I get these errors from just two verbatim discs,The other 20 worked well.
The supported write speed shows now,but..
I 13:21:36 ImgBurn Version 2.5.5.0 started!
I 13:21:36 Microsoft Windows 7 Enterprise Edition (6.1, Build 7601 : Service Pack 1)
I 13:21:36 Total Physical Memory: 3.406.968 KB - Available: 2.292.416 KB
W 13:21:36 Duplex Secure's SPTD driver can have a detrimental effect on drive performance.
I 13:21:36 Initialising SPTI...
I 13:21:36 Searching for SCSI / ATAPI devices...
I 13:21:36 -> Drive 1 - Info: HL-DT-ST DVDRAM GH20NS15 IL00 (E:) (ATA)
I 13:21:36 -> Drive 2 - Info: GRKNON S16F41YRK9A 1.04 (F:) (SCSI)
I 13:21:36 -> Drive 3 - Info: GRKNON S16F41YRK9A 1.04 (G:) (SCSI)
I 13:21:36 -> Drive 4 - Info: GRKNON S16F41YRK9A 1.04 (H:) (SCSI)
I 13:21:36 -> Drive 5 - Info: GRKNON S16F41YRK9A 1.04 (I:) (SCSI)
I 13:21:36 Found 1 DVD±RW/RAM and 4 BD-ROMs!
I 13:40:09 Operation Started!
I 13:40:09 Source File: D:\Utorrent\Naughty Bear Gold Edition XBOX360-KiNECT\nbge-kin.dvd
I 13:40:09 Source File Sectors: 3.827.488 (MODE1/2048)
I 13:40:09 Source File Size: 7.838.695.424 bytes
I 13:40:09 Source File Volume Identifier: DVD_ROM
I 13:40:09 Source File Volume Set Identifier: ec67c000MS UDFBridge
I 13:40:09 Source File Application Identifier: CDIMAGE 2.45 (12/06/2000 TM)
I 13:40:09 Source File Implementation Identifier: Microsoft CDIMAGE UDF
I 13:40:09 Source File File System(s): ISO9660; UDF (1.50)
I 13:40:09 Destination Device: [4:0:0] HL-DT-ST DVDRAM GH20NS15 IL00 (E:) (ATA)
I 13:40:09 Destination Media Type: DVD+R DL (Disc ID: MKM-003-00)
I 13:40:09 Write Mode: DVD
I 13:40:09 Write Type: DAO
I 13:40:09 Write Speed: 4x
I 13:40:09 Link Size: Auto
I 13:40:09 Lock Volume: Yes
I 13:40:09 Test Mode: No
I 13:40:09 OPC: No
I 13:40:09 BURN-Proof: Enabled
I 13:40:19 Write Speed Successfully Set! - Effective: 5.540 KB/s (4x)
I 13:40:19 Book Type Setting: DVD-ROM
I 13:40:24 Optimal L0 Data Zone Capacity: 1.913.760
I 13:40:24 Optimal L0 Data Zone Method: Copied From Original Disc
I 13:40:24 Set L0 Data Zone Capacity Succeeded!
I 13:40:25 Filling Buffer... (40 MB)
I 13:40:26 Writing LeadIn...
W 13:40:31 Failed to Write Sectors 0 - 31 - Reason: Track Following Error
W 13:40:31 Retrying (1 of 20)...
W 13:40:36 Retry Failed - Reason: Track Following Error
W 13:40:36 Retrying (2 of 20)...
I 13:40:38 Abort Request Acknowledged
W 13:40:41 Retry Failed - Reason: Track Following Error
E 13:40:41 Failed to Write Sectors 0 - 31 - Reason: Track Following Error
I 13:40:41 Synchronising Cache...
W 13:40:42 Potential 'WaitImmediateIO' Deferred Error - (0/3) - Track Following Error
W 13:40:42 Synchronise Cache Failed! - Reason: Track Following Error
W 13:40:42 Retrying (1 of 3)...
W 13:40:43 Potential 'WaitImmediateIO' Deferred Error - (0/3) - Track Following Error
W 13:40:43 Retry Failed - Reason: Track Following Error
W 13:40:43 Retrying (2 of 3)...
W 13:40:44 Potential 'WaitImmediateIO' Deferred Error - (0/3) - Track Following Error
W 13:40:44 Retry Failed - Reason: Track Following Error
W 13:40:44 Retrying (3 of 3)...
