no "stereo mix"

Hey, Im having trouble recording any sound on my computer, i have been told its bcause my SoundMax Audio Card doesnt have a Stereo mix option, the only options it gives me are Microphone, CD drive, and Line-in… its running on windows XP home and been looking for any updated drivers to allow me to have that option, but havent been able to fix it… does anyone know how to fix this problem?

Please help

try this sticky thread: