I have an Asus DRW-24B1ST burner. When I use imgburn or Nero to rewrite over them (not always) the disc become unreadable. Iâ€™m using up my RW’S fast. Sometimes I can rewrite 10 to 12 times other time 1 and done. If any1 has this drive and uses DVD+RW does this happen to you? Also what brand media do you use? Any ideas or help?