I did the mistake to upgrade the original firmware 1.01 to 1.12na, and after this my internet conection to wifi was messed up i dont know why, so i try to change everything because the response of my wifi to the webpages was so slowly like 5, 10 sometimes 30 seconds to open the page. i try to contact the support so they gave me some crazy directions that i gave up and try to fix myselve, so to someone that is having the same issue, lazy wifi response to open webpages do this, change the router ip from 192.168.0.1 to 192.168.2.1 and the dchp client range from: 192.168.0.100 / 192.168.0.199 to 192.168.2.100 / 192.168.2.199. after this my wifi response came back like to the original firmware 1.01 time, i hope this change help many people as help me