I got a new laptop this week and I want to set it up so I can move the files from my old desktop to this new laptop. The desktop runs XP and the laptop has Vista Home Premium. I know how to share files, but I can't figure out how to get the two computers to see eachother. They're both getting online through the same router and their ip addresses are in line with one another. How do I set up a mini-home network so I don't have to waste time and DVDs to transfer all my songs and movies?