cornholio7

no - johnson was it

right here why?

do you have more of the burn log? this sounds like a media problem

is the psu old?

i just duplicated your settings with a 716a 1.09 verb 16x discs and power rec disabled and im using 22% ram during the burn and i have 1gb

the scan looks bad . try again at 8x

1x is not supported by the disc , try 2.4x and update your firmware to DL13 http://forum.rpc1.org/dl_firmware.php?download_id=2126

greetings zavlakas. what does your dma show when using 1.2.0.0 it does sound strange that it works again using 1.1.0.0 i know it has been tested using win 2000 without problems

its called a discovery image, its just filling the complete disc with zero's , it gives every disc the same chance in the test. nothing to watch afterwards- sorry

try updating your firmware http://forum.rpc1.org/dl_firmware.php?download_id=1898 oops - too slow

http://forum.imgburn.com/index.php?showtop...t=0entry10524 see here

you need to wait for 1.2.0.0. the graphs you see with verify are either posted by LIGHTNING_UK! or the beta testers, who of course have these features

PLEXTOR DVDR PX-716A 1.09 (ATA) @ 4x Media Information: PLEXTOR DVDR PX-716A 1.09 (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 Physical Format Information (ADIP): Disc ID: RICOHJPN-R01-02 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 02:04:33 ImgBurn Version 1.1.0.6 Beta started! I 02:04:33 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 02:04:33 Initialising SPTI... I 02:04:33 Searching for SCSI / ATAPI devices... I 02:04:33 Found 4 DVD-ROMs and 4 DVD?RWs! I 02:05:01 Operation Started! I 02:05:01 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 02:05:01 Source File Sectors: 2.295.104 (MODE1/2048) I 02:05:01 Source File Size: 4.700.372.992 bytes I 02:05:01 Destination Device: [2:0:0] PLEXTOR DVDR PX-716A 1.09 (D:) (ATA) I 02:05:01 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R01-02) (Speeds: 4x; 6x; 8x) I 02:05:02 Destination Media Sectors: 2.295.104 I 02:05:02 Write Mode: DVD I 02:05:02 Write Type: DAO I 02:05:02 Write Speed: 4x I 02:05:02 Link Size: Auto I 02:05:02 Test Mode: No I 02:05:02 BURN-Proof: Enabled I 02:05:02 Filling Buffer... I 02:05:02 Writing LeadIn... I 02:05:23 Writing Image... I 02:19:30 Synchronising Cache... I 02:19:34 Closing Track... I 02:19:35 Finalising Disc... I 02:19:52 Exporting Graph Data... I 02:19:52 Graph Data File: C:\ibg\PLEXTOR_DVDR_PX-716A_1.09_18-FEBRUAR-2006_02-05_RICOHJPN-R01-02_4x.ibg I 02:19:52 Export Successfully Completed! I 02:19:52 Operation Successfully Completed! - Duration: 00:14:49 I 02:19:52 Average Write Rate: 5.425 KB/s (3.9x) - Maximum Write Rate: 5.774 KB/s (4.2x) I 02:19:52 Cycling Tray before Verify... I 02:20:19 Device Ready! I 02:20:20 Operation Started! I 02:20:20 Source Device: [2:0:0] PLEXTOR DVDR PX-716A 1.09 (D:) (ATA) I 02:20:20 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: RICOHJPN-R01-02) (Speeds: 4x; 6x; 8x) I 02:20:20 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 02:20:20 Image File Sectors: 2.295.104 (MODE1/2048) I 02:20:20 Image File Size: 4.700.372.992 bytes I 02:20:20 Verifying Sectors... I 02:27:04 Exporting Graph Data... I 02:27:04 Graph Data File: C:\ibg\PLEXTOR_DVDR_PX-716A_1.09_18-FEBRUAR-2006_02-05_RICOHJPN-R01-02_4x.ibg I 02:27:04 Export Successfully Completed! I 02:27:04 Operation Successfully Completed! - Duration: 00:06:37 I 02:27:04 Average Verify Rate: 11.562 KB/s (8.3x) - Maximum Verify Rate: 16.755 KB/s (12.1x)

