Hi I've recently a problem with burning cd or dvd on Win XP. After some tests of memory cards recover software Win XP began to not recognize open media like dvdrw or udf volumes. I put a blank dvdrw or a dvd burned in udf or multisession but Nero or Alcohol netify me that the media is closed or is not a rewritable media, Before I go to a boring format of Win XP I want to try to repair it Can anyone hel me? Thanks