I am using internet connection through Motorola Surfboard SBG900 Modem on my PC. I am using Windows 7 as operating system. When my hardware engineer set it up, he set it as WEP security. Well I wanted to change it to WPA so I went in to the modem properties and changed it. Then I couldn't connect to the network at all. So I tried another hard reset and I can't get the modem back to default settings i.e., no security for me to connect to it. So how can i reset as factory setting.thanks for any reply.