On 7/17/07 7:46 AM, Robert <rashton at telus.net> wrote: > I purchased some brand name DVD+RWs. When using toast 8 to erase them I get a > "The drive reported an error: Sense Key = Medium Error Sense Code = 0x31. > 0x01 Format Command Failed" I phoned the company and they did send me some > replacement disks. THey fail with the same error. Any ideas... TIA Bob It could just be the brand. I've found that some brands simply don't work with some burners. I have an HP DVD burner at work and it doesn't work well with Sony discs, while my G5 at home doesn't work well with Imation discs. But the other way around works fine.