Blacky

No, disc have good file system! On others PC or with others DVD drive - disc readable good! Some strange with NEC series ND and DVD-R... in one beautiful day - system stoped recognize DVD-R... Some people say - cleare you laser and disc recognized againe, some say - in windows sp2 - after running DVD players like Power DVD or Windows Media Player 10 - DVD-R discs stand don't understanded by system... If DVD-R cleare (not writed) - system see it! I can write on it! But after i write data - eject - insert againe - disc don't recognized like DVD-R! =(

No, i don't want burn disc! I only isert already burned DVD-R, and system don't recognize it! But ImgBurn can recognize it in Sector View mode! And i can see data in hex view! Why Windows see 0 bytes??? I can write on my dvd-rw DVD-R but can't read it... Maybe You can help?

Hello All! First, sorry for bad english! =( My trouble: DVD-RW NEC ND-3540A firmware v.1.04 (last oficial) Don't understand all DVD-R! When DVD-R loaded, in My Computer page - F:\DVD-RW drive -> changed to F:\CD-R drive, and show info: Disc capasity = 0 byte, free = 0 byte! Runned ImgBurn in Discovery mode showed: If select Tools -> Drive -> Secter Viewer = i can view all sectors with data on DVD-R, very good! But why windows don't see DVD-R??? Why detect it like CD-R??? If You can help me, please - help it! Problem NOT in ImgBurn! Problem in drivers/OS/drive... or i don't know in what else... maybe in cdfs.sys??? OS: Windows XP SP2 Don't remember, but under SP1 i see DVD-R normal... maybe... many time ago was this... P.S. Maybe this was good if add function some like "All sectors -> To ISO"... in this situation it's be very helpful... thanks! With best regards Blacky! -=Added later=- Utilite Nero CD-DVD Speed show this info about DVD-R: But not run tests like DVD speed... Windows don't understand DVD-R type... #39;(