You will never find a driver looking for "82801 db". There are only a few sound chipset makers in the world... namely Realtek, Cmedia, ADI Soundmax, and Sigmatel. I'd bet a weeks wages it's one of those 4. Please say if this sound device is integrated on a motherboard, the motherboard brand and model, and say if it came installed on a retail motherboard or OEM pc system. If OEM, please give us the brand and model of pc.