_NEC DVD_RW ND-3550A 1.05 (ATA) Media Information: _NEC DVD_RW ND-3550A 1.05 (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 Physical Format Information (ADIP): Disc ID: RICOHJPN-R01-02 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 01:09:35 ImgBurn Version 1.1.0.6 Beta started! I 01:09:35 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 01:09:35 Initialising SPTI... I 01:09:35 Searching for SCSI / ATAPI devices... I 01:09:54 Found 4 DVD-ROMs and 4 DVD?RWs! I 01:11:35 Operation Started! I 01:11:35 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 01:11:35 Source File Sectors: 2.295.104 (MODE1/2048) I 01:11:35 Source File Size: 4.700.372.992 bytes I 01:11:35 Destination Device: [1:0:0] _NEC DVD_RW ND-3550A 1.05 (M:) (ATA) I 01:11:35 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R01-02) (Speeds: 2,4x; 4x; 6x; 8x) I 01:11:36 Destination Media Sectors: 2.295.104 I 01:11:36 Write Mode: DVD I 01:11:36 Write Type: DAO I 01:11:36 Write Speed: MAX I 01:11:36 Link Size: Auto I 01:11:36 Test Mode: No I 01:11:36 BURN-Proof: Enabled I 01:11:36 Filling Buffer... I 01:11:36 Writing LeadIn... I 01:11:57 Writing Image... I 01:21:03 Synchronising Cache... I 01:21:04 Closing Track... I 01:21:17 Finalising Disc... I 01:21:31 Exporting Graph Data... I 01:21:31 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3550A_1.05_18-FEBRUAR-2006_01-11_RICOHJPN-R01-02_MAX.ibg I 01:21:31 Export Successfully Completed! I 01:21:31 Operation Successfully Completed! - Duration: 00:09:55 I 01:21:31 Average Write Rate: 8.422 KB/s (6.1x) - Maximum Write Rate: 11.487 KB/s (8.3x) I 01:21:31 Cycling Tray before Verify... I 01:21:51 Device Ready! I 01:21:51 Operation Started! I 01:21:51 Source Device: [1:0:0] _NEC DVD_RW ND-3550A 1.05 (M:) (ATA) I 01:21:51 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: RICOHJPN-R01-02) (Speeds: 2,4x; 4x; 6x; 8x) I 01:21:51 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 01:21:51 Image File Sectors: 2.295.104 (MODE1/2048) I 01:21:51 Image File Size: 4.700.372.992 bytes I 01:21:51 Verifying Sectors... I 01:27:01 Exporting Graph Data... I 01:27:01 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3550A_1.05_18-FEBRUAR-2006_01-11_RICOHJPN-R01-02_MAX.ibg I 01:27:01 Export Successfully Completed! I 01:27:01 Operation Successfully Completed! - Duration: 00:05:04 I 01:27:01 Average Verify Rate: 15.149 KB/s (10.9x) - Maximum Verify Rate: 22.070 KB/s (15.9x)

