[DVD won't verify]

I am trying to burn an ISO image to DVD. It goes through the entire write process successfully but will not verify. Any help is appreciated. I didn/'t save the write log but here is the verify log:

 

I 14:31:17 ImgBurn Version 1.1.0.0 started!

I 14:31:17 Microsoft Windows XP Home Edition (5.1, Build 2600 : Service Pack 2)

I 14:31:17 Initialising SPTI...

I 14:31:17 Searching for SCSI / ATAPI devices...

I 14:31:17 Found 1 DVD-RW!

I 14:37:44 Operation Started!

I 14:37:44 Source File: C:\PROGRAM FILES\ANDROIDNEWS\DOWNLOAD\DVD\SERENITY.ISO

I 14:37:44 Source File Sectors: 1,787,858 (MODE1/2048)

I 14:37:44 Source File Size: 3,661,533,184 bytes

I 14:37:44 Source File Implementation Identifier: DVD Shrink

I 14:37:44 Destination Device: [1:0:0] TOSHIBA DVD-ROM SD-R6012 1S31 (F:) (ATA)

I 14:37:44 Destination Media Type: DVD-ROM

I 14:37:44 Destination Media Sectors: 2,297,888

I 14:37:44 Write Mode: DVD

I 14:37:44 Write Type: DAO

I 14:37:44 Write Speed: MAX

I 14:37:44 Link Size: Auto

I 14:37:44 Test Mode: No

I 14:37:44 BURN-Proof: Enabled

I 14:37:44 Filling Buffer...

I 14:37:51 Writing LeadIn...

W 14:37:51 Failed to Write Sectors 0 - 31 - Command Sequence Error

W 14:37:51 Retrying (1 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (2 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (3 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (4 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (5 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (6 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (7 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (8 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (9 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (10 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (11 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (12 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (13 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (14 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (15 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (16 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (17 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (18 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (19 of 20)...

W 14:37:51 Retry Failed - Command Sequence Error

W 14:37:51 Retrying (20 of 20)...

W 14:37:51 Retry Failed! - Command Sequence Error

E 14:38:18 Failed to Write Sectors 0 - 31 - Command Sequence Error

I 14:38:18 Synchronising Cache...

E 14:38:19 Failed to Write Image!

E 14:38:19 Operation Failed! - Duration: 00:00:34

I 14:38:19 Average Write Rate: N/A - Maximum Write Rate: N/A

 

I've tried with two different blank DVD's

Please advise