I just keep getting Power Calibration errors, I really need to burn this disc quickly, and I do not know what to do. I tried doing the tutorials on this site, like updating my driver. I updated my LITE-ON DVDRW LH20A1P to the latest firmware KLON. After that, i9 tried burning again, still got the error. How can I make this error go away! I am running Windows XP. Please give suggestions, thanks.