I recently developed a problem with the audio not working on my computer after the computer crashed the other day. I think that the driver may need to be reinstalled, however I can't find one for the computer. under device manager it said Conextant, but I couldn't find one for it any where. Can someone tell me how I can find out which driver I need and where I would be able to find it. I have a Compaq 3080US laptop. Thanks.