this, first follow the post "How to add Extra Repositories".
Open the terminal and enter the following in without quotes and answer "Y" to all the questions it asks.
"sudo