_NEC DVD_RW ND-3500AG 2.1A (ATA) Media Information: _NEC DVD_RW ND-3500AG 2.1A (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 Physical Format Information (ADIP): Disc ID: RICOHJPN-R01-02 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 00:35:53 ImgBurn Version 1.1.0.6 Beta started! I 00:35:53 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 00:35:53 Initialising SPTI... I 00:35:53 Searching for SCSI / ATAPI devices... I 00:35:54 Found 4 DVD-ROMs and 4 DVD?RWs! I 00:36:29 Operation Started! I 00:36:29 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 00:36:29 Source File Sectors: 2.295.104 (MODE1/2048) I 00:36:29 Source File Size: 4.700.372.992 bytes I 00:36:29 Destination Device: [2:1:0] _NEC DVD_RW ND-3500AG 2.1A (K:) (ATA) I 00:36:29 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R01-02) (Speeds: 2,4x; 4x; 6x; 8x) I 00:36:30 Destination Media Sectors: 2.295.104 I 00:36:30 Write Mode: DVD I 00:36:30 Write Type: DAO I 00:36:30 Write Speed: MAX I 00:36:30 Link Size: Auto I 00:36:30 Test Mode: No I 00:36:30 BURN-Proof: Enabled I 00:36:30 Filling Buffer... I 00:36:30 Writing LeadIn... I 00:36:48 Writing Image... I 00:45:53 Synchronising Cache... I 00:45:54 Closing Track... I 00:45:55 Finalising Disc... I 00:46:18 Exporting Graph Data... I 00:46:18 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3500AG_2.1A_18-FEBRUAR-2006_00-36_RICOHJPN-R01-02_MAX.ibg I 00:46:18 Export Successfully Completed! I 00:46:18 Operation Successfully Completed! - Duration: 00:09:48 I 00:46:18 Average Write Rate: 8.437 KB/s (6.1x) - Maximum Write Rate: 11.659 KB/s (8.4x) I 00:46:18 Cycling Tray before Verify... I 00:46:34 Device Ready! I 00:46:34 Operation Started! I 00:46:34 Source Device: [2:1:0] _NEC DVD_RW ND-3500AG 2.1A (K:) (ATA) I 00:46:34 Source Media Type: DVD+R (Book Type: DVD+R) (Disc ID: RICOHJPN-R01-02) (Speeds: 2,4x; 4x; 6x; 8x) I 00:46:34 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 00:46:34 Image File Sectors: 2.295.104 (MODE1/2048) I 00:46:34 Image File Size: 4.700.372.992 bytes I 00:46:34 Verifying Sectors... I 00:51:40 Exporting Graph Data... I 00:51:40 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3500AG_2.1A_18-FEBRUAR-2006_00-36_RICOHJPN-R01-02_MAX.ibg I 00:51:40 Export Successfully Completed! I 00:51:40 Operation Successfully Completed! - Duration: 00:05:02 I 00:51:40 Average Verify Rate: 15.199 KB/s (11.0x) - Maximum Verify Rate: 22.136 KB/s (16.0x)

PLEXTOR DVDR PX-716A 1.09 (ATA) Media Information: PLEXTOR DVDR PX-716A 1.09 (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 Physical Format Information (ADIP): Disc ID: RICOHJPN-R01-02 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 Physical Format Information (Last Recorded): Disc ID: RICOHJPN-R01-02 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 23:51:35 ImgBurn Version 1.1.0.6 Beta started! I 23:51:35 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 23:51:35 Initialising SPTI... I 23:51:35 Searching for SCSI / ATAPI devices... I 23:51:35 Found 4 DVD-ROMs and 4 DVD?RWs! I 23:54:42 Operation Started! I 23:54:42 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 23:54:42 Source File Sectors: 2.295.104 (MODE1/2048) I 23:54:42 Source File Size: 4.700.372.992 bytes I 23:54:42 Source Device: [2:0:0] PLEXTOR DVDR PX-716A 1.09 (D:) (ATA) I 23:54:43 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R01-02) (Speeds: 4x; 6x; 8x) I 23:54:44 Destination Media Sectors: 2.295.104 I 23:54:44 Write Mode: DVD I 23:54:44 Write Type: DAO I 23:54:44 Write Speed: MAX I 23:54:44 Link Size: Auto I 23:54:44 Test Mode: No I 23:54:44 BURN-Proof: Enabled I 23:54:44 Filling Buffer... I 23:54:44 Writing LeadIn... I 23:55:14 Writing Image... I 00:02:41 Synchronising Cache... I 00:02:45 Closing Track... I 00:02:46 Finalising Disc... I 00:03:03 Exporting Graph Data... I 00:03:03 Graph Data File: C:\ibg\PLEXTOR_DVDR_PX-716A_1.09_17-FEBRUAR-2006_23-54_RICOHJPN-R01-02_MAX.ibg I 00:03:03 Export Successfully Completed! I 00:03:03 Operation Successfully Completed! - Duration: 00:08:18 I 00:03:03 Average Write Rate: 10.291 KB/s (7.4x) - Maximum Write Rate: 11.177 KB/s (8.1x) I 00:03:03 Cycling Tray before Verify... I 00:03:30 Device Ready! I 00:03:31 Operation Started! I 00:03:31 Source Device: [2:0:0] PLEXTOR DVDR PX-716A 1.09 (D:) (ATA) I 00:03:31 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: RICOHJPN-R01-02) (Speeds: 4x; 6x; 8x) I 00:03:31 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 00:03:31 Image File Sectors: 2.295.104 (MODE1/2048) I 00:03:31 Image File Size: 4.700.372.992 bytes I 00:03:31 Verifying Sectors... I 00:10:15 Exporting Graph Data... I 00:10:15 Graph Data File: C:\ibg\PLEXTOR_DVDR_PX-716A_1.09_17-FEBRUAR-2006_23-54_RICOHJPN-R01-02_MAX.ibg I 00:10:15 Export Successfully Completed! I 00:10:15 Operation Successfully Completed! - Duration: 00:06:37 I 00:10:15 Average Verify Rate: 11.562 KB/s (8.3x) - Maximum Verify Rate: 16.733 KB/s (12.1x)

