I ripped a DVD-R with DVDShrink/Nero Burn. No problem viewing it on my PC or Cyberhome DVD player but my Toshiba SD-2008 won't play it. I keep getting "Please check disk". I also tried another disk that someone else burnt for me . Same results. Is there some kind of firmware change that needs to be made to the Toshiba? I went thru all my menu options on the Toshiba to see if that was possibly causing the problem. No Luck.