Networks PC to PC network

Hi

What im trying to do is connect two pc's together so i can share files via an ethernet cable on windows vista but im having great difficulty doing this. The main reason for doing this is i want to back up info and pic i have on a laptop to my PC. im sure some will suggest using the wireless network but i have strange issues with disconnections and with the large amount of data im trying to transfer this often fails. Could i get some help in setting up a wired pc to pc network. THanks

 

you need to get a crossover cable.. here's how to map drives

http://www.drbillbailey.net/share.html

 

thanks for the link, its very useful. i do have a crossover cable however i still cant map the drive. i have no problem over the wireless internet but just cant get the two computers to communicate over a wired connection!!!! grrr