When I'm trying to upgrade ubuntu to 9.10, it came up with the option to upgrade from disk, so I put the disk I had burned a long time ago for it in, but it wouldn't load it on the upgrade manager, there's an icon for it on my desktop, but it just won't load. Apparently it has to be mounted in /cdrom/ but my drive is /media/, is there a way I can still upgrade from disk and not have to sit through a really long download for a second time?
