HI MY NAME IS CIRO I HAVE A MANUFACTURE CD ROM FROM CYBERDRIVE MODEL 200D AND WHEN I START THE COMPUTER GIVES ME A ATAPI CD ROM BUT I HAVE LOST THE SOUND AND I DON'T KNOW WHAT HAPPENED ,MAYBE I HAVE LOST THE DRIVER AND CAN' T FIND OUT WHAT TO DO PLEASE HELP!!!!!! THANK YOU CIRO