I have a SATA connected drive. The controller would be on the motherboard, I assume? If so, no, I don't have those drivers up to date -Gigabyte has not, to this day, upgraded them to 64bit.
My burner's firmware is up to date, however.
Log if it helps any:
(I don't have the log of when it was hanging @ "I 13:35:24 Writing LeadIn...", but I'm pretty sure it's all the same with the success log minus the parts after Writing LeadIn.)
I 13:35:08 ImgBurn Version 2.5.0.0 started!
I 13:35:08 Microsoft Windows 7 Ultimate x64 Edition (6.1, Build 7100)
I 13:35:08 Total Physical Memory: 4,192,760 KB - Available: 3,059,096 KB
I 13:35:08 Initialising SPTI...
I 13:35:08 Searching for SCSI / ATAPI devices...
I 13:35:09 Found 1 DVD