lfcrule1972

Good find Shamus.

I recently tested the TDKs on two of my drives (have to test them on a Pioneer 111 next ) and they are ok discs but Verbatims and Taiyo Yudens are far better

I agree that I would check the original iso plays correctly first. Did you remove any audio using CloneDVD ? Finally I would get ImgBurn to verify your burns in future as it might tell you straight away if there is a problem.

Yeah happy birthday mate - bastard blu nicked my gif !!!

Also take a look at the FAQs section and the part about your DMA. From your log it shows that the media (crap as it is) supports writing up to 16x, the settings on ImgBurn show you have Max speed selected yet your burn was as follows: This to me points to a DMA issue as well - follow the FAQ guide (even if DMA says it's enabled, Windows falsely reports this) and hopefully you can increase your burn speeds

Just wanted to say.......

_NEC DVD_RW ND-4550A 1.08 (ATA) Media Information: _NEC DVD_RW ND-4550A 1.08 (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 6x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: BeAll000-PG0-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 20:28:11 Operation Started! I 20:28:11 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 20:28:11 Source File Sectors: 2,295,104 (MODE1/2048) I 20:28:11 Source File Size: 4,700,372,992 bytes I 20:28:11 Source File Volume Identifier: DISCOVERY_IMAGE I 20:28:11 Source File File System(s): None I 20:28:11 Destination Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 20:28:11 Destination Media Type: DVD+R (Disc ID: BeAll000-PG0-00) (Speeds: 4x, 6x, 8x, 12x, 16x) I 20:28:11 Destination Media Sectors: 2,295,104 I 20:28:11 Write Mode: DVD I 20:28:11 Write Type: DAO I 20:28:11 Write Speed: MAX I 20:28:11 Link Size: Auto I 20:28:11 Test Mode: No I 20:28:11 BURN-Proof: Enabled I 20:28:11 Filling Buffer... (20 MB) I 20:28:11 Writing LeadIn... I 20:28:40 Writing Image... I 20:34:57 Synchronising Cache... I 20:34:58 Closing Track... I 20:35:30 Finalising Disc... I 20:35:42 Exporting Graph Data... I 20:35:42 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_20-28_BeAll000-PG0-00_MAX.ibg I 20:35:42 Export Successfully Completed! I 20:35:42 Operation Successfully Completed! - Duration: 00:07:31 I 20:35:42 Average Write Rate: 12,208 KB/s (8.8x) - Maximum Write Rate: 18,135 KB/s (13.1x) I 20:35:42 Cycling Tray before Verify... I 20:36:12 Device Ready! I 20:36:13 Operation Started! I 20:36:13 Source Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 20:36:13 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: BeAll000-PG0-00) (Speeds: 4x, 6x, 8x, 12x, 16x) I 20:36:13 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 20:36:13 Image File Sectors: 2,295,104 (MODE1/2048) I 20:36:13 Image File Size: 4,700,372,992 bytes I 20:36:13 Image File Volume Identifier: DISCOVERY_IMAGE I 20:36:13 Image File File System(s): None I 20:36:13 Verifying Sectors... (LBA: 0 - 2295103) I 20:41:17 Exporting Graph Data... I 20:41:17 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_20-28_BeAll000-PG0-00_MAX.ibg I 20:41:17 Export Successfully Completed! I 20:41:17 Operation Successfully Completed! - Duration: 00:05:03 I 20:41:17 Average Verify Rate: 15,149 KB/s (10.9x) - Maximum Verify Rate: 22,008 KB/s (15.9x)

