Problème gravure imgburn UDF 2.50

Bonjour,
J'ai un petit soucis avec IMG burn pour graver un rip blu ray (d'un MKV transformé en MPEG2TS pour retransformer en système blu ray sur DVD DL)
lorce que je charge mon image disc, qui fait 6Go, je choisis donc les préférences UDF 2.50 et je lance la gravure mais peu de temps après, IMGBurn m'indique Failed to set L0 Data Zone Capacity!
Est ce que quelqu'un peut m'aider a corriger ca ?
augmenter la taille du tampon ? je ne sais vraiment pas comment faire ...
voici le log ...

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Program Files\Nero\Nero 7\Core\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 02/11/2004 12:54:32

NT-SPTI used
Nero Version: 7.5.9.0
Internal Version: 7, 5, 9, 0

Recorder: <BENQ DVD DD DW1620> Version: B7W9 - HA 1 TA 1 - 7.5.9.0
Adapter driver: <IDE> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: <AXV CD/DVD-ROM >Version: 2.2a - HA 1 TA 2 - 7.5.9.0
Adapter driver: <SCSI> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : Maxtor 6L080L0 BAJ4 Pnp680r Port 0 ID 0 DMA: Off
DiskPeripheral : Maxtor 6Y120L0 YAR4 Pnp680r Port 0 ID 1 DMA: Off
DiskPeripheral : MAXTOR STM3160211AS atapi Port 1 ID 0 DMA: On
CdRomPeripheral : SONY DVD RW DRU-830A SS25 JRAID Port 5 ID 0 DMA: Off
CdRomPeripheral : BENQ DVD DD DW1620 B7W9 JRAID Port 5 ID 1 DMA: Off
CdRomPeripheral : AXV CD/DVD-ROM 2.2a a347scsi Port 6 ID 0 DMA: Off

=== CDRom-Device-Map ===
SONY DVD RW DRU-830A D: CDRom0
BENQ DVD DD DW1620 E: CDRom1
AXV CD/DVD-ROM I: CDRom2
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
BUFE : 0
Physical memory : 2047MB (2096300kB)
Free physical memory: 1636MB (1675876kB)
Memory in use : 20 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

28.5.2008
UDF compilation
14:43:22 #1 Text 0 File SCSIPTICommands.cpp, Line 411
LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL

14:43:22 #2 Text 0 File Isodoc.cpp, Line 6509
UDF document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : TRUE
Multisession : FALSE
Burning mode : DAO
Mode : 1
UDF Mode : pure
UDF Options : manual
UDF Revision : 2.50
UDF Partition Type : physical

14:43:22 #3 Text 0 File Burncd.cpp, Line 3451
Turn on Disc-At-Once, using DVD media

14:43:24 #4 Text 0 File DlgWaitCD.cpp, Line 306
Last possible write address on media: 4173823 (927:30.73, 8151MB)
Last address to be written: 2782495 (618:19.70, 5434MB)

14:43:24 #5 Text 0 File DlgWaitCD.cpp, Line 318
Write in overburning mode: NO (enabled: CD)

14:43:24 #6 Text 0 File DlgWaitCD.cpp, Line 2903
Recorder: BENQ DVD DD DW1620, Media type: DVD+R9 Double Layer
Disc Manufacturer ID: RITEK, Media Type ID: S04, Product revision number: 66
Disc Application Code: 0, Extended Information Indicators: 0

14:43:24 #7 Text 0 File DlgWaitCD.cpp, Line 490
>>> Protocol of DlgWaitCD activities: <<<
=========================================
Insert empty disc to write to.
(Medium in drive: DVD+R DL. Medium required by compilation: DVD R/RW; DVD+R DL.)

