Burn Process Failed burning DVD with Nero v. 6.3.0.3

i am having trouble burning a dvd using nero and dvd shrink 3.2. it seems to give me the failure error at the very end. Says something about not being able to complete the Disc At Once. here is the error report. Sorry so long. Someone please help. Got about 8 coasters made.

“Burn process failed at 16x (22,160 KB/s)”

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File ‘C:\Program Files\Ahead\Nero\Wnaspi32.dll’: Ver=2.0.1.59, size=160016 bytes, created 2/13/2004 5:41:26 AM
Nero API version: 6.3.0.3
Using interface version: 6.3.1.4
Installed in: C:\Program Files\Ahead\Nero
Application: ahead\Nero - Burning Rom
Recorder: <SONY DRU-720A RW DVD>Version: JY03 - HA 1 TA 0 - 6.3.0.3
Adapter driver: <ATAPI>HA 1
Drive buffer : 2048kB
Bus Type : via Inquiry data (1) -> ATAPI, detected: ATAPI
Connected to MMC as unknown drive with class-nr : 1
Drive is autodetected - recorder class: Std. MMC recorder
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=== Scsi-Device-Map ===
DiskPeripheral : Maxtor 6Y160P0 ffice:smarttags" /><ST1:place w:st=“on”><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-comatapi</st1:PlaceName> <st1:PlaceType w:st=“on”>Port</st1:PlaceType></ST1:place> 0 ID 0 DMA: On
DiskPeripheral : WDC WD100BB-75CLB0 <ST1:place w:st=“on”><st1:PlaceName w:st=“on”>atapi</st1:PlaceName> <st1:PlaceType w:st=“on”>Port</st1:PlaceType></ST1:place> 0 ID 1 DMA: On
CdRomPeripheral : SONY DVD RW DRU-720A <ST1:place w:st=“on”><st1:PlaceName w:st=“on”>atapi</st1:PlaceName> <st1:PlaceType w:st=“on”>Port</st1:PlaceType></ST1:place> 1 ID 0 DMA: On
CdRomPeripheral : TOSHIBA DVD-ROM SD-R5112 atapi Port 1 ID 1 DMA: On
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=== CDRom-Device-Map ===
SONY DVD RW DRU-720A D: CDRom0
TOSHIBA <ST1:place w:st=“on”><st1:City w:st=“on”>DVD-ROM</st1:City> <st1:State w:st=“on”>SD</st1:State></ST1:place>-R5112 E: CDRom1

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AutoRun : 1
Excluded drive IDs:
CmdQueuing : 1
CmdNotification: 2
WriteBufferSize: 53477376 (0) Byte
ShowDrvBufStat : 0
EraseSpeed : 0
BUFE : 0
Physical memory : 351MB (359728kB)
Free physical memory: 132MB (136176kB)
Memory in use : 62 %
Uncached PFiles: 0x0
Use Static Write Speed Table: 0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)
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30.4.2008
NeroAPI
9:15:26 PM #1 Phase 112 File APIProgress.cpp, Line 253
DVD-Video files reallocation started

9:15:26 PM #2 Phase 114 File APIProgress.cpp, Line 253
DVD-Video files reallocation completed (no file modified)

9:15:26 PM #3 Phase 111 File APIProgress.cpp, Line 253
DVD-Video files sorted

9:15:27 PM #4 Text 0 File Reader.cpp, Line 118
Reader running

9:15:27 PM #5 Text 0 File Writer.cpp, Line 124
Writer SONY DVD RW DRU-720A running

9:15:27 PM #6 ISO9660GEN -11 File geniso.cpp, Line 3882
First writeable address = 0 (0x00000000)

9:15:27 PM #7 ISO9660GEN -11 File geniso.cpp, Line 3882
First writeable address = 0 (0x00000000)

9:15:27 PM #8 Text 0 File Burncd.cpp, Line 3101
Turn on Disc-At-Once, using DVD media

9:15:27 PM #9 Text 0 File DlgWaitCD.cpp, Line 240
Last possible write address on media: 2298495 (510:46.45, 4489MB)
Last address to be written: 2260207 (502:16.07, 4414MB)

9:15:27 PM #10 Text 0 File DlgWaitCD.cpp, Line 245
Write in overburning mode: FALSE

9:15:27 PM #11 Text 0 File DlgWaitCD.cpp, Line 2085
Recorder: SONY DVD RW DRU-720A, Media type: DVD-R
Disc Manufacturer: RITEKF - 1
Disc Application Code: 64, Disc Physical Code: 193

9:15:27 PM #12 Text 0 File DlgWaitCD.cpp, Line 406
>>> Protocol of DlgWaitCD activities: <<<