BENQ DVD LS DW1655 BCIB (ATA) Media Information: BENQ DVD LS DW1655 BCIB (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: BeAll000-PG0-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 19:52:05 Operation Started! I 19:52:05 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 19:52:05 Source File Sectors: 2,295,104 (MODE1/2048) I 19:52:05 Source File Size: 4,700,372,992 bytes I 19:52:05 Source File Volume Identifier: DISCOVERY_IMAGE I 19:52:05 Source File File System(s): None I 19:52:05 Destination Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 19:52:05 Destination Media Type: DVD+R (Disc ID: BeAll000-PG0-00) (Speeds: 4x, 8x, 12x, 16x) I 19:52:05 Destination Media Sectors: 2,295,104 I 19:52:05 Write Mode: DVD I 19:52:05 Write Type: DAO I 19:52:05 Write Speed: MAX I 19:52:05 Link Size: Auto I 19:52:05 Test Mode: No I 19:52:05 BURN-Proof: Enabled I 19:52:06 Filling Buffer... (20 MB) I 19:52:06 Writing LeadIn... I 19:52:42 Writing Image... I 19:58:22 Synchronising Cache... I 19:58:23 Closing Track... I 19:58:24 Finalising Disc... I 19:58:44 Exporting Graph Data... I 19:58:44 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_19-52_BeAll000-PG0-00_MAX.ibg I 19:58:44 Export Successfully Completed! I 19:58:45 Operation Successfully Completed! - Duration: 00:06:36 I 19:58:45 Average Write Rate: 13,500 KB/s (9.7x) - Maximum Write Rate: 22,204 KB/s (16.0x) I 19:58:45 Cycling Tray before Verify... W 19:58:59 Waiting for device to become ready... I 19:59:08 Device Ready! I 19:59:08 Operation Started! I 19:59:08 Source Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 19:59:08 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: BeAll000-PG0-00) (Speeds: 4x, 8x, 12x, 16x) I 19:59:08 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 19:59:08 Image File Sectors: 2,295,104 (MODE1/2048) I 19:59:08 Image File Size: 4,700,372,992 bytes I 19:59:08 Image File Volume Identifier: DISCOVERY_IMAGE I 19:59:08 Image File File System(s): None I 19:59:08 Verifying Sectors... (LBA: 0 - 2295103) I 20:04:14 Exporting Graph Data... I 20:04:14 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_19-52_BeAll000-PG0-00_MAX.ibg I 20:04:14 Export Successfully Completed! I 20:04:14 Operation Successfully Completed! - Duration: 00:05:05 I 20:04:14 Average Verify Rate: 15,049 KB/s (10.9x) - Maximum Verify Rate: 22,046 KB/s (15.9x)

Media: BEST 16x DVD+R [beAll000-PG0-00] Burnt with: BENQ DVD LS DW1655 BCIB (ATA) _NEC DVD_RW ND-4550A 1.08 (ATA) PIONEER DVD-RW DVR-111 1.29 HL-DT-ST BD-RE GBW-H10N GL04 (ATA) Scanned with: BENQ DVD LS DW1655 BCIB (ATA)

Oh Jack - you're so cheap mate, what did you charge ?? Mmm check my profile..... Set of hubcaps and a radio

_NEC DVD_RW ND-4550A 1.08 (ATA) Media Information: _NEC DVD_RW ND-4550A 1.08 (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 6x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: PRODISC-R05-01 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 18:41:01 Operation Started! I 18:41:01 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 18:41:01 Source File Sectors: 2,295,104 (MODE1/2048) I 18:41:01 Source File Size: 4,700,372,992 bytes I 18:41:01 Source File Volume Identifier: DISCOVERY_IMAGE I 18:41:01 Source File File System(s): None I 18:41:01 Destination Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 18:41:01 Destination Media Type: DVD+R (Disc ID: PRODISC-R05-01) (Speeds: 4x, 6x, 8x, 12x, 16x) I 18:41:01 Destination Media Sectors: 2,295,104 I 18:41:01 Write Mode: DVD I 18:41:01 Write Type: DAO I 18:41:01 Write Speed: MAX I 18:41:01 Link Size: Auto I 18:41:01 Test Mode: No I 18:41:01 BURN-Proof: Enabled I 18:41:01 Filling Buffer... (20 MB) I 18:41:01 Writing LeadIn... I 18:41:29 Writing Image... I 18:46:41 Synchronising Cache... I 18:46:42 Closing Track... I 18:47:15 Finalising Disc... I 18:47:27 Exporting Graph Data... I 18:47:27 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_18-41_PRODISC-R05-01_MAX.ibg I 18:47:27 Export Successfully Completed! I 18:47:27 Operation Successfully Completed! - Duration: 00:06:25 I 18:47:27 Average Write Rate: 14,759 KB/s (10.7x) - Maximum Write Rate: 22,134 KB/s (16.0x) I 18:47:27 Cycling Tray before Verify... I 18:47:57 Device Ready! I 18:47:57 Operation Started! I 18:47:57 Source Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 18:47:57 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: PRODISC-R05-01) (Speeds: 4x, 6x, 8x, 12x, 16x) I 18:47:57 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 18:47:57 Image File Sectors: 2,295,104 (MODE1/2048) I 18:47:57 Image File Size: 4,700,372,992 bytes I 18:47:57 Image File Volume Identifier: DISCOVERY_IMAGE I 18:47:57 Image File File System(s): None I 18:47:57 Verifying Sectors... (LBA: 0 - 2295103) I 18:53:14 Exporting Graph Data... I 18:53:14 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_18-41_PRODISC-R05-01_MAX.ibg I 18:53:14 Export Successfully Completed! I 18:53:14 Operation Successfully Completed! - Duration: 00:05:16 I 18:53:14 Average Verify Rate: 14,525 KB/s (10.5x) - Maximum Verify Rate: 22,204 KB/s (16.0x)