14:43:24 #8 Text 0 File ThreadedTransferInterface.cpp, Line 821
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 2782496 (2782496) = #2782496/618:19.71
relocatable, disc pos for caching/writing not required/ required
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2782496 blocks [E: BENQ DVD DD DW1620]
--------------------------------------------------------------

14:43:24 #9 Text 0 File ThreadedTransferInterface.cpp, Line 1024
Prepare [E: BENQ DVD DD DW1620] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc fixated
Tracks 1 to 1: Idx 0 Idx 1 Next Trk
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 5698551808, ISRC ""
DAO layout:
===========
___Start_|____Track_|_Idx_|_CtrlAdr_|_____Size_|______NWA_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0 | 0 | 0x00
0 | 1 | 0 | 0x41 | 2782496 | 0 | 0x00
0 | 1 | 1 | 0x41 | 2782496 | 0 | 0x00
2782496 | lead-out | 1 | 0x41 | 0 | 0 | 0x00

14:43:24 #10 Text 0 File SCSIPTICommands.cpp, Line 209
SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME

14:43:24 #11 Phase 24 File dlgbrnst.cpp, Line 1746
Caching of files started

14:43:24 #12 Text 0 File Burncd.cpp, Line 4278
Cache writing successful.

14:43:24 #13 Phase 25 File dlgbrnst.cpp, Line 1746
Caching of files completed

14:43:24 #14 Phase 36 File dlgbrnst.cpp, Line 1746
Burn process started at 2.4x (3 324 KB/s)

14:43:24 #15 Text 0 File ThreadedTransferInterface.cpp, Line 2743
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

14:43:24 #16 Text 0 File DVDPlusDualLayer.cpp, Line 475
Disc finalized, LBA total Image size: 2782496 (5434MB), Last LBA L0: 1391263 (2717MB)

14:43:24 #17 Text 0 File DVDPlusDualLayer.cpp, Line 640
L0 Data Zone Capacity set to 1391264 (153AA0h, 2717MB) -> OK, confirmed setting

14:43:24 #18 CDR -1205 File DVDPlusDualLayer.cpp, Line 667
Burning Layer 1

14:43:24 #19 Text 0 File DVDPlusDualLayer.cpp, Line 677
Start writing layer 1 at address 0 (0h)
Recording mode: unknown Recording Mode

14:43:24 #20 Text 0 File Cdrdrv.cpp, Line 9234
---- DVD Structure: Physical Format Information (00h) ----
Media Type: 0, Layer: 0, Address: 0 (0 h), AGID: 0; Length: 2050
Book Type: DVD+R DL (14), Part Version: 1.0x (1)
Disc Size: 120 mm, Maximum Rate: <not specified> (F h)
Number of Layers: 2, Track Path: Opposite Track Path (OTP), Layer Type: recordable
Linear Density: 0,293 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: FCFFFF h
End Sector Number in Layer 0: 183AA0 h (LBN: 153AA0 h, 2717 MB)
Data in Burst Cutting Area (BCA) does not exist
Disc Application Code: 0 / 0 h
Extended Information indicators: 0 h
Disc Manufacturer ID: RITEK...
Media type ID: S04
Product revision number: 66
Number of Physical format information bytes in use in ADIP up to byte 63: 64
Media Specific [16..63]:
00 00 00 52 49 54 45 4B - 00 00 00 53 30 34 42 40 ...RITEK...S04B@
25 25 37 10 00 2C 6C 00 - 2C 6C 20 1F 0C 0C 14 14 %%7..,l.,l......
02 01 01 20 00 20 1F 0C - 0C 14 14 02 01 01 20 00 ................

