i just got a buffalo WBMR -G54 wireless modem/router , i wanted to set up a wireless connection from my desktop pc to my laptop , the instructions read like some sort of ancient forgotten language to me 
. so after much faffing about i managed to get my laptop wirelessly connected and started surfing 
great ! however later,when i came to switch it on again my laptop shows that i have made the wireless connection ok, but when i click on my firefox browser it cannot make the connection to the net ! also it shows my connection as unsecured ! what have i done wrong ? the router is connected to my desktop with an ethernet cable and as i said the wireless connection is working but i just cannot connect to the net . HELP !
. so after much faffing about i managed to get my laptop wirelessly connected and started surfing great ! however later,when i came to switch it on again my laptop shows that i have made the wireless connection ok, but when i click on my firefox browser it cannot make the connection to the net ! also it shows my connection as unsecured ! what have i done wrong ? the router is connected to my desktop with an ethernet cable and as i said the wireless connection is working but i just cannot connect to the net . HELP !