BENQ DVD LS DW1655 BCIB (ATA) Media Information: BENQ DVD LS DW1655 BCIB (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: PRODISC-R05-01 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 16:29:10 Operation Started! I 16:29:10 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 16:29:10 Source File Sectors: 2,295,104 (MODE1/2048) I 16:29:10 Source File Size: 4,700,372,992 bytes I 16:29:10 Source File Volume Identifier: DISCOVERY_IMAGE I 16:29:10 Source File File System(s): None I 16:29:10 Destination Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 16:29:10 Destination Media Type: DVD+R (Disc ID: PRODISC-R05-01) (Speeds: 4x, 8x, 12x, 16x) I 16:29:10 Destination Media Sectors: 2,295,104 I 16:29:10 Write Mode: DVD I 16:29:10 Write Type: DAO I 16:29:10 Write Speed: MAX I 16:29:10 Link Size: Auto I 16:29:10 Test Mode: No I 16:29:10 BURN-Proof: Enabled I 16:29:10 Filling Buffer... (20 MB) I 16:29:11 Writing LeadIn... I 16:29:43 Writing Image... I 16:35:51 Synchronising Cache... I 16:35:52 Closing Track... I 16:35:56 Finalising Disc... I 16:36:17 Exporting Graph Data... I 16:36:17 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_16-29_PRODISC-R05-01_MAX.ibg I 16:36:17 Export Successfully Completed! I 16:36:17 Operation Successfully Completed! - Duration: 00:07:03 I 16:36:17 Average Write Rate: 12,473 KB/s (9.0x) - Maximum Write Rate: 21,556 KB/s (15.6x) I 16:36:17 Cycling Tray before Verify... W 16:36:25 Waiting for device to become ready... I 16:36:35 Device Ready! I 16:36:35 Operation Started! I 16:36:35 Source Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 16:36:35 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: PRODISC-R05-01) (Speeds: 4x, 8x, 12x, 16x) I 16:36:35 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 16:36:35 Image File Sectors: 2,295,104 (MODE1/2048) I 16:36:35 Image File Size: 4,700,372,992 bytes I 16:36:35 Image File Volume Identifier: DISCOVERY_IMAGE I 16:36:35 Image File File System(s): None I 16:36:35 Verifying Sectors... (LBA: 0 - 2295103) I 16:41:38 Exporting Graph Data... I 16:41:38 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_16-29_PRODISC-R05-01_MAX.ibg I 16:41:38 Export Successfully Completed! I 16:41:38 Operation Successfully Completed! - Duration: 00:05:03 I 16:41:38 Average Verify Rate: 15,149 KB/s (10.9x) - Maximum Verify Rate: 21,915 KB/s (15.8x)

I honestly wasn't picking on you.....

Media: Fujifilm 16x DVD+R [PRODISC-R05-01] Burnt with: BENQ DVD LS DW1655 BCIB (ATA) _NEC DVD_RW ND-4550A 1.08 (ATA) PIONEER DVD-RW DVR-111 1.29 Scanned with: BENQ DVD LS DW1655 BCIB (ATA)

Hi welcome to the forum Well first off you should really change those discs, if you want to burn Dual Layer discs the only ones worth the money are Verbatim DVD+R DLs. With all the others you will have troubles and grief. CMC MAG who make the dye on your discs are just about the worse there is - sorry ! Another really important thing when burning DL discs is to keep your drives firmware upto date, I did a quick search and found a newer one here: http://forum.rpc1.org/dl_result.php?kaj=1&isces You have VRS2 and you can get VRS3 on the link above It might help a bit, but really you need to change those discs.

