You have a couple of options:
Burn all your files onto CD/DVD.
Set up a simple home network and copy all the files you want into the shared documents folder on your laptop. Then you can move them to the relevant places. Setting up a network is pretty straight forward. If you have a router you can do it though that, or you can just connect both computers directly with a network cable. Then you need to make sure both computers are on the same workgroup (system properties) and maybe tweak your firewall settings.
Windows also has a built in file transfer program, but I would advice using one of the other methods.