This time I got an error message. Usually I don't get one. This time it was at 95% when the message popped up. here is the log. There is a lot of time between the retries and from when I started burning because I wasn't sitting here watching it. By the way, I found out that I already have the most up to date firmware for my burner.
I 11:09:43 ImgBurn Version 2.3.2.0 started!
I 11:09:43 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2)
I 11:09:43 Total Physical Memory: 785,904 KB - Available: 410,832 KB
I 11:09:43 Initialising SPTI...
I 11:09:43 Searching for SCSI / ATAPI devices...
I 11:09:43 Found 1 CD-RW and 1 DVD±RW!
I 11:10:29 Operation Started!
I 11:10:29 Source File: H:\THE_PRINCESS_BRIDE.ISO
I 11:10:29 Source File Sectors: 2,213,087 (MODE1/2048)
I 11:10:29 Source File Size: 4,532,402,176 bytes
I 11:10:29 Source File Volume Identifier: THE_PRINCESS_BRIDE
I 11:10:29 Source File Implementation Identifier: DVD Shrink
I 11:10:29 Source File File System(s): ISO9660, UDF (1.02)
I 11:10:29 Destination Device: [0:1:0] PIONEER DVD-RW DVR-110D 1.41 (L:) (ATA)
I 11:10:29 Destination Media Type: DVD-R (Disc ID: SONY16D1) (Speeds: 4x, 6x, 8x, 12x, 16x)
I 11:10:29 Destination Media Sectors: 2,297,888
I 11:10:29 Write Mode: DVD
I 11:10:29 Write Type: DAO
I 11:10:29 Write Speed: MAX
I 11:10:29 Link Size: Auto
I 11:10:29 Test Mode: No
I 11:10:29 BURN-Proof: Enabled
I 11:10:30 Filling Buffer... (20 MB)
I 11:10:31 Writing LeadIn...
I 11:11:22 Writing Image... (LBA: 0 - 2213086)
W 11:24:02 Failed to Write Sectors 2109056 - 2109087 - Write Error
W 11:24:02 Retrying (1 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (2 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (3 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (4 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (5 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (6 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (7 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (8 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (9 of 20)...
W 11:24:02 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:02 Retrying (10 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (11 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (12 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (13 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (14 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (15 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (16 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (17 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (18 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (19 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:24:03 Retrying (20 of 20)...
W 11:24:03 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:30 Retrying (21)...
W 11:30:30 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:31 Retrying (22)...
W 11:30:31 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:32 Retrying (23)...
W 11:30:32 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:32 Retrying (24)...
W 11:30:32 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:33 Retrying (25)...
W 11:30:33 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:33 Retrying (26)...
W 11:30:33 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:34 Retrying (27)...
W 11:30:34 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:34 Retrying (28)...
W 11:30:34 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:34 Retrying (29)...
W 11:30:34 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:34 Retrying (30)...
W 11:30:34 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:35 Retrying (31)...
W 11:30:35 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:35 Retrying (32)...
W 11:30:35 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:35 Retrying (33)...
W 11:30:35 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:35 Retrying (34)...
W 11:30:35 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:35 Retrying (35)...
W 11:30:35 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:36 Retrying (36)...
W 11:30:36 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:36 Retrying (37)...
W 11:30:36 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:36 Retrying (38)...
W 11:30:36 Retry Failed - Cannot Write Medium - Incompatible Format
W 11:30:36 Retrying (39)...
W 11:30:36 Retry Failed - Cannot Write Medium - Incompatible Format
E 11:30:37 Failed to Write Sectors 2109056 - 2109087 - Write Error
I 11:30:37 Synchronising Cache...
E 11:30:38 Failed to Write Image!
E 11:30:38 Operation Failed! - Duration: 00:20:09
I 11:30:38 Average Write Rate: 3,652 KB/s (2.6x) - Maximum Write Rate: 13,664 KB/s (9.9x)