Im not really computer literate, ive got a few questions. I know how to change the passes, rounds etc, but I dont know anything bout partitions. Theres a part where it says disks and partitions, where if i press space or enter it changes to say "wipe" next to disk and a few asterixs appear next to where it says partitions. Should these b there? If i dont touch a thing at all will it wipe all partitions?