I have updated the driver, uninstalled and reinstalled the device, and removed any software that could be creating the conflict, but my RW DVD player is not recognizing blank or audio CD's, although it plays DVD's and data CD's with no problem. I am sure this is a software/configuration problem. I am using Windows Vista Home Premium, Service Pack 1, on a Toshiba Satellite X205-S9800, with an Intel Core 2 Duo T5550 processor.