Ok..so i just got a hplaptop to go with my amazing black macbook...and it came with a 100gig drive..now under my computer there is a drive for A) Recover (like 8gigs) B) Drive C: 103 gigs roughly B) Drive D: 73 gigs roughly Now how can i check to see if Drive D is a partion? and how could i delete it and then make drive C: bigger? and whats this recover crap? like mac never has this confusion of drives..its just one drive? and im so lost? please help?