HELp Hi i got this zyxel router (P-660HN-T3A is the model number) that was working fine untill i changed this ips firewall setting and now i cant logg back into the router to undo the change. after i changed it the internet still wors but everything loaded slower .. it was like it was filtering websites or checking them but everything loaded slower and youtube videos didnt load anymore and some websites too along time to load. how to i get back into my router? the ipadress to the router is 10.0.0.138 and it worked all the time untill i changed some firewall ips setting. now i cant get back into the router. everytime i type in the adress is says safari cannot connect to the server 10.0.0.138. even on my PC it doesnt work it says the connection was interrupted.. i even hit the reset button on the back of the router but nothing worked. PLEASE i need help!