BENQ DVD DD DW1640 BSOB (ATA) Media Information: BENQ DVD DD DW1640 BSOB (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 Physical Format Information (ADIP): Disc ID: RICOHJPN-R01-02 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 23:07:17 ImgBurn Version 1.1.0.6 Beta started! I 23:07:17 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 23:07:17 Initialising SPTI... I 23:07:17 Searching for SCSI / ATAPI devices... I 23:07:27 Found 4 DVD-ROMs and 4 DVD?RWs! I 23:12:53 Operation Started! I 23:12:53 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 23:12:53 Source File Sectors: 2.295.104 (MODE1/2048) I 23:12:53 Source File Size: 4.700.372.992 bytes I 23:12:53 Destination Device: [1:1:0] BENQ DVD DD DW1640 BSOB (J:) (ATA) I 23:12:53 Destination Media Type: DVD+R (Disc ID: RICOHJPN-R01-02) (Speeds: 2,4x; 4x) I 23:12:53 Destination Media Sectors: 2.295.104 I 23:12:53 Write Mode: DVD I 23:12:53 Write Type: DAO I 23:12:53 Write Speed: MAX I 23:12:53 Link Size: Auto I 23:12:53 Test Mode: No I 23:12:53 BURN-Proof: Enabled I 23:12:53 Filling Buffer... I 23:12:53 Writing LeadIn... I 23:13:01 Writing Image... I 23:27:35 Synchronising Cache... I 23:27:36 Closing Track... I 23:27:40 Finalising Disc... I 23:28:01 Exporting Graph Data... I 23:28:01 Graph Data File: C:\ibg\BENQ_DVD_DD_DW1640_BSOB_17-FEBRUAR-2006_23-12_RICOHJPN-R01-02_MAX.ibg I 23:28:01 Export Successfully Completed! I 23:28:01 Operation Successfully Completed! - Duration: 00:15:07 I 23:28:01 Average Write Rate: 5.257 KB/s (3.8x) - Maximum Write Rate: 5.579 KB/s (4.0x) I 23:28:01 Cycling Tray before Verify... W 23:28:09 Waiting for device to become ready... I 23:28:18 Device Ready! I 23:28:18 Operation Started! I 23:28:18 Source Device: [1:1:0] BENQ DVD DD DW1640 BSOB (J:) (ATA) I 23:28:18 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: RICOHJPN-R01-02) (Speeds: 2,4x; 4x) I 23:28:18 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 23:28:18 Image File Sectors: 2.295.104 (MODE1/2048) I 23:28:18 Image File Size: 4.700.372.992 bytes I 23:28:18 Verifying Sectors... I 23:33:25 Exporting Graph Data... I 23:33:25 Graph Data File: C:\ibg\BENQ_DVD_DD_DW1640_BSOB_17-FEBRUAR-2006_23-12_RICOHJPN-R01-02_MAX.ibg I 23:33:25 Export Successfully Completed! I 23:33:25 Operation Successfully Completed! - Duration: 00:05:01 I 23:33:25 Average Verify Rate: 15.249 KB/s (11.0x) - Maximum Verify Rate: 22.333 KB/s (16.1x)

