WiFi User Name & Password

I recently visited my Alma Mater, where I requested access to the campus WiFi. They sent me to the tech department, which set it up for me on my laptop. I no longer use the laptop but I WOULD like to transfer the user name and password to my new netbook. The process took hours the last time and I really don’t like leaving my computer with college techs (they are students – I am a teacher at a different college BUT my computer contains sensitive info). Is there a way I can pull up my user names and passwords that are already in my laptop? I have tried managing my wireless networks via Win 7 but I don’t see anything. Security is WPA2-Enterprise.