I have a Dell inspiron 1521 laptop and I just re-installed vista for the heck of it in order to get a clean partition and now that i have updated windows and everything I have noticed that in the pull-down menu under recording devices in the control panel, there is no Microphone Array to select in order to use the built in microphone on my laptop. It used to be there before I re-installing vista and I can't find any driver that would install it. Does anyone know a way to install something I need in order for it to work again? Thanks, Matt