Hello. With my burner after I burn a DVD and then scan it with the same drive I got very high PIE errors. Media is TDK DVD-R. Could it be because my HDD haves bad sectors? But I wrote the disc with CD-DVD Speed Create Data, which creates garbage data I think, not burning from the HDD?. But also old discs burned with LG H42N do not show high PIE when scanning with this LiteOn. Is that because this LiteOn overreports PIE or because of hard disk? Why does this happen?