I wil be buying a hard drive in the future but not at the moment. I have the internal hard drive split into 2 partitions.. I'm wondering if I could do a an exact copy of the OS and its installed programs as it is is on partition1. and have it saved on partition 2 incase anything gets messed up. Can this be done? I don't want continuous backup, just an image of the OS partition/programs as is right now. 20gb is used on partition1 and I have more than enough space on partition 2.