Networking Vista Home Premium laptop and XP Pro SP2 Desktop

Hey all,

I was just wondering if anyone knew the steps you had to take to network a new Vista Home Premium laptop to the desktop and router. This is for file sharing purposes. The signal is already setup and secured from the router, I just now have to figure out how to access the workgroup from the desktop to the laptop. I have tried the traditional wizard approach however, the laptop is new and therefore does not have a floppy drive to create a network startup disk.