_NEC DVD_RW ND-4550A 1.08 (ATA) Media Information: _NEC DVD_RW ND-4550A 1.08 (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 2.4x, 4x, 6x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: YUDEN000-T03-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 15:49:04 Operation Started! I 15:49:04 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 15:49:04 Source File Sectors: 2,295,104 (MODE1/2048) I 15:49:04 Source File Size: 4,700,372,992 bytes I 15:49:04 Source File Volume Identifier: DISCOVERY_IMAGE I 15:49:04 Source File File System(s): None I 15:49:04 Destination Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 15:49:04 Destination Media Type: DVD+R (Disc ID: YUDEN000-T03-00) (Speeds: 2.4x, 4x, 6x, 8x, 12x, 16x) I 15:49:04 Destination Media Sectors: 2,295,104 I 15:49:04 Write Mode: DVD I 15:49:04 Write Type: DAO I 15:49:04 Write Speed: MAX I 15:49:04 Link Size: Auto I 15:49:04 Test Mode: No I 15:49:04 BURN-Proof: Enabled I 15:49:04 Filling Buffer... (20 MB) I 15:49:04 Writing LeadIn... I 15:49:33 Writing Image... I 15:54:42 Synchronising Cache... I 15:54:43 Closing Track... I 15:55:06 Finalising Disc... I 15:55:19 Exporting Graph Data... I 15:55:19 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_15-49_YUDEN000-T03-00_MAX.ibg I 15:55:19 Export Successfully Completed! I 15:55:19 Operation Successfully Completed! - Duration: 00:06:14 I 15:55:19 Average Write Rate: 14,855 KB/s (10.7x) - Maximum Write Rate: 22,134 KB/s (16.0x) I 15:55:19 Cycling Tray before Verify... I 15:55:39 Device Ready! I 15:55:39 Operation Started! I 15:55:39 Source Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 15:55:39 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: YUDEN000-T03-00) (Speeds: 2.4x, 4x, 6x, 8x, 12x, 16x) I 15:55:39 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 15:55:39 Image File Sectors: 2,295,104 (MODE1/2048) I 15:55:39 Image File Size: 4,700,372,992 bytes I 15:55:39 Image File Volume Identifier: DISCOVERY_IMAGE I 15:55:39 Image File File System(s): None I 15:55:39 Verifying Sectors... (LBA: 0 - 2295103) I 16:00:43 Exporting Graph Data... I 16:00:43 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_15-49_YUDEN000-T03-00_MAX.ibg I 16:00:43 Export Successfully Completed! I 16:00:43 Operation Successfully Completed! - Duration: 00:05:03 I 16:00:43 Average Verify Rate: 15,149 KB/s (10.9x) - Maximum Verify Rate: 22,099 KB/s (16.0x)

