Hello. Ok Just a few more questions so I can narrow this down.What Operating system are you running and is it NTFS or FAT32?What program are you using to burn your disks with?Have you updated your Firmware for your drive?What type of media are you using (brand name)?Please answer all and I think I can help you out with this. I'm just trying to narrow it down for you, but I need a little more info.Thanks mayobb