Hi, would anyone have a suggestion on how to properly partition this drive. I have a 500 Gb hard drive. I want to install XP home edition as the operating system. How small can I make the primary partition for this operating system and be fairly safe downloading future OS updates. From what I've read this is where the system maintenance is needed most and to defrag a large volume takes time. I have other programs, like for my printer and games and music videos that I would like to install too, but on a different partition Thanks in advance for any help, Ed