When burning iso to dvd i read the following:
I 10:23:16 ImgBurn Version 2.4.1.0 started!
I 10:23:16 Microsoft Windows Vista Home Premium Edition (6.0, Build 6001 : Service Pack 1)
I 10:23:16 Total Physical Memory: 3.142.740 KB - Available: 2.027.996 KB
I 10:23:16 Initialising SPTI...
I 10:23:16 Searching for SCSI / ATAPI devices...
I 10:23:16 Found 1 DVD-ROM and 1 DVD