BENQ DVD LS DW1655 BCIB (ATA) Media Information: BENQ DVD LS DW1655 BCIB (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: YUDEN000-T03-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 14:51:18 Operation Started! I 14:51:18 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 14:51:18 Source File Sectors: 2,295,104 (MODE1/2048) I 14:51:18 Source File Size: 4,700,372,992 bytes I 14:51:18 Source File Volume Identifier: DISCOVERY_IMAGE I 14:51:18 Source File File System(s): None I 14:51:18 Destination Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 14:51:18 Destination Media Type: DVD+R (Disc ID: YUDEN000-T03-00) (Speeds: 4x, 8x, 12x, 16x) I 14:51:18 Destination Media Sectors: 2,295,104 I 14:51:18 Write Mode: DVD I 14:51:18 Write Type: DAO I 14:51:18 Write Speed: MAX I 14:51:18 Link Size: Auto I 14:51:18 Test Mode: No I 14:51:18 BURN-Proof: Enabled I 14:51:18 Filling Buffer... (20 MB) I 14:51:18 Writing LeadIn... I 14:52:03 Writing Image... I 14:58:20 Synchronising Cache... I 14:58:21 Closing Track... I 14:58:24 Finalising Disc... I 14:58:45 Exporting Graph Data... I 14:58:45 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_14-51_YUDEN000-T03-00_MAX.ibg I 14:58:45 Export Successfully Completed! I 14:58:45 Operation Successfully Completed! - Duration: 00:07:24 I 14:58:45 Average Write Rate: 12,208 KB/s (8.8x) - Maximum Write Rate: 16,751 KB/s (12.1x) I 14:58:45 Cycling Tray before Verify... W 14:58:54 Waiting for device to become ready... I 14:59:03 Device Ready! I 14:59:04 Operation Started! I 14:59:04 Source Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 14:59:04 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: YUDEN000-T03-00) (Speeds: 4x, 8x, 12x, 16x) I 14:59:04 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 14:59:04 Image File Sectors: 2,295,104 (MODE1/2048) I 14:59:04 Image File Size: 4,700,372,992 bytes I 14:59:04 Image File Volume Identifier: DISCOVERY_IMAGE I 14:59:04 Image File File System(s): None I 14:59:04 Verifying Sectors... (LBA: 0 - 2295103) I 15:04:07 Exporting Graph Data... I 15:04:07 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_14-51_YUDEN000-T03-00_MAX.ibg I 15:04:07 Export Successfully Completed! I 15:04:07 Operation Successfully Completed! - Duration: 00:05:02 I 15:04:07 Average Verify Rate: 15,199 KB/s (11.0x) - Maximum Verify Rate: 22,134 KB/s (16.0x)

Media: Verbatim 16x DVD+R [YUDEN000-T03-00] Burnt with: BENQ DVD LS DW1655 BCIB (ATA) _NEC DVD_RW ND-4550A 1.08 (ATA) PIONEER DVD-RW DVR-111 1.29 Scanned with: BENQ DVD LS DW1655 BCIB (ATA)

_NEC DVD_RW ND-4550A 1.08 (ATA) Media Information: _NEC DVD_RW ND-4550A 1.08 (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 2.4x, 4x, 6x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: TDK-002-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 13:54:34 Operation Started! I 13:54:34 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 13:54:34 Source File Sectors: 2,295,104 (MODE1/2048) I 13:54:34 Source File Size: 4,700,372,992 bytes I 13:54:34 Source File Volume Identifier: DISCOVERY_IMAGE I 13:54:34 Source File File System(s): None I 13:54:34 Destination Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 13:54:34 Destination Media Type: DVD+R (Disc ID: TDK-002-00) (Speeds: 2.4x, 4x, 6x, 8x, 12x, 16x) I 13:54:34 Destination Media Sectors: 2,295,104 I 13:54:34 Write Mode: DVD I 13:54:34 Write Type: DAO I 13:54:34 Write Speed: MAX I 13:54:34 Link Size: Auto I 13:54:34 Test Mode: No I 13:54:34 BURN-Proof: Enabled I 13:54:34 Filling Buffer... (20 MB) I 13:54:34 Writing LeadIn... I 13:55:02 Writing Image... I 14:00:20 Synchronising Cache... I 14:00:21 Closing Track... I 14:00:35 Finalising Disc... I 14:00:52 Exporting Graph Data... I 14:00:52 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_13-54_TDK-002-00_MAX.ibg I 14:00:52 Export Successfully Completed! I 14:00:52 Operation Successfully Completed! - Duration: 00:06:17 I 14:00:52 Average Write Rate: 14,434 KB/s (10.4x) - Maximum Write Rate: 21,101 KB/s (15.2x) I 14:00:52 Cycling Tray before Verify... I 14:01:11 Device Ready! I 14:01:11 Operation Started! I 14:01:11 Source Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 14:01:11 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: TDK-002-00) (Speeds: 2.4x, 4x, 6x, 8x, 12x, 16x) I 14:01:11 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 14:01:11 Image File Sectors: 2,295,104 (MODE1/2048) I 14:01:11 Image File Size: 4,700,372,992 bytes I 14:01:11 Image File Volume Identifier: DISCOVERY_IMAGE I 14:01:11 Image File File System(s): None I 14:01:11 Verifying Sectors... (LBA: 0 - 2295103) I 14:06:36 Exporting Graph Data... I 14:06:36 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_13-54_TDK-002-00_MAX.ibg I 14:06:36 Export Successfully Completed! I 14:06:36 Operation Successfully Completed! - Duration: 00:05:24 I 14:06:36 Average Verify Rate: 14,167 KB/s (10.2x) - Maximum Verify Rate: 21,229 KB/s (15.3x)

