LG GH22NS40 Spindle error at 50% DL media

I have a brand new GH22NS40 drive and it gets to 50% when creating a DL backup of a disk of mine. It gives a spindle error. Any ideas? Im running windows 7 RC. Thanks!

also imgburn shows (RAID) after my drive information. The sata port it is plugged into used to host a raid 0 config, but i disabled it and removed the hard drives from the system. Is it retaining information somehwere naad is that as possiblity on why it is stopping everytime at 50%?

Just post the full burnlog from imgburn.

I reinstalled my chipset drivers and that seemed to fix my problem. Must have been some silly issue with Windows 7 Thanks anyway!