having same problem
I 07:43:43 ImgBurn Version 2.5.0.0 started!
I 07:43:43 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 3)
I 07:43:43 Total Physical Memory: 2,095,188 KB - Available: 1,531,208 KB
I 07:43:43 Initialising SPTI...
I 07:43:43 Searching for SCSI / ATAPI devices...
I 07:43:43 Found 1 DVD-ROM and 1 DVD