W 13:40:45 Potential 'WaitImmediateIO' Deferred Error - (0/3) - Track Following Error
W 13:40:45 Retry Failed - Reason: Track Following Error
E 13:42:04 Synchronise Cache Failed! - Reason: Track Following Error
I 13:42:04 Synchronising Cache (Last Attempt!)...
E 13:42:04 Synchronise Cache Failed! - Reason: Unknown (ASC: 0xA0, ASCQ: 0x80)
W 13:42:06 User opted to skip the 'Close Track/Session/Disc' functions.
E 13:42:06 Failed to Write Image!
E 13:43:18 Operation Aborted! - Duration: 00:01:57
I 13:43:18 Average Write Rate: N/A - Maximum Write Rate: N/A
I 13:44:40 Operation Started!
I 13:44:40 Source File: D:\Utorrent\Naughty Bear Gold Edition XBOX360-KiNECT\nbge-kin.dvd
I 13:44:40 Source File Sectors: 3.827.488 (MODE1/2048)
I 13:44:40 Source File Size: 7.838.695.424 bytes
I 13:44:40 Source File Volume Identifier: DVD_ROM
I 13:44:40 Source File Volume Set Identifier: ec67c000MS UDFBridge
I 13:44:40 Source File Application Identifier: CDIMAGE 2.45 (12/06/2000 TM)
I 13:44:40 Source File Implementation Identifier: Microsoft CDIMAGE UDF
I 13:44:40 Source File File System(s): ISO9660; UDF (1.50)
I 13:44:40 Destination Device: [4:0:0] HL-DT-ST DVDRAM GH20NS15 IL00 (E:) (ATA)
I 13:44:40 Destination Media Type: DVD+R DL (Disc ID: MKM-003-00) (Speeds: 2,4x; 4x; 6x; 8x; 10x)
I 13:44:40 Destination Media Sectors: 4.173.824
I 13:44:40 Write Mode: DVD
I 13:44:40 Write Type: DAO
I 13:44:40 Write Speed: 4x
I 13:44:40 Link Size: Auto
I 13:44:40 Lock Volume: Yes
I 13:44:40 Test Mode: No
I 13:44:40 OPC: No
I 13:44:40 BURN-Proof: Enabled
I 13:44:40 Write Speed Successfully Set! - Effective: 5.540 KB/s (4x)
I 13:44:40 Book Type Setting: DVD-ROM
I 13:44:40 Optimal L0 Data Zone Capacity: 1.913.760
I 13:44:40 Optimal L0 Data Zone Method: Copied From Original Disc
W 13:45:12 Set L0 Data Zone Capacity Failed! - Reason: Program Memory Area Update Failure
W 13:45:12 Retrying (1)...
W 13:45:13 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:13 Retrying (2)...
W 13:45:14 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:14 Retrying (3)...
W 13:45:14 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:14 Retrying (4)...
W 13:45:14 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:14 Retrying (5)...
W 13:45:15 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:15 Retrying (6)...
W 13:45:15 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:15 Retrying (7)...
W 13:45:15 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:15 Retrying (8)...
W 13:45:15 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:15 Retrying (9)...
W 13:45:15 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:15 Retrying (10)...
W 13:45:16 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:16 Retrying (11)...
W 13:45:17 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:17 Retrying (12)...
W 13:45:17 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:17 Retrying (13)...
W 13:45:21 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:21 Retrying (14)...
W 13:45:21 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:21 Retrying (15)...
W 13:45:22 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:22 Retrying (16)...
W 13:45:22 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:22 Retrying (17)...
W 13:45:22 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:22 Retrying (18)...
W 13:45:22 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:22 Retrying (19)...
W 13:45:23 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:23 Retrying (20)...
W 13:45:23 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:23 Retrying (21)...
W 13:45:24 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:24 Retrying (22)...
W 13:45:24 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:24 Retrying (23)...
W 13:45:24 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:24 Retrying (24)...
W 13:45:24 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:24 Retrying (25)...
W 13:45:25 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:25 Retrying (26)...
W 13:45:25 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:25 Retrying (27)...
W 13:45:26 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:26 Retrying (28)...
W 13:45:26 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:26 Retrying (29)...
W 13:45:26 Retry Failed - Reason: Invalid Field in Parameter List
W 13:45:26 Retrying (30)...
W 13:46:45 Retry Failed - Reason: Invalid Field in Parameter List
W 13:46:45 Retrying (31)...