Hello. I used an external hard drive to install OS X. Now every time I plug in this external HD it appears as the OSX installation DVD and nothing else. This is a 500 GB hard drive. I'd either like to wipe it clean so I can use it for storage... or it would be nice if I could keep the OSX installer some how (in case I have problems with Lion later or need to re-install), copy it somewhere else, then reformat the external HD so i can use it for both a PC and a mac. Right now it's unrecognizable on a PC and only shows as the OSX installation DVD on a mac. Any thoughts?
Thanks so much.
Thanks so much.