Changing Icons

[Granitesage]

Hello I am needing help changing icons. I am looking for instructions on how to do this. I am runnning OS 10.3 (7B44) so I dont think there is any software that will help me do this. Basicly I want to change my harddrive and folder icons. Any help will be greatly apreciated.

[shadowfax]

find an icon you want. hit cmd-i while having it highlighted. click on the little icon there to highlight it. hit cmd-c. go to the folder/drive whose icon you want to alter. highlight it. hit cmd-i. click on the icon. hit cmd-v. done.