Here's the log for one of my verbatim discs:
I 08:50:07 ImgBurn Version 2.4.2.0 started!
I 08:50:07 Microsoft Windows Vista Home Premium Edition (6.0, Build 6000)
I 08:50:07 Total Physical Memory: 2,086,784 KB - Available: 1,021,368 KB
I 08:50:07 Initialising SPTI...
I 08:50:07 Searching for SCSI / ATAPI devices...
I 08:50:07 Found 1 DVD