i/o error

[cameljoe392000]

having trouble burning karate kid 3. here's my burn log

I 12:59:29 ImgBurn Version 2.5.4.0 started!
I 12:59:29 Microsoft Windows Vista Home Premium Edition (6.0, Build 6002 : Service Pack 2)
I 12:59:29 Total Physical Memory: 1,833,800 KB - Available: 742,196 KB
I 12:59:29 Initialising SPTI...
I 12:59:29 Searching for SCSI / ATAPI devices...
I 12:59:30 -> Drive 1 - Info: HL-DT-ST DVD+-RW GSA-H21N 1.01 (E (ATA)
I 12:59:30 Found 1 DVD±RW!
I 12:59:30 Operation Started!
I 12:59:30 Building Image Tree...
I 12:59:30 Checking Directory Depth...
I 12:59:30 Calculating Totals...
I 12:59:30 Preparing Image...
I 12:59:30 Checking Path Length...
I 12:59:30 Contents: 16 Files, 2 Folders
I 12:59:30 Content Type: DVD Video
I 12:59:30 Data Type: MODE1/2048
I 12:59:30 File System(s): ISO9660, UDF (1.02)
I 12:59:30 Volume Label: DVD_VIDEO
I 12:59:30 IFO/BUP 32K Padding: Enabled
I 12:59:30 Region Code: 1, 2, 3, 4, 5, 6, 7, 8
I 12:59:30 TV System: NTSC
I 12:59:30 Size: 4,323,270,656 bytes
I 12:59:30 Sectors: 2,110,972
I 12:59:30 Image Size: 4,323,868,672 bytes
I 12:59:30 Image Sectors: 2,111,264
I 12:59:30 Operation Successfully Completed! - Duration: 00:00:00
I 12:59:30 Operation Started!
I 12:59:30 Source File: -==/\/[BUILD IMAGE]\/\==-
I 12:59:30 Source File Sectors: 2,111,264 (MODE1/2048)
I 12:59:30 Source File Size: 4,323,868,672 bytes
I 12:59:30 Source File Volume Identifier: DVD_VIDEO
I 12:59:30 Source File Volume Set Identifier: 3E2D676F0020371A
I 12:59:30 Source File Application Identifier: IMGBURN V2.5.4.0 - THE ULTIMATE IMAGE BURNER!
I 12:59:30 Source File Implementation Identifier: ImgBurn
I 12:59:30 Source File File System(s): ISO9660, UDF (1.02)
I 12:59:30 Destination Device: [0:0:0] HL-DT-ST DVD+-RW GSA-H21N 1.01 (E (ATA)
I 12:59:30 Destination Media Type: DVD+R (Disc ID: CMC MAG-M01-00) (Speeds: 4x, 8x, 12x, 16x)
I 12:59:30 Destination Media Sectors: 2,295,104
I 12:59:30 Write Mode: DVD
I 12:59:30 Write Type: DAO
I 12:59:30 Write Speed: MAX
I 12:59:30 DVD+R Reserve Track: No
I 12:59:30 Link Size: Auto
I 12:59:30 Lock Volume: Yes
I 12:59:30 Test Mode: No
I 12:59:30 OPC: No
I 12:59:30 BURN-Proof: Enabled
I 12:59:30 Write Speed Successfully Set! - Effective: 22,160 KB/s (16x)
I 12:59:30 Book Type Setting: DVD-ROM
I 12:59:30 Filling Buffer... (40 MB)
I 12:59:31 Writing LeadIn...
W 13:06:31 Failed to Write Sectors 0 - 31 - Reason: Unknown (Write Error) (ASC: 0x0C, ASCQ: 0x80)
W 13:06:31 Retrying (1 of 20)...
W 13:06:31 Retry Failed - Reason: No Seek Complete
W 13:06:31 Retrying (2 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (3 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (4 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (5 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (6 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (7 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (8 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (9 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (10 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (11 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (12 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (13 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (14 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (15 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (16 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (17 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (18 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (19 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
W 13:06:31 Retrying (20 of 20)...
W 13:06:31 Retry Failed - Reason: Invalid Address For Write
E 13:10:23 Failed to Write Sectors 0 - 31 - Reason: Unknown (Write Error) (ASC: 0x0C, ASCQ: 0x80)
E 13:10:23 Next Writable Address: 0
I 13:10:23 Synchronising Cache...
I 13:10:26 Closing Track...
I 13:10:27 Finalising Disc...
E 13:10:28 Failed to Write Image!
E 13:10:33 Operation Failed! - Duration: 00:10:57
I 13:10:33 Average Write Rate: N/A - Maximum Write Rate: N/A
I 13:10:43 Close Request Acknowledged
I 13:10:43 Closing Down...
I 13:10:43 Shutting down SPTI...
I 13:10:43 ImgBurn closed!

[Blazkowicz]

Probably bad media.
Also you are burning too fast.
BTW there is a newer ImgBurn version available.