OK Homi man.
Im not giving in, so try this link, its the instructions to your wireless router.
Do what they say n follow steps in exact order given n get back.
Try using UPnP option first, n dont forget to re boot your computer before
restarting L/W,we will get there in the end.
http://www.google.com/search?q=cache...n&ct=clnk&cd=2
Peace.