I just uploaded Windows 7 RC 32-bit onto my old Dell Inspiron 9300 laptop and now I can't access the internet wirelessly. My dell has a built in wifi adapter and before installing W7 I was able to access hotspots automatically. After the install, my laptop doesn't recognize wifi on my computer and recommends accessing the internet through a broadband connection. HELP! What do I need to do to reconnect my laptop to the wifi world? Do I need an updated driver or a software download?HELP!Thanks,Johann

Check Windows Update to see if it can find a driver for it automatically