Ok i need help with my audio drivers for windows 7. I have a DELL inspiron 1525 with sigmatel audio i think. Well anyways my laptop has too headphone jacks and well they used to both work at the same time but now only one will work at a time can you please help if i need to post more info i will i just dont know what else to post. Also when i look at playback devices there are 2 speaker devices and the one that is set as default is the one that takes priority and if no headphones are plugged in then one is disabled. PLease help me.