Hi there! I tried to update my firmware but when I did this a massage popped up saying that the download had failed and that Windows would have to be re-started. And then the system re-started automatically. This happend everytime I tried to update the firmware. Now, the system isn't even recognizing the burner anymore. I'm sort of freaking out! Do you guys have any idea? My burner: Samsung TS-H552B Thanx a lot!