BENQ DVD LS DW1655 BCIB (ATA) Media Information: BENQ DVD LS DW1655 BCIB (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: TDK-002-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 13:06:15 Operation Started! I 13:06:15 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 13:06:15 Source File Sectors: 2,295,104 (MODE1/2048) I 13:06:15 Source File Size: 4,700,372,992 bytes I 13:06:15 Source File Volume Identifier: DISCOVERY_IMAGE I 13:06:15 Source File File System(s): None I 13:06:15 Destination Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 13:06:15 Destination Media Type: DVD+R (Disc ID: TDK-002-00) (Speeds: 4x, 8x, 12x, 16x) I 13:06:15 Destination Media Sectors: 2,295,104 I 13:06:15 Write Mode: DVD I 13:06:15 Write Type: DAO I 13:06:15 Write Speed: MAX I 13:06:15 Link Size: Auto I 13:06:15 Test Mode: No I 13:06:15 BURN-Proof: Enabled I 13:06:15 Filling Buffer... (20 MB) I 13:06:15 Writing LeadIn... I 13:06:52 Writing Image... I 13:12:37 Synchronising Cache... I 13:12:38 Closing Track... I 13:12:39 Finalising Disc... I 13:12:59 Exporting Graph Data... I 13:12:59 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_13-06_TDK-002-00_MAX.ibg I 13:12:59 Export Successfully Completed! I 13:12:59 Operation Successfully Completed! - Duration: 00:06:41 I 13:12:59 Average Write Rate: 13,343 KB/s (9.6x) - Maximum Write Rate: 22,151 KB/s (16.0x) I 13:12:59 Cycling Tray before Verify... W 13:13:13 Waiting for device to become ready... I 13:13:22 Device Ready! I 13:13:22 Operation Started! I 13:13:22 Source Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 13:13:22 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: TDK-002-00) (Speeds: 4x, 8x, 12x, 16x) I 13:13:22 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 13:13:22 Image File Sectors: 2,295,104 (MODE1/2048) I 13:13:22 Image File Size: 4,700,372,992 bytes I 13:13:22 Image File Volume Identifier: DISCOVERY_IMAGE I 13:13:22 Image File File System(s): None I 13:13:22 Verifying Sectors... (LBA: 0 - 2295103) I 13:18:26 Exporting Graph Data... I 13:18:26 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_13-06_TDK-002-00_MAX.ibg I 13:18:26 Export Successfully Completed! I 13:18:26 Operation Successfully Completed! - Duration: 00:05:04 I 13:18:26 Average Verify Rate: 15,099 KB/s (10.9x) - Maximum Verify Rate: 22,134 KB/s (16.0x)

Media: TDK 8x DVD+R Photo Printable [TDK-002-00] Burnt with: BENQ DVD LS DW1655 BCIB (ATA) _NEC DVD_RW ND-4550A 1.08 (ATA) Scanned with: BENQ DVD LS DW1655 BCIB (ATA)

