hi..I just bought a D-Link DIR-615 N300 H/W Ver: M1, F/W Ver: 1.0.0 router with no setup cd. In the first night it was working fine but i just cant log in to the default IP Address 192.168.0.1 so i can change the password. But i was able to use the wi-fi on my phone. The next day when I went back from the office, i cant use the wi-fi anymore. It says i am connected, but i have no internet. What should i do? I still cant log in to the default IP address. Any suggwestions would be aprreciated, thanks.