Excuse for my newbie question but i dont know how to Start my S3 !.? I ve also a netadapter 650 Watt Gold 80+ and a crossover cabel and a Laptop WITH Win xP
Do you have a router? I would invest in a router if you don't already have one.
You're going to need to get onto the S3's dashboard and configure your set-up. I would invest in a router if you don't already have one.
Then follow the
S3 guide here.