_NEC DVD_RW ND-4550A 1.08 (ATA) Media Information: _NEC DVD_RW ND-4550A 1.08 (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 6x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: MBIPG101-R05-01 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 12:15:49 Operation Started! I 12:15:49 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 12:15:49 Source File Sectors: 2,295,104 (MODE1/2048) I 12:15:49 Source File Size: 4,700,372,992 bytes I 12:15:49 Source File Volume Identifier: DISCOVERY_IMAGE I 12:15:49 Source File File System(s): None I 12:15:49 Destination Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 12:15:49 Destination Media Type: DVD+R (Disc ID: MBIPG101-R05-01) (Speeds: 4x, 6x, 8x, 12x, 16x) I 12:15:49 Destination Media Sectors: 2,295,104 I 12:15:49 Write Mode: DVD I 12:15:49 Write Type: DAO I 12:15:49 Write Speed: MAX I 12:15:49 Link Size: Auto I 12:15:49 Test Mode: No I 12:15:49 BURN-Proof: Enabled I 12:15:49 Filling Buffer... (20 MB) I 12:15:49 Writing LeadIn... I 12:16:17 Writing Image... I 12:21:27 Synchronising Cache... I 12:21:28 Closing Track... I 12:21:50 Finalising Disc... I 12:22:01 Exporting Graph Data... I 12:22:01 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_12-15_MBIPG101-R05-01_MAX.ibg I 12:22:01 Export Successfully Completed! I 12:22:01 Operation Successfully Completed! - Duration: 00:06:12 I 12:22:01 Average Write Rate: 14,855 KB/s (10.7x) - Maximum Write Rate: 22,204 KB/s (16.0x) I 12:22:01 Cycling Tray before Verify... I 12:22:31 Device Ready! I 12:22:32 Operation Started! I 12:22:32 Source Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 12:22:32 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: MBIPG101-R05-01) (Speeds: 4x, 6x, 8x, 12x, 16x) I 12:22:32 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 12:22:32 Image File Sectors: 2,295,104 (MODE1/2048) I 12:22:32 Image File Size: 4,700,372,992 bytes I 12:22:32 Image File Volume Identifier: DISCOVERY_IMAGE I 12:22:32 Image File File System(s): None I 12:22:32 Verifying Sectors... (LBA: 0 - 2295103) I 12:27:35 Exporting Graph Data... I 12:27:35 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_12-15_MBIPG101-R05-01_MAX.ibg I 12:27:35 Export Successfully Completed! I 12:27:35 Operation Successfully Completed! - Duration: 00:05:03 I 12:27:35 Average Verify Rate: 15,149 KB/s (10.9x) - Maximum Verify Rate: 22,002 KB/s (15.9x)

BENQ DVD LS DW1655 BCIB (ATA) Media Information: BENQ DVD LS DW1655 BCIB (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: MBIPG101-R05-01 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 11:20:31 ImgBurn Version 2.1.0.11 Beta started! I 11:20:31 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 11:20:31 Total Physical Memory: 784,384 KB - Available: 343,528 KB I 11:20:31 Initialising SPTI... I 11:20:31 Searching for SCSI / ATAPI devices... I 11:20:31 Found 1 DVD-ROM, 1 DVD?RW and 1 DVD?RW/RAM! I 11:24:26 Operation Started! I 11:24:26 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 11:24:26 Source File Sectors: 2,295,104 (MODE1/2048) I 11:24:26 Source File Size: 4,700,372,992 bytes I 11:24:26 Source File Volume Identifier: DISCOVERY_IMAGE I 11:24:26 Source File File System(s): None I 11:24:26 Destination Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 11:24:26 Destination Media Type: DVD+R (Disc ID: MBIPG101-R05-01) (Speeds: 4x, 8x, 12x, 16x) I 11:24:26 Destination Media Sectors: 2,295,104 I 11:24:26 Write Mode: DVD I 11:24:26 Write Type: DAO I 11:24:26 Write Speed: MAX I 11:24:26 Link Size: Auto I 11:24:26 Test Mode: No I 11:24:26 BURN-Proof: Enabled I 11:24:26 Filling Buffer... (20 MB) I 11:24:26 Writing LeadIn... I 11:24:58 Writing Image... I 11:30:46 Synchronising Cache... I 11:30:47 Closing Track... I 11:30:48 Finalising Disc... I 11:31:08 Exporting Graph Data... I 11:31:08 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_11-24_MBIPG101-R05-01_MAX.ibg I 11:31:08 Export Successfully Completed! I 11:31:08 Operation Successfully Completed! - Duration: 00:06:39 I 11:31:08 Average Write Rate: 13,228 KB/s (9.6x) - Maximum Write Rate: 22,177 KB/s (16.0x) I 11:31:08 Cycling Tray before Verify... W 11:31:22 Waiting for device to become ready... I 11:31:32 Device Ready! I 11:31:32 Operation Started! I 11:31:32 Source Device: [1:0:0] BENQ DVD LS DW1655 BCIB (E:) (ATA) I 11:31:32 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: MBIPG101-R05-01) (Speeds: 4x, 8x, 12x, 16x) I 11:31:32 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 11:31:32 Image File Sectors: 2,295,104 (MODE1/2048) I 11:31:32 Image File Size: 4,700,372,992 bytes I 11:31:32 Image File Volume Identifier: DISCOVERY_IMAGE I 11:31:32 Image File File System(s): None I 11:31:32 Verifying Sectors... (LBA: 0 - 2295103) I 11:36:34 Exporting Graph Data... I 11:36:34 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\BENQ_DVD_LS_DW1655_BCIB_17-JANUARY-2007_11-24_MBIPG101-R05-01_MAX.ibg I 11:36:34 Export Successfully Completed! I 11:36:34 Operation Successfully Completed! - Duration: 00:05:02 I 11:36:34 Average Verify Rate: 15,199 KB/s (11.0x) - Maximum Verify Rate: 22,387 KB/s (16.2x)

