i think me too facing the same problem esp at night...but since i am using dialer, it gets reconnected,,,but sometimes its of no use, if ur downloadin ferom link-removed etc. once connection lost, we would have to restart! and my connection gets lost at every 25-30 minute interval...plz help...one more thing..this wasnt the case when i had my old siemens modem..now using sterlite smartax mt882 , after earlier one got replaced ...and my modem is no longer 192.168.1.1 ....i think its somting like 117.....and i'm not able to log into the modem's site...help plz..