Hi guys, I am trying to move to Windows Vista from Ubuntu (don't know if that should matter) and when I load the boot DVD I get the first installation page with what language to select and other beginning specifications. However I cannot use my keyboard or my mouse AT ALL. It's like there is nothing plugged in. I am on a Dell Inspiron 1420 n series laptop and I have 4GB ram and 120GB hard-drive. I just don't understand why it will not allow me to install it... does anyone know? Thanks