Connected once for 5 - 10 mins ... now cannot connect

[coolday]

This is driving me crazy!!! I have reformatted my WIN XP PRO based system. I want to connect my bsnl broadband using D-Link GLB-502T adsl modem. I am using a usb cable to connect to the PC and sharing the connection with a cat5 rj45 cable. When I open the web based management for creating a new connection using 192.168.1.1 every thing done properly and saved. I tried using the tutorial as provided in the attachment. The pppoe led should glow for proper internet connection, but it doesn't.Plz help:wall:I couldn't upload the tutorial !!!