I Lost My Drive Today Also! I have a HP dvd840. I upgraded to the latest AnyDvd. My drive will not read nor write discs. I tried rolling back to a restore point, tried going through the control panel to remove/add hardware. NOTHING. What happened with this release? What is being done? I know you are gonna tell me that there is another conflict, etc. etc. But I have not made any other system changes. What the hell happened here? Please advise. I hope I didn't lose my drive by making a simple software upgrade!!!