14:43:24 #21 CDR -1207 File DVDR.cpp, Line 6174
Book Type automatically set to: Current recorder setting

14:43:24 #22 Text 0 File DVDPlusRW.cpp, Line 674
Start write address at LBA 0
DVD high compatibility mode: Yes

14:43:24 #23 Text 0 File CUDFTransferItem2.cpp, Line 504

GenUDF2 FS Layout:
=-=-=-=-=-=-=-=-=-=-
Sectors to be written: 2782496
Session Start: Sector 0
Volume Structure: Sector [0, 287] (288 Sectors)
Before Meta Data: Sector [288, 319] (32 Sectors)
Meta Data: Sector [320, 383] (64 Sectors)
Data: Sector [384, 2782124] (2781741 Sectors)
After Data: Sector [2782125, 2782207] (83 Sectors)
Trailer Track: Sector [2782208, 2782495] (288 Sectors)

GenUDF2 Parameters:
=-=-=-=-=-=-=-=-=-=-
PrepTime: 05-28-2008 14:43:22
UDF Revision: 2.50
UDF Partition Type: Physical
UDF Special Mode: None
Bytes per Sector: 2048
Session Start: 0
Physical Partition Start: -1
Total Capacity: 4173824
Multi Session Mode: None
Disc Type: DVD+R DL
OS Class: 5
Volume ID: New
Allow Unicode Labels: 0
Duplicate Meta Data: 1
MS Info File: 00000000
VMS Rollback File: 00000000
Create ISO bridge: 0
ECC Block Length: 16
Sparing Packet Length: 32
Allocation Unit Size: 32
Alignment Unit Size: 32
Make Writable: 0
Access Type: Read-only

14:43:32 #24 SPTI -1015 File SCSIPassThrough.cpp, Line 179
CdRom1: SCSIStatus(x02) WinError(0) NeroError(-1015)
Sense Key: 0x03 (KEY_MEDIUM_ERROR)
Sense Code: 0x73
Sense Qual: 0x02
CDB Data: 0x2A 00 00 00 00 00 00 00 20 00 00 00
Sense Area: 0x70 00 03 00 00 00 00 12 00 00 00 00 73 02
Buffer x07690040: Len x10000
0x00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

14:43:32 #25 CDR -1015 File Writer.cpp, Line 299
Calibration area full
E: BENQ DVD DD DW1620

14:43:34 #26 SPTI -1176 File SCSIPassThrough.cpp, Line 179
CdRom1: SCSIStatus(x02) WinError(0) NeroError(-1176)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x72
Sense Qual: 0x03
CDB Data: 0x5B 01 05 00 00 00 00 00 00 00 00 00
Sense Area: 0x70 00 05 00 00 00 00 12 00 00 00 00 72 03

14:43:34 #27 Phase 127 File dlgbrnst.cpp, Line 1746
Generating DVD high compatibility borders

14:43:34 #28 CDR -1176 File WriterStatus.cpp, Line 162
Session fixation error
E: BENQ DVD DD DW1620

14:43:34 #29 TRANSFER -24 File WriterStatus.cpp, Line 162
Could not perform end of Disc-at-once

14:43:34 #30 Phase 38 File dlgbrnst.cpp, Line 1746
Burn process failed at 2.4x (3 324 KB/s)

14:43:35 #31 Text 0 File SCSIPTICommands.cpp, Line 254
SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME

14:43:38 #32 SPTI -1015 File SCSIPassThrough.cpp, Line 179
CdRom1: SCSIStatus(x02) WinError(0) NeroError(-1015)
Sense Key: 0x03 (KEY_MEDIUM_ERROR)
Sense Code: 0x73
Sense Qual: 0x02
CDB Data: 0x1B 00 00 00 02 00 00 00 00 00 00 00
Sense Area: 0x70 00 03 00 00 00 00 12 00 00 00 00 73 02

14:43:40 #33 Text 0 File Cdrdrv.cpp, Line 10467
DriveLocker: UnLockVolume completed

14:43:40 #34 Text 0 File SCSIPTICommands.cpp, Line 411
UnLockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL


Existing drivers:
File 'Drivers\PXHELP20.SYS': Ver=2.03.01a, size=20368 bytes, created 09/03/2007 22:48:49 (Prassi/Veritas driver for win 2K)
File 'Drivers\scsiport.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=96256 bytes, created 03/08/2004 23:59:42 (Adapter driver for src)

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

merci beaucoup.