Hi guys, I know how to install windows 7 on macbook. However, after installation, I only has one mac partition and one windows partition. I work majorly on mac and I need 2 more mac partition, one for data and one for movies. I tried to make more mac partitions with disk utilities. But windows won't boot after this. My question is that Can I have multiple mac partitions on this dual system macbook? and how? By the way, I don't want to reinstall my mac. Any input is appreciated.