[Problème]Nero : Burn process at 2x

Bonsoir,
c'est la premier foi que je test Nero 8 et c'est mon premier gravage, mais lors du gravage j'ai un message d'erreur qui s'affiche et mon dvd est éjecter de mon lecteur...

voici le message d'erreur qui survient a chaque fois que j'essaye de graver des fichiers (data) :

Burn process faild at 2x (2770 Kb/s)

j'ai eu le raport de mon gravage le voici : (log)

ADMIN
CRYSTALIZ.ORG
1K22-0867-0795-66M4-5059-4795-****

Windows XP 5.1
IA32
WinAspi: -

NT-SPTI used
Nero Version: 8.3.6.0
Internal Version: 8, 3, 6, 0
(Nero Express)
Recorder: <MATSHITA UJ-840D> Version: 1.02 - HA 1 TA 0 - 8.3.6.0
Adapter driver: <IDE> HA 1
Drive buffer : 2048kB
Bus Type : default
CD-ROM: <MATSHITA UJ-840D >Version: 1.02 - HA 1 TA 0 - 8.3.6.0
Adapter driver: <IDE> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : ST9808210A atapi Port 0 ID 0 DMA: On
CdRomPeripheral : MATSHITA UJ-840D atapi Port 0 ID 1 DMA: On

=== CDRom-Device-Map ===
MATSHITA UJ-840D D: CdRom0
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
BUFE : 0
Physical memory : 1022MB (1046960kB)
Free physical memory: 516MB (528476kB)
Memory in use : 49 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

27.9.2008
ISO compilation
17:31:09 #1 Text 0 File SCSIPTICommands.cpp, Line 450
LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL

17:31:10 #2 Text 0 File Isodoc.cpp, Line 6713
Iso document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : FALSE
Multisession : TRUE
Multisession type: : Start multisession
Burning mode : DAO
Mode : 1
ISO Level : 1 (Max. of 11 = 8 + 3 char)
Character set : ISO 9660
Joliet : TRUE
Allow pathdepth more than 8 directories : TRUE
Allow more than 255 characters in path : TRUE
Write ISO9660 ;1 file extensions : TRUE

17:31:10 #3 ISO9660GEN -11 File Geniso.cpp, Line 3349
First writeable address = 0 (0x00000000)

17:31:10 #4 Text 0 File Burncd.cpp, Line 3568
Turn on Disc-At-Once, using DVD media

17:31:10 #5 Text 0 File FilesystemSettingsValidator.cpp, Line 142
FS Settings: using validator 'CUDFSettingsValidatorDVD'
ParamMode = 'automatic', changing UDF partition type from 'physical' to 'physical'
Changing UDF revision from '1.02' to '1.02'

17:31:10 #6 Text 0 File DlgWaitCD.cpp, Line 311
Last possible write address on media: 2297887 (510:38.37, 4488MB)
Last address to be written: 426511 ( 94:46.61, 833MB)

17:31:10 #7 Text 0 File DlgWaitCD.cpp, Line 323
Write in overburning mode: NO (enabled: CD)

17:31:10 #8 Text 0 File DlgWaitCD.cpp, Line 2948
Recorder: MATSHITA UJ-840D, Media type: DVD-R
Disc Manufacturer ID: <MBI 01> <RG40>
Disc Application Code: 64, Disc Physical Code: 193

17:31:10 #9 Text 0 File DlgWaitCD.cpp, Line 497
>>> Protocol of DlgWaitCD activities: <<<
=========================================

17:31:10 #10 Text 0 File ThreadedTransferInterface.cpp, Line 754
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 426512 (426512) = #426512/94:46.62
relocatable, disc pos for caching/writing not required/ required
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 426512 blocks [D: MATSHITA UJ-840D]
--------------------------------------------------------------

17:31:11 #11 Text 0 File ThreadedTransferInterface.cpp, Line 956
Prepare [D: MATSHITA UJ-840D] 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 873496576, ISRC ""
DAO layout:
===========
___Start_|____Track_|_Idx_|_CtrlAdr_|_____Size_|______NWA_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0 | 0 | 0x00
0 | 1 | 0 | 0x41 | 0 | 0 | 0x00
0 | 1 | 1 | 0x41 | 426512 | 0 | 0x00
426512 | lead-out | 1 | 0x41 | 0 | 0 | 0x00

17:31:11 #12 Text 0 File SCSIPTICommands.cpp, Line 240
SPTILockVolume - completed successfully for FSCTL_LOCK_VOLUME

17:31:11 #13 Text 0 File Burncd.cpp, Line 4359
Caching options: cache CDRom or Network-Yes, small files-No (<64KB)

17:31:11 #14 Phase 24 File dlgbrnst.cpp, Line 1767
Caching of files started

17:31:11 #15 Text 0 File Burncd.cpp, Line 4481
Cache writing successful.

