Hello, My HP laptop stopped recognizing the Optiarc CD/DVD writer a couple of days ago. It is not recognized in 'My Computer', it won't open. It only opens when the computer is first booting up. I've tried everything to correct ths, including deleting the upper and lower filers in the registry editor. The drive appears to be recognized in the system BIOS when I view it there. Is there something I'm missing here?