So I recently came across a 40gb laptop HDD. Not much I can do with it considering my current laptop has 160gb HDD. Then I remembered my sister has a laptop... but with only 20gb space on it. Being the nice sibling, I agreed to give her the 40gb one. Unfortunately, her laptop is fairly old and my attempt to find video/sound drivers for it is fruitless so I figured I might as well try and transfer her old HDD to the new HDD. What is the best way to do this?