Hi! I have got Fujitsu Siemens Amilo D 7830, which has DVD Burner (DVD+RW 8160) which is suppose to burn CD-R, CD-RW, DVD+R, and DVD+RW. But when I burn CD using Nero 6 Reloaded, it burns and plays perfectly but when it comes to DVD+RW it encodes, and start writing but even I left my laptop for >20 hours, it didn't finish, so I turned it off and restarted, but the DVD did play well. But DVD+R writes OK but doesn't play at all. I have got DVD playing software installed. I tried to get the driver updated from Fujitsu Siemens website for my DVD burner but there wasn't any new. All Nero softwares are updated and all codecs are installed. Using Windows XP SP2, ZoneAlram, Microsoft Anti-spyware, Avast anti-virus. Any help!