9:15:27 PM #13 Text 0 File ThreadedTransferInterface.cpp, Line 779
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 (CTransferItem)
2 indices, index0 (150) not provided
original disc pos #0 + 2260208 (2260208) = #2260208/502:16.8
relocatable, disc pos for caching/writing not required/required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2260208 blocks [SONY DVD RW DRU-720A ]

9:15:27 PM #14 Text 0 File ThreadedTransferInterface.cpp, Line 948
Prepare recorder [SONY DVD RW DRU-720A ] for write in CUE-sheet-DAO
DAO infos:

MCN: “”
TOCType: 0x00; Session Closed, disc fixated
Tracks 1 to 1:
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 4628905984, ISRC “”
DAO layout:

_Start|___Track|Idx|RecDep|CtrlAdr
0 | lead-in | 0 | 0x00 | 0x41
0 | 1 | 0 | 0x00 | 0x41
0 | 1 | 1 | 0x00 | 0x41
2260208 | lead-out | 1 | 0x00 | 0x41

9:15:27 PM #15 Phase 24 File APIProgress.cpp, Line 253
Caching of files started

9:15:27 PM #16 Text 0 File Burncd.cpp, Line 4073
Cache writing successful.

9:15:27 PM #17 Phase 25 File APIProgress.cpp, Line 253
Caching of files completed

9:15:27 PM #18 Phase 36 File APIProgress.cpp, Line 253
Burn process started at 16x (22,160 KB/s)

9:15:27 PM #19 Text 0 File ThreadedTransferInterface.cpp, Line 2264
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

9:15:27 PM #20 Text 0 File DVDR.cpp, Line 1512
Recording mode: Sequential Recording Mode

9:15:27 PM #21 Text 0 File Mmc.cpp, Line 19516
Set BUFE: Power-Burn -> ON , Generic write control : ON

9:15:27 PM #22 Text 0 File DVDR.cpp, Line 1643
Start write address at LBA 0
DVD high compatibility mode: Yes

9:15:27 PM #23 Text 0 File Cdrdrv.cpp, Line 7941
---- DVD Structure: Physical Format Information (00h) ----
Layer: 0, Address: 0 (0 h), AGID: 0; Length: 2050
Book Type: DVD-R (2), Part Version: 5
Disc Size: 120 mm, Maximum Rate: <NOT specified>(F h)
Number of Layers: 1, Track Path: Parallel Track Path (PTP), Layer Type: recordable
Linear Density: 0,267 um/bit, Track Density: 0,74 um/track
Starting Physical Sector Number of Data Area: 30000 h (DVD-ROM, DVD-R/-RW, DVD+R/+RW)
End Physical Sector Number of Data Area: 0 h
End Sector Number in Layer 0: 0 h
Data in Burst Cutting Area (BCA) does not exist
Media Specific:
60 00 10 20 30 40 50 00 - 00 00 21 00 00 00 00 00 `…0@P…!..
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 …
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 …

9:16:16 PM #24 Text 0 File Cdrdrv.cpp, Line 1277
21:16:16.171 - SONY DVD RW DRU-720A\H1 T0 : Queue again later

9:21:37 PM #25 Text 0 File WriterStatus.cpp, Line 115
<SONY DRU-720A RW DVD>start writing Lead-Out at LBA 2260208 (227CF0h), lenght 0 blocks

9:21:37 PM #26 Text 0 File ThreadedTransfer.cpp, Line 229
all writers idle, stopping conversion

9:21:37 PM #27 Text 0 File DVDR.cpp, Line 1847
EndDAO: Last written address was 2260207

9:23:27 PM #28 SCSI -1135 File Cdrdrv.cpp, Line 1171
SCSI Exec, HA 1, TA 0, LUN 0
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x03 (KEY_MEDIUM_ERROR)
Sense Code: 0x0C
Sense Qual: 0x00
CDB Data: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Sense Data: 0x71 0x00 0x03 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x0C 0x00

9:24:09 PM #29 CDR -1135 File ThreadedTransferInterface.cpp, Line 1659
Write error
SONY DVD RW DRU-720A\H1 T0

9:24:09 PM #30 TRANSFER -24 File ThreadedTransferInterface.cpp, Line 1659
Could not perform end of Disc-at-once

9:24:09 PM #31 Text 0 File DVDR.cpp, Line 1847
EndDAO: Last written address was -1

9:24:09 PM #32 Phase 38 File APIProgress.cpp, Line 253
Burn process failed at 16x (22,160 KB/s)

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Existing drivers:
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Registry Keys:
HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinLogon\AllocateCDROMs : 0 (Security Option)

Welcome to CDF’s:

I would suggest getting some Verbatim or Tayio Yuden media and more RAM for sure. Burn slower with that media like 8x or 12x.

And most important get rid of your serial number in that post.