Whenever I try to burn a DVD,I get a “Please insert a blank DVD-R/RW” message.This occurs no matter the burn suite I use( I use Nero 6.6 or DVD Santa)or the drive I try to burn on.The system drive is an HP 840b Lightscribe burner and I also have a Sony DW-Q28A connected via external USB. My system is an HP m7250n Media Center PC,2.8GHz Pentium D,Seagate 750GB Barracuda 7200.10 series Hard Drive,4GB DDR-2 RAM,ATI Radeon x300se 128mb graphics card.Ialso have to mention that I have anothe r HP Media Center PC,the model m7360n which is the model that replaced the m7250n.The m7360n has the exact same hardware installed as the m7250n with two small exceptions:the graphic card is a nVidia GeForce 6200SE and the external DVD burner is a Sony DW-Q30A.the Nero suite and DVD Santa work fine on the m7360n PC.What Is Goin’ on?!?!? Please,HELP!!!-Thanks,”Mac”