Media: Datawrite Classic 4x DVD+R [RICOHJPN-R01-02] Burnt With: BENQ DVD DD DW1640 BSOB (ATA) PLEXTOR DVDR PX-716A 1.09 (ATA) _NEC DVD_RW ND-3500AG 2.1A (ATA) _NEC DVD_RW ND-3550A 1.05 (ATA) PLEXTOR DVDR PX-716A 1.09 (ATA) @ 4x Scanned With: BENQ DVD DD DW1640 BSOB (ATA)

i just zoomed in using photoshop

you can @ chewy , that could have been a one off not so good disc, my 3500 usually burns these well i will sacrifice another if you wish?

Source File Size: 4.707.319.808 bytes

try a discovery image and see if they give the same result

_NEC DVD_RW ND-3500AG 2.1A (ATA) @ 8x Media Information: _NEC DVD_RW ND-3500AG 2.1A (ATA) Current Profile: DVD-R Disc Information: Status: Empty Erasable: No Free Sectors: 2.298.496 Free Space: 4.707.319.808 bytes Free Time: 510:48:46 (MM:SS:FF) Supported Write Speeds: 2x; 4x; 6x; 8x; 12x Pre-recorded Information: Manufacturer ID: TYG02 Physical Format Information (Last Recorded): Book Type: DVD-R Part Version: 5 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: 2.495.103 Last Physical Sector in Layer 0: 0 Results: I 17:42:35 ImgBurn Version 1.1.0.6 Beta started! I 17:42:35 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 17:42:35 Initialising SPTI... I 17:42:35 Searching for SCSI / ATAPI devices... I 17:42:45 Found 4 DVD-ROMs and 4 DVD?RWs! I 17:43:01 Operation Started! I 17:43:01 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 17:43:01 Source File Sectors: 2.298.496 (MODE1/2048) I 17:43:01 Source File Size: 4.707.319.808 bytes I 17:43:01 Destination Device: [2:1:0] _NEC DVD_RW ND-3500AG 2.1A (K:) (ATA) I 17:43:01 Destination Media Type: DVD-R (Disc ID: TYG02) (Speeds: 2x; 4x; 6x; 8x; 12x) I 17:43:02 Destination Media Sectors: 2.298.496 I 17:43:02 Write Mode: DVD I 17:43:02 Write Type: DAO I 17:43:02 Write Speed: 8x I 17:43:02 Link Size: Auto I 17:43:02 Test Mode: No I 17:43:02 BURN-Proof: Enabled I 17:43:02 Filling Buffer... I 17:43:02 Writing LeadIn... I 17:43:30 Writing Image... I 17:52:36 Synchronising Cache... I 17:52:40 Exporting Graph Data... I 17:52:40 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3500AG_2.1A_17-FEBRUAR-2006_17-43_TYG02_8x.ibg I 17:52:40 Export Successfully Completed! I 17:52:40 Operation Successfully Completed! - Duration: 00:09:38 I 17:52:40 Average Write Rate: 8.434 KB/s (6.1x) - Maximum Write Rate: 11.487 KB/s (8.3x) I 17:52:40 Cycling Tray before Verify... I 17:52:58 Device Ready! I 17:52:58 Operation Started! I 17:52:58 Source Device: [2:1:0] _NEC DVD_RW ND-3500AG 2.1A (K:) (ATA) I 17:52:58 Source Media Type: DVD-R (Book Type: DVD-R) (Disc ID: TYG02) (Speeds: 2x; 4x; 6x; 8x; 12x) I 17:52:58 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 17:52:58 Image File Sectors: 2.298.496 (MODE1/2048) I 17:52:58 Image File Size: 4.707.319.808 bytes I 17:52:58 Verifying Sectors... I 17:58:05 Exporting Graph Data... I 17:58:05 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3500AG_2.1A_17-FEBRUAR-2006_17-43_TYG02_8x.ibg I 17:58:05 Export Successfully Completed! I 17:58:05 Operation Successfully Completed! - Duration: 00:05:03 I 17:58:05 Average Verify Rate: 15.221 KB/s (11.0x) - Maximum Verify Rate: 22.093 KB/s (16.0x)

