Gravure impossible

Bonjour. J'ai un problème pour graver. Il fût un temps , j'arrivais à graver 5 divx sur un DVD avec Nero. Maintenant c'est devenu chose impossible , je comprends pas pourquoi. Je pensais que mon graveur devait être mort , qu'il était temps de changer.

J'ai voulu m'en assuré et donc j'ai sorti un vieux CD de 700 mo sur lequel j'ai collé un divx avec Nero toujours donc.
Quand j'essaye de mettre 5-6 divx sur un DVD j'ai le message " La gravure à échoué en ...X ". J'ai essayé en 1x , 2x , 2.4x , 4x , bref j'ai toujours ce même message.

Croyez-vous que mon graveur est mort ( Ce que je doute un peu )?
On m'aurait parlé d'un problème de driver , enfin un autre log de message d'erreur venant de Nero qui se trouverait dans mon ordinateur.

Je vous colle un exemple de rapport d'erreur que j'ai à chaque fois :
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 14:54:32

NT-SPTI used
Nero Version: 7.2.3.3
Internal Version: 7, 2, 3, 3
(Nero Express)
Recorder: <_NEC> Version: 1.06 - HA 1 TA 0 - 7.2.3.3
Adapter driver: <IDE> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: <HL>Version: 0015 - HA 1 TA 1 - 7.2.3.3
Adapter driver: <IDE> HA 1

Scsi-Device-Map

DiskPeripheral : Maxtor 6B120P0 atapi Port 0 ID 0 DMA: On
CdRomPeripheral : _NEC DVD_RW ND-1300A atapi Port 1 ID 0 DMA: On
CdRomPeripheral : HL-DT-ST DVD-ROM GDR8162B atapi Port 1 ID 1 DMA: On

CDRom-Device-Map

_NEC DVD_RW ND-1300A E: CDRom0
HL-DT-ST DVD-ROM GDR8162B F: CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
BUFE : 0
Physical memory : 1023MB (1047788kB)
Free physical memory: 558MB (571412kB)
Memory in use : 45 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

29.3.2007
Compilation ISO
15:14:06 #1 Text 0 File Isodoc.cpp, Line 6427
Iso document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : TRUE
Multisession : FALSE
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

15:14:06 #2 Text 0 File ThreadedTransfer.cpp, Line 531
ReadBuffer-Pipe got 81920KB of Memory

15:14:06 #3 Text 0 File Reader.cpp, Line 124
Reader running

15:14:06 #4 ISO9660GEN -11 File Geniso.cpp, Line 3312
First writeable address = 0 (0x00000000)

15:14:06 #5 Text 0 File Burncd.cpp, Line 3400
Turn on Disc-At-Once, using DVD media

15:14:40 #6 Text 0 File DlgWaitCD.cpp, Line 290
Last possible write address on media: 2298495 (510:46.45, 4489MB)
Last address to be written: 2124527 (472:07.02, 4149MB)

15:14:40 #7 Text 0 File DlgWaitCD.cpp, Line 302
Write in overburning mode: NO (enabled: CD)

15:14:40 #8 Text 0 File DlgWaitCD.cpp, Line 2733
Recorder: _NEC DVD_RW ND-1300A, Media type: DVD-R
Disc Manufacturer: PRINCO - 8X02
Disc Application Code: 64, Disc Physical Code: 193

15:14:40 #9 Text 0 File DlgWaitCD.cpp, Line 474
>>> Protocol of DlgWaitCD activities: <<<Insert> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2124528 blocks [E: _NEC DVD_RW ND-1300A]
--------------------------------------------------------------

15:14:40 #11 Text 0 File ThreadedTransferInterface.cpp, Line 1059
Prepare recorder [E: _NEC DVD_RW ND-1300A] 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 4351033344, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0x00
0 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
2124528 | lead-out | 1 | 0x41 | 0x00

15:14:40 #12 Text 0 File SCSIPassThrough.cpp, Line 39
SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME

15:14:40 #13 Phase 24 File dlgbrnst.cpp, Line 1730
Caching of files started

15:14:41 #14 Text 0 File Burncd.cpp, Line 4231
Cache writing successful.

15:14:41 #15 Phase 25 File dlgbrnst.cpp, Line 1730
Caching of files completed

15:14:41 #16 Phase 36 File dlgbrnst.cpp, Line 1730
Burn process started at 2x (2 770 Ko/s)

15:14:41 #17 Text 0 File ThreadedTransferInterface.cpp, Line 2707
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

15:14:41 #18 Text 0 File DVDR.cpp, Line 2877
Recording mode: Sequential Recording Mode for Multisession

15:14:41 #19 Text 0 File DVDR.cpp, Line 3033
Start write address at LBA 0
DVD high compatibility mode: No

15:14:41 #20 Text 0 File Cdrdrv.cpp, Line 8995
---- DVD 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: 0.0 (0)
Disc Size: 120 mm, Maximum Rate: <not> (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: 26127F h
End Sector Number in Layer 0: 0 h (LBN: FFFD0000 h, 4193920 MB)
Data in Burst Cutting Area (BCA) does not exist
Start sector number of the current Border-Out: 2FE10 h
Start sector number of the next Border-In: 2FFA0 h
Media Specific [16..63]:
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
00 02 FE 10 00 02 FF A0 - 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................

15:14:41 #21 SPTI -1046 File SCSIPassThrough.cpp, Line 291
E: CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1046)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x30
Sense Qual: 0x05
CDB Data: 0x53 00 00 00 00 00 20 6A F0 00 00 00
Sense Area: 0x70 00 05 00 00 00 00 0A 00 00 00 00 30 05

15:14:41 #22 CDR -1046 File ThreadedTransferInterface.cpp, Line 1799
Illegal disc
E: _NEC DVD_RW ND-1300A

15:14:41 #23 TRANSFER -27 File ThreadedTransferInterface.cpp, Line 1799
Could not perform start of Disc-at-once

15:14:41 #24 Phase 38 File dlgbrnst.cpp, Line 1730
Burn process failed at 2x (2 770 Ko/s)


Existing drivers:
File 'Drivers\CDRALW2K.SYS': Ver=8.0.0.212 , size=2560 bytes, created 05/10/2006 04:42:42
File 'Drivers\PXHELP20.SYS': Ver=3.00.41a, size=36560 bytes, created 27/09/2006 23:53:22 (Prassi/Veritas driver for win 2K)

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

Voilà , ce que j'aimerais savoir c'est : Existe t-il une solution à mon problème? Ou mon graveur est mort et dans ce cas je le change.

Merci à vous :)