I wish to install Ubuntu 12.04 LTS with a clean install. I have windows XP and Ubuntu 13.04 already installed along with some files, movies on other drive.
Now, I want to erase everything, deleting all sorts of files there and then install Ubuntu 12.04 completely fresh.
Now, my current system has 5 drives with different sizes. While selecting, 'erasing disk and re-install' the next screen shows, ' the entire disk will be used'.
I tried to create/change partitions but got confused there... should I delete already existing partitions and create new ones or just re-size them?