Hey So, I am in the process of attempting to partition my disc so that I can boot windows XP. Know that I am in no way even a capable mac user, so I might be a bit slow... sorry. During the partitioning process, using boot camp, I get a message saying that I need to reformat my disc so that it is a single Mac OS Extended (Journaled) disc. So, I go to my Disc Utility, and it says it already is a Mac OS extended bla bla bal. So, my question is Why will it not let me partition, and do I really need to reformat my everthing eventhough it already is in the format it wants to be in? Id really appreciate yalls help!!