Hi,
first, please look at this post:
http://forum.imgburn.com/index.php?showtopic=12392&view=findpost&p=106595
how can you tell that this drive is an Under "LiteOn" drive ?
second, is disk quality scan , a drive related feature ? cause i can not scan disk with any software on my drive .
P.S: for this drive owners:
i think the latest FW is 1.02, you can upgrade yours , if not already up to date.