hello, i am using Dlink dsl 2750 u. i just wanted to configure this as a access point. so open the with its default ip 192.168.1.1. unfotunately i gave reboot in the router. after that i restart the the router, after i enter into the router it asked me a iso file so i got it from internet and put it into ..itshoed as "it will take two minites to boot your router just wait".. during this period my ip was went out and came back this thing happend offently.. after a 15 minutes i restart my pc and my router... from that time i cannot access my router by using 192.168.1.1..... please help me i need it urgetntly.....