I HAVE A GATEWAY MODEL M-7331H RED..... i HAVE NO CLUE WHAT MY SOUNDCARD IS, BUT MY LAST LAPTOP ACER I COULD HAVE STEREO MIX ON IT, I REALLLY NEED TO FIND A WAY TO PUT IT ON THIS LAPTOP CAN ANYONE PLEASE HELP?? *IM A GIRL* DONT KNOW WHAT IM DOING....