Raven76

I've already tried to make a full-format.... no changes! Here is the log when I make a burn: I 18:26:45 ImgBurn Version 2.4.2.0 started! I 18:26:45 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 3) I 18:26:45 Total Physical Memory: 2.095.852 KB - Available: 1.370.072 KB W 18:26:45 Drive C:\ (FAT32) does not support single files > 4 GB in size. I 18:26:45 Initialising SPTI... I 18:26:45 Searching for SCSI / ATAPI devices... I 18:26:47 Found 1 DVD-ROM, 1 DVD

I used Nero Speedisc (DiscInfo tab), DVDInfo pro and Nero burning rom (media info button)... and all tells me that the dvd's booktype is dvd+rw...

Hi to all! First of all, excuse my bad english... I have this burner, a Nec/Optiarc 7173A, and I need to do bitsetting with dvd+rw discs (my Panasonic home-dvdreader doesn't recognize dvd+rw). I've tried two different modified firmware (Liggy and Dee) 1.03 and 1.04 that allow to modify the booktype.... With new firmware I've set the new booktype in the flash-rom with imgburn... But when I try to write a dvd+rw the bootype still remain dvd+rw! Even if the program say "Booktype: DVD-ROM" in the log during writing! I tried also Nero (I changed the option of Booktype, obsiously) but no changes... the program says "Setting Booktype: DVD-ROM", but my dvd+rw remains a dvd+rw!... Strange thing: AFTER I burned the dvd, if I go in the Bitsetting page of imgburn it tells me that the DVD-ROM Type on DVD+RW is NOT active... werlll I re-activate it, but afetr a new burn it is NOT active again (and obviuolsy the booktype is'nt changed) I tried also not to touch the settings in ImgBurn for the book type (I reset the settings) with the setting 'Automatically change book type' in the Write tab enabled. As always ImgBurn seems to applies the bit setting...... but at the and, the dvd is still dvd+rw!... Any ideas?! ps: I tried Nero and Imgburn with ASPI and STPI interface... pps: I de-installed daemon-tools too! thanx!