I am using Thomson ST536v6 modem to surfnet. Now I would like to change to d link DSL G604 ADSL wireless router. I plug in the DSL phone cable to wall plug and DSL G604 ADSL port. Use another Ethernet cable plug on to DSL G604 Lan port and my laptop. Go web browser run wizard, save and reboot. The network & sharing center shown no internet access. I can't access internet from my laptop but I've G604_wireless from my mobile wifi list. It shown signal excellent when connected but when surf, it shown no connection, try again. What's went wrong? Thanks.