i tried using HP dvd+r dl and memorex but i get the same thing
W 13:05:27 Operating System has been changed!
I 13:05:27 ImgBurn Version 2.4.1.0 started!
I 13:05:27 Microsoft Windows Vista Ultimate Edition (6.0, Build 6000)
I 13:05:27 Total Physical Memory: 514,236 KB - Available: 140,556 KB
I 13:05:28 Initialising SPTI...
I 13:05:28 Searching for SCSI / ATAPI devices...
I 13:05:28 Found 1 DVD