Media: Philips 16x DVD+R Lightscribe [MBIPG101-R05-01] Burnt with: BENQ DVD LS DW1655 BCIB (ATA) _NEC DVD_RW ND-4550A 1.08 (ATA) PIONEER DVD-RW DVR-111 1.29 Scanned with: BENQ DVD LS DW1655 BCIB (ATA)

_NEC DVD_RW ND-4550A 1.08 (ATA) Media Information: _NEC DVD_RW ND-4550A 1.08 (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2,295,104 Free Space: 4,700,372,992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 4x, 6x, 8x, 12x, 16x Physical Format Information (ADIP): Disc ID: INFOME-R30-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196,608 Last Physical Sector of Data Area: 2,491,711 Last Physical Sector in Layer 0: 0 Results: I 10:42:32 Operation Started! I 10:42:32 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 10:42:32 Source File Sectors: 2,295,104 (MODE1/2048) I 10:42:32 Source File Size: 4,700,372,992 bytes I 10:42:32 Source File Volume Identifier: DISCOVERY_IMAGE I 10:42:32 Source File File System(s): None I 10:42:32 Destination Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 10:42:32 Destination Media Type: DVD+R (Disc ID: INFOME-R30-00) (Speeds: 4x, 6x, 8x, 12x, 16x) I 10:42:32 Destination Media Sectors: 2,295,104 I 10:42:32 Write Mode: DVD I 10:42:32 Write Type: DAO I 10:42:32 Write Speed: MAX I 10:42:32 Link Size: Auto I 10:42:32 Test Mode: No I 10:42:32 BURN-Proof: Enabled I 10:42:32 Filling Buffer... (20 MB) I 10:42:32 Writing LeadIn... I 10:43:00 Writing Image... I 10:48:34 Synchronising Cache... I 10:48:35 Closing Track... I 10:48:55 Finalising Disc... I 10:49:08 Exporting Graph Data... I 10:49:08 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_10-42_INFOME-R30-00_MAX.ibg I 10:49:08 Export Successfully Completed! I 10:49:08 Operation Successfully Completed! - Duration: 00:06:36 I 10:49:08 Average Write Rate: 13,784 KB/s (10.0x) - Maximum Write Rate: 18,372 KB/s (13.3x) I 10:49:08 Cycling Tray before Verify... I 10:49:38 Device Ready! I 10:49:38 Operation Started! I 10:49:38 Source Device: [1:1:0] _NEC DVD_RW ND-4550A 1.08 (F:) (ATA) I 10:49:38 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: INFOME-R30-00) (Speeds: 4x, 6x, 8x, 12x, 16x) I 10:49:38 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 10:49:38 Image File Sectors: 2,295,104 (MODE1/2048) I 10:49:38 Image File Size: 4,700,372,992 bytes I 10:49:38 Image File Volume Identifier: DISCOVERY_IMAGE I 10:49:38 Image File File System(s): None I 10:49:38 Verifying Sectors... (LBA: 0 - 2295103) I 10:54:42 Exporting Graph Data... I 10:54:42 Graph Data File: D:\ImgBurn\DVDinfoPro\Graphs\_NEC_DVD_RW_ND-4550A_1.08_17-JANUARY-2007_10-42_INFOME-R30-00_MAX.ibg I 10:54:42 Export Successfully Completed! I 10:54:42 Operation Successfully Completed! - Duration: 00:05:03 I 10:54:42 Average Verify Rate: 15,149 KB/s (10.9x) - Maximum Verify Rate: 22,020 KB/s (15.9x)