Ok, I installed the ASPI drivers, and it's still a no-go. Attached is the log:
***********************************************************
BEGIN LOG
***********************************************************
I 07:57:16 ImgBurn Version 2.4.2.0 started!
I 07:57:16 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 3)
I 07:57:16 Total Physical Memory: 3,142,940 KB - Available: 2,515,212 KB
I 07:57:16 Initialising ASPI...
I 07:57:16 WNASPI32.DLL - Adaptec's ASPI Layer - ASPI for Win32 (95/NT) DLL - Version 4.71.2.0
I 07:57:16 Searching for SCSI / ATAPI devices...
I 07:57:16 Found 2 DVD