17:31:11 #16 Phase 25 File dlgbrnst.cpp, Line 1767
Caching of files completed

17:31:11 #17 Phase 36 File dlgbrnst.cpp, Line 1767
Burn process started at 2x (2 770 KB/s)

17:31:11 #18 Text 0 File ThreadedTransferInterface.cpp, Line 2673
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

17:31:11 #19 Text 0 File DVDR.cpp, Line 3297
Recording mode: Sequential Recording Mode

17:31:11 #20 Text 0 File DVDR.cpp, Line 3451
Start write address at LBA 0
DVD high compatibility mode: Yes

17:31:11 #21 SPTI -1066 File SCSIPassThrough.cpp, Line 214
CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1066)
CDB Data: 0xAC 00 00 00 00 00 00 00 00 64 00 00
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x24
Sense Qual: 0x00
Sense Area: 0x70 00 05 00 00 00 00 0A 00 00 00 00 24
Buffer x0491f980: Len x648

17:31:11 #22 Text 0 File Cdrdrv.cpp, Line 10187
---- Disc Structure: Physical Format Information (00h) ----
Media Type: 0, Layer: 0, Address: 0 (0 h), AGID: 0; Length: 2050
Book Type: DVD-R (2), Part Version: 2.0x (5), Extended Part Version: 2.1 (33)
Disc Size: 120 mm, Maximum Transfer 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)
Outer Limit of Data Recordable Area: 30000 h
Data in Burst Cutting Area (BCA) does not exist
Revision number of maximum recording speed: 6.0
Revision number of minimum recording speed: -
Revision number table of recording speed: 1.0 2.0 3.0 4.0 5.0 - -
Class: 0, Extended part version: 33
Start PSN of the Extra Border Zone: 0 h
Start PSN of Physical format information blocks in Extra Border Zone: 0 h
Media Specific [16..783]:
00 60 00 10 20 30 40 50 - 00 00 00 21 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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
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 ................
1D 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
01 40 C1 FD 9E D8 52 00 - 02 85 0D 10 88 9A 80 00 .@....R.........
03 4D 42 49 20 30 31 00 - 04 52 47 34 30 00 00 00 .MBI.01..RG40...
05 88 80 00 00 00 02 00 - 06 09 0D 13 87 78 80 00 .............x..
07 88 80 00 00 00 00 00 - 08 05 15 0D 10 0B 0A 00 ................
09 98 08 0F 0B 78 88 00 - 0A 80 00 00 00 00 10 00 .....x..........
0B 07 19 15 A7 88 75 00 - 0C 99 BC AA A2 20 22 00 ......u.......".
0D 00 00 D0 00 00 00 00 - 0E 09 25 33 2F 29 1E 00 ..........%3/)..
0F 50 21 2D 1F 9A B6 00 - 10 88 84 00 04 00 04 00 .P!-............
11 00 00 00 00 00 00 00 - 12 09 2F 37 2F 29 1E 00 ........../7/)..
13 50 1F 2D 1F 9A B6 00 - 14 88 C4 00 04 00 04 00 .P.-............
15 00 00 00 00 00 00 00 - 16 0B 3F 33 2F 29 1E 00 ..........?3/)..
17 50 21 2D 1F 9A B6 00 - 18 88 84 00 04 00 04 00 .P!-............
19 00 00 00 00 00 00 00 - 1A 0B 51 37 2F 29 1E 00 ..........Q7/)..
1B 50 1F 2D 1F 9A B6 00 - 1C 88 C4 00 04 00 04 00 .P.-............
1D 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 ................

17:31:11 #23 Text 0 File DVDR.cpp, Line 3589
Reserved Track size: 426512 (68210h, 833MB) -> return code 0

17:31:11 #24 Text 0 File ThreadedTransfer.cpp, Line 269
Pipe memory size 83836800

17:31:18 #25 SPTI -1106 File SCSIPassThrough.cpp, Line 214
CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1106)
CDB Data: 0x2A 00 00 00 00 00 00 00 20 00 00 00
Sense Key: 0x03 (KEY_MEDIUM_ERROR)
Sense Code: 0x73
Sense Qual: 0x03
Sense Area: 0x71 00 03 00 00 00 00 0A 00 00 19 25 73 03
Buffer x09f90040: 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

17:31:18 #26 CDR -1106 File Writer.cpp, Line 306
Power calibration error
D: MATSHITA UJ-840D

17:31:19 #27 Text 0 File DVDR.cpp, Line 3857
EndDAO: Last written address was -1 (FFFFFFFFh)

17:31:19 #28 Phase 38 File dlgbrnst.cpp, Line 1767
Burn process failed at 2x (2 770 KB/s)

17:31:19 #29 Text 0 File SCSIPTICommands.cpp, Line 287
SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME

17:31:22 #30 Text 0 File Cdrdrv.cpp, Line 11450
DriveLocker: UnLockVolume completed

17:31:22 #31 Text 0 File SCSIPTICommands.cpp, Line 450
UnLockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL


Existing drivers:

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




voila quelqu'un peut t'il m'expliquer comment procéder pour résoudre le problème ?

Merci d'avance.

Cordialement.