My DVD/CD multi unit has worked ok until today (although I must admit to seldom using it). When I click on the driver in the Device Manager, I get this message: "Windows cannot load the device driver for this hardware. The driver may be corrupted or missing (Code 39). When I used Windows troubleshooting, it told me to contact the hardware manufacturer. However, I installed another multi-drive from the same manufacturer (Lite-On), and I got the same results. Would appreciate any help you guys can give me!