Added a 3rd drive need some help!!!!

I just added a 750gb WD Caviar HD OEM to my pc so it can handle all my movies

my computer can see the HD currently unallocated

my question is when I went to format the drive it only gives me the option to create a dynamic

disk not a basic drive.  I've read that it is best to stick with basic and not go w/ dynamic

how do i format this drive to basic with windows xp pro???

help!!!