upgrade ubuntu Studio from 7.10 to 8.1

[docoscar]

Hello,
i want to upgrade my pc from ubuntu Studio from 7.10 to 8.1.
which operations i must do?
and what are the repository for the upgrade?
Thank's

docoscar

[lovelyvik293]

Check your upgrade manager.
or it might help you
http://www.ubuntu.com/getubuntu/upgrading