_NEC DVD_RW ND-3500AG 2.1A (ATA) Media Information: _NEC DVD_RW ND-3500AG 2.1A (ATA) Current Profile: DVD-R Disc Information: Status: Empty Erasable: No Free Sectors: 2.298.496 Free Space: 4.707.319.808 bytes Free Time: 510:48:46 (MM:SS:FF) Supported Write Speeds: 2x; 4x; 6x; 8x; 12x Pre-recorded Information: Manufacturer ID: TYG02 Physical Format Information (Last Recorded): Book Type: DVD-R Part Version: 5 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: 2.495.103 Last Physical Sector in Layer 0: 0 Results: I 17:05:54 ImgBurn Version 1.1.0.6 Beta started! I 17:05:54 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 17:05:54 Initialising SPTI... I 17:05:54 Searching for SCSI / ATAPI devices... I 17:05:54 Found 4 DVD-ROMs and 4 DVD?RWs! I 17:08:42 Operation Started! I 17:08:42 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 17:08:42 Source File Sectors: 2.298.496 (MODE1/2048) I 17:08:42 Source File Size: 4.707.319.808 bytes I 17:08:42 Destination Device: [2:1:0] _NEC DVD_RW ND-3500AG 2.1A (K:) (ATA) I 17:08:42 Destination Media Type: DVD-R (Disc ID: TYG02) (Speeds: 2x; 4x; 6x; 8x; 12x) I 17:08:42 Destination Media Sectors: 2.298.496 I 17:08:42 Write Mode: DVD I 17:08:42 Write Type: DAO I 17:08:42 Write Speed: MAX I 17:08:42 Link Size: Auto I 17:08:42 Test Mode: No I 17:08:42 BURN-Proof: Enabled I 17:08:42 Filling Buffer... I 17:08:42 Writing LeadIn... I 17:09:13 Writing Image... I 17:15:13 Synchronising Cache... I 17:15:16 Exporting Graph Data... I 17:15:16 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3500AG_2.1A_17-FEBRUAR-2006_17-08_TYG02_MAX.ibg I 17:15:16 Export Successfully Completed! I 17:15:16 Operation Successfully Completed! - Duration: 00:06:33 I 17:15:16 Average Write Rate: 12.804 KB/s (9.2x) - Maximum Write Rate: 17.258 KB/s (12.5x) I 17:15:16 Cycling Tray before Verify... I 17:15:33 Device Ready! I 17:15:33 Operation Started! I 17:15:33 Source Device: [2:1:0] _NEC DVD_RW ND-3500AG 2.1A (K:) (ATA) I 17:15:33 Source Media Type: DVD-R (Book Type: DVD-R) (Disc ID: TYG02) (Speeds: 2x; 4x; 6x; 8x; 12x) I 17:15:33 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 17:15:33 Image File Sectors: 2.298.496 (MODE1/2048) I 17:15:33 Image File Size: 4.707.319.808 bytes I 17:15:33 Verifying Sectors... I 17:20:40 Exporting Graph Data... I 17:20:40 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3500AG_2.1A_17-FEBRUAR-2006_17-08_TYG02_MAX.ibg I 17:20:40 Export Successfully Completed! I 17:20:40 Operation Successfully Completed! - Duration: 00:05:03 I 17:20:40 Average Verify Rate: 15.221 KB/s (11.0x) - Maximum Verify Rate: 22.102 KB/s (16.0x)

