I was backing up my copy of prototype today when I recieved this error log when trying to burn its img using imgburn
I 15:58:36 ImgBurn Version 2.4.4.0 started!
I 15:58:36 Microsoft Windows XP Professional x64 Edition (5.2, Build 3790 : Service Pack 2)
I 15:58:36 Total Physical Memory: 6,282,024 KB - Available: 5,129,848 KB
I 15:58:36 Initialising SPTI...
I 15:58:36 Searching for SCSI / ATAPI devices...
I 15:58:37 Found 1 DVD-ROM/CD-RW and 2 DVD±RW/RAMs!
I 16:00:09 Operation Started!
I 16:00:09 Source File: C:\Documents and Settings\Administrator\Desktop\Prototype\xxx-pro.dvd
I 16:00:09 Source File Sectors: 3,827,488 (MODE1/2048)
I 16:00:09 Source File Size: 7,838,695,424 bytes
I 16:00:09 Source File Volume Identifier: DVD_ROM
I 16:00:09 Source File Volume Set Identifier: 356fc000MS UDFBridge
I 16:00:09 Source File Application Identifier: CDIMAGE 2.45 (12/06/2000 TM)
I 16:00:09 Source File Implementation Identifier: Microsoft CDIMAGE UDF I 16:00:09 Source File File System(s): ISO9660, UDF (1.50)
I 16:00:09 Destination Device: [2:0:0] HL-DT-ST DVDRAM GH22LS40 LL01 (F:) (ATA)
I 16:00:09 Destination Media Type: DVD+R DL (Disc ID: MKM-003-00) (Speeds: 2.4x, 4x, 6x, 8x, 10x)
I 16:00:09 Destination Media Sectors: 4,173,824
I 16:00:09 Write Mode: DVD I 16:00:09 Write Type: DAO I 16:00:09 Write Speed: 2.4x
I 16:00:09 Link Size: Auto
I 16:00:09 Lock Volume: Yes
I 16:00:09 Test Mode: No
I 16:00:09 OPC: No
I 16:00:09 BURN-Proof: Enabled
I 16:00:09 Book Type Setting: DVD-ROM I 16:00:09 Optimal L0 Data Zone Capacity: 1,913,760
I 16:00:09 Optimal L0 Data Zone Method: Copied From Original Disc
I 16:00:51 Set L0 Data Zone Capacity Succeeded!
I 16:00:51 Filling Buffer... (40 MB)
I 16:00:51 Writing LeadIn...
I 16:00:53 Writing Session 1 of 1... (1 Track, LBA: 0 - 3827487)
I 16:00:53 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 3827487)
I 16:00:53 Writing Layer 0... (LBA: 0 - 1913759)
I 16:20:31 Writing Layer 1... (LBA: 1913760 - 3827487)
W 16:21:03 Failed to Write Sectors 1962048 - 1962079 - Reason: Unknown (Internal Target Failure) (ASC: 0x44, ASCQ: 0x86)
W 16:21:03 Retrying (1 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (2 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (3 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (4 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (5 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (6 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (7 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (8 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (9 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (10 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (11 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (12 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (13 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (14 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (15 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (16 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (17 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (18 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (19 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:21:03 Retrying (20 of 20)...
W 16:21:03 Retry Failed - Reason: Invalid Address For Write
W 16:24:57 Retrying (21)...
W 16:24:57 Retry Failed - Reason: Invalid Address For Write
W 16:25:02 Retrying (22)...
W 16:25:02 Retry Failed - Reason: Invalid Address For Write
W 16:25:03 Retrying (23)...
W 16:25:03 Retry Failed - Reason: Invalid Address For Write
W 16:25:03 Retrying (24)...
W 16:25:03 Retry Failed - Reason: Invalid Address For Write
W 16:25:03 Retrying (25)...
W 16:25:03 Retry Failed - Reason: Invalid Address For Write
W 16:25:03 Retrying (26)...
W 16:25:03 Retry Failed - Reason: Invalid Address For Write
W 16:25:04 Retrying (27)...
W 16:25:04 Retry Failed - Reason: Invalid Address For Write
W 16:25:04 Retrying (28)...
W 16:25:04 Retry Failed - Reason: Invalid Address For Write
W 16:25:04 Retrying (29)...
W 16:25:04 Retry Failed - Reason: Invalid Address For Write
W 16:25:04 Retrying (30)...
W 16:25:04 Retry Failed - Reason: Invalid Address For Write
W 16:25:04 Retrying (31)...
W 16:25:04 Retry Failed - Reason: Invalid Address For Write
W 16:25:04 Retrying (32)...
W 16:25:04 Retry Failed - Reason: Invalid Address For Write
W 16:25:05 Retrying (33)...
W 16:25:05 Retry Failed - Reason: Invalid Address For Write
W 16:25:05 Retrying (34)...
W 16:25:05 Retry Failed - Reason: Invalid Address For Write
W 16:25:05 Retrying (35)...
W 16:25:05 Retry Failed - Reason: Invalid Address For Write
E 16:25:25 Failed to Write Sectors 1962048 - 1962079 - Reason: Unknown (Internal Target Failure) (ASC: 0x44, ASCQ: 0x86)
E 16:25:25 Next Writable Address: 1961520
I 16:25:25 Synchronising Cache...
W 16:25:32 User opted to skip the 'Close Track/Session/Disc' functions.
E 16:25:32 Failed to Write Image!
I 16:25:32 Exporting Graph Data...
I 16:25:32 Graph Data File: C:\Documents and Settings\Administrator\Application Data\ImgBurn\Graph Data Files\HL-DT-ST_DVDRAM_GH22LS40_LL01_MONDAY-JUNE-15-2009_4-00_PM_MKM-003-00_2.4x.ibg
I 16:25:32 Export Successfully Completed!
E 16:25:32 Operation Failed! - Duration: 00:25:23
I 16:25:32 Average Write Rate: 2,667 KB/s (1.9x) - Maximum Write Rate: 3,360 KB/s (2.4x)