I recently purchased this drive and it has worked very well for several weeks. But I started to have burn failures that I suspect is a drive-related problem. Am using Image Burn and Clone DVD2 and both report the same I/O error message: after several minutes, I receive an error message to check the media. I use Taiyo Yuden disks from a reputable dealer, so I am sure that it isn't because of bad media. I would appreciate any suggestions....thanks in advance.