Shoutbox

OK, i was wondering if anyone could help me with the following problem.

I have a wireless Actiontec router downstairs, and upstairs I have my xbox connected to my PC. My PC has a wireless adaptor, which it uses to connect to the internet through router downstairs, and I USED to be able to get  my Xbox to connect to Live through my PCs wireless connection but...well...i kinda screwed the settings up and the web page with instructions I used before has gone.

Basically I was wondering if anyone could point me to a step by step for configuring the IP setttings etc manually, or even help me out in any way would be great.

Thanks in advance

Ps: in case you dont understand my setup



Edit: Just realised I used my laptop to connect the same way AGES ago, and just copied the settings across...and it worked ! Problem solved