not able 2 connect to internet through broadband connect

[narendra]

i have bsnl broadband connection.whenever i tried to connect it through my win 7 it gives me error 651 with pppoe.. I am on a wired connection through a modem,..modem is workng well with win xp..but not with win 7.

 

[zigzag3143]

i have bsnl broadband connection.whenever i tried to connect it through my win 7 it gives me error 651 with pppoe.. I am on a wired connection through a modem,..modem is workng well with win xp..but not with win 7.

System specs and network setup would help

 

[StalkeR]

System Spec.