Thought I had a problem with the drive, but it seemed rather odd that all the dvd movies I have put in read fine that were recognized. But certain ones (so far they have been of the <4gb commercial disk variety) did not get recognized by the drive at all where it would try to recognize but just eventually stop.
Flashed both BCFC and BCHC firmwares and both did the same thing. Had to revert back to BCDC and the disk read fine.
Any explanations for this.