I have a new, two month old or so, white Mac Book Pro 2.4 GHz Intel Core 2 Duo machine. I tried to burn a couple of movies lately that I downloaded from the internet via Toast 7 Titanium and got a hardware error. It says : The drive reported an error: Sense Key = 0x09, 0x01 TRACKING SERVO FAILURE Just to verify i'm ripping a DVD i own and will attempt to burn that too... I know AVI movies that you download are compressed and take a long time for Toast to encode and can have problems on playback... but this sounds like a hardware issue? If so i'm under warranty of course, but I want to be sure. Any thoughts on this? Thanks in advance for any replies.