As a Ubuntu newby I'd like to replace my Dapper version on a dual boot laptop running XP home with HH 8.04. I downloaded 8.04 to a live disk and it runs ok but I I'm unable to install it over the old version. I think I need to delete the old version in its partition first to free up space. One problem is I don't have an XP CD. I don't want to change the boot loader or repartition the HD, just swap versions of Ubuntu. Other posting I've found require an XP CD . Any help will be appreciated.