_NEC DVD_RW ND-3550A 1.05 (ATA) @ 8x Media Information: _NEC DVD_RW ND-3550A 1.05 (ATA) Current Profile: DVD-R Disc Information: Status: Empty Erasable: No Free Sectors: 2.298.496 Free Space: 4.707.319.808 bytes Free Time: 510:48:46 (MM:SS:FF) Supported Write Speeds: 2x; 4x; 6x; 8x; 12x Pre-recorded Information: Manufacturer ID: TYG02 Physical Format Information (Last Recorded): Book Type: DVD-R Part Version: 5 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: 2.495.103 Last Physical Sector in Layer 0: 0 Results: I 21:14:30 ImgBurn Version 1.1.0.6 Beta started! I 21:14:30 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 21:14:30 Initialising SPTI... I 21:14:30 Searching for SCSI / ATAPI devices... I 21:14:39 Found 4 DVD-ROMs and 4 DVD?RWs! I 21:14:48 Operation Started! I 21:14:48 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 21:14:48 Source File Sectors: 2.298.496 (MODE1/2048) I 21:14:48 Source File Size: 4.707.319.808 bytes I 21:14:48 Destination Device: [1:0:0] _NEC DVD_RW ND-3550A 1.05 (M:) (ATA) I 21:14:48 Destination Media Type: DVD-R (Disc ID: TYG02) (Speeds: 2x; 4x; 6x; 8x; 12x) I 21:14:48 Destination Media Sectors: 2.298.496 I 21:14:48 Write Mode: DVD I 21:14:48 Write Type: DAO I 21:14:48 Write Speed: 8x I 21:14:48 Link Size: Auto I 21:14:48 Test Mode: No I 21:14:48 BURN-Proof: Enabled I 21:14:48 Filling Buffer... I 21:14:48 Writing LeadIn... I 21:15:29 Writing Image... I 21:24:35 Synchronising Cache... I 21:24:49 Exporting Graph Data... I 21:24:49 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3550A_1.05_16-FEBRUAR-2006_21-14_TYG02_8x.ibg I 21:24:49 Export Successfully Completed! I 21:24:49 Operation Successfully Completed! - Duration: 00:10:01 I 21:24:49 Average Write Rate: 8.434 KB/s (6.1x) - Maximum Write Rate: 11.487 KB/s (8.3x) I 21:24:49 Cycling Tray before Verify... I 21:25:09 Device Ready! I 21:25:09 Operation Started! I 21:25:09 Source Device: [1:0:0] _NEC DVD_RW ND-3550A 1.05 (M:) (ATA) I 21:25:09 Source Media Type: DVD-R (Book Type: DVD-R) (Disc ID: TYG02) (Speeds: 2x; 4x; 6x; 8x; 12x) I 21:25:09 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 21:25:09 Image File Sectors: 2.298.496 (MODE1/2048) I 21:25:09 Image File Size: 4.707.319.808 bytes I 21:25:09 Verifying Sectors... I 21:30:19 Exporting Graph Data... I 21:30:19 Graph Data File: C:\ibg\_NEC_DVD_RW_ND-3550A_1.05_16-FEBRUAR-2006_21-14_TYG02_8x.ibg I 21:30:19 Export Successfully Completed! I 21:30:19 Operation Successfully Completed! - Duration: 00:05:04 I 21:30:19 Average Verify Rate: 15.121 KB/s (10.9x) - Maximum Verify Rate: 22.049 KB/s (15.9x)