Answer
This question was answered on October 22, 2005.
Much of the information contained herein may have changed since posting.
If you purchased this computer from a store, online, etc. First contact the place you purchased it from ans see if they have the specifications for it. If not what type of computer is it i.e. HP, Dell, IBM, Gateway, etc. If you know the computer manufacturer contact them with all the info on the computer, and they should be able to tell you what drivers you need. If this is not an option open up the tower and look on the motherboard for a manufacturer name and info, then contact that manufacturer for the info.