PB gravure DVD

Bonjour,

Je n'arrive plus à graver des dvd avec nero7 ou avec n'impore quel autre programme. j'utilise des dvd-rw et tous marchait bien jusqu'à aujourd'hui. Par contre j'arrive à:
-lire des CD
-graver des CD
-lire des DVD
-ET JE N'ARRIVE PAS à GRAVER DES DVD.

Je possède un lecteur Pioneer DVD-RW DVR K17-RS.

La mise à jour firmware n'est pas possible pour le moment car lecteur est encre trop récent.

Description précise du problème:
Lorsque je veux graver un film sur DVD avec néro, tout va bien pendant l'encodage et au
moment où la gravure commence le problème survient; ça met Echec de la gravure.

J'en aussi profiter pour en faire un log:


Windows Vista 6.0
IA32
WinAspi: -

NT-SPTI used
Nero Version: 7.10.1.0
Internal Version: 7, 10, 1, 0
(Nero Express)
Recorder: <PIONEER DVD-RW DVR-K17RS>Version: 1.00 - HA 1 TA 0 - 7.10.1.0
Adapter driver: <IDE> HA 1
Drive buffer : 2000kB
Bus Type : via Inquiry data (1) -> ATAPI, detected: ?
Connected to MMC as unknown drive with class-nr : 1
Drive is autodetected - recorder class: Std. MMC recorder
CD-ROM: <PIONEER DVD-RW DVR-K17RS>Version: 1.00 - HA 1 TA 0 - 7.10.1.0
Adapter driver: <IDE> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : WDC WD1600BEVS-22RST0 04.0 SI3112r Port 2 ID 0 DMA: Off

=== CDRom-Device-Map ===
PIONEER DVD-RW DVR-K17RS E: CdRom0
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
BUFE : 0
Physical memory : 1789MB (1832512kB)
Free physical memory: 970MB (993436kB)
Memory in use : 45 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

11.1.2008
Compilation ISO
16:36:49 #1 Text 0 File SCSIPTICommands.cpp, Line 424
LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL

16:36:50 #2 Text 0 File Isodoc.cpp, Line 6666
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

16:36:50 #3 ISO9660GEN -11 File Geniso.cpp, Line 3343
First writeable address = 0 (0x00000000)

16:36:50 #4 Text 0 File Burncd.cpp, Line 3508
Turn on Disc-At-Once, using DVD media

16:36:50 #5 Text 0 File DlgWaitCD.cpp, Line 307
Last possible write address on media: 2297887 (510:38.37, 4488MB)
Last address to be written: 4047 ( 0:53.72, 7MB)

16:36:50 #6 Text 0 File DlgWaitCD.cpp, Line 319
Write in overburning mode: NO (enabled: CD)

16:36:50 #7 Text 0 File DlgWaitCD.cpp, Line 2972
Recorder: PIONEER DVD-RW DVR-K17RS, Media type: DVD-RW
Disc Manufacturer: INFOME - DIAA20
Disc Application Code: 2, Disc Physical Code: 214

16:36:50 #8 Text 0 File DlgWaitCD.cpp, Line 493
>>> Protocol of DlgWaitCD activities: <<<
=========================================

16:36:51 #9 Text 0 File ThreadedTransferInterface.cpp, Line 793
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 4048 (4048) = #4048/0:53.73
relocatable, disc pos for caching/writing not required/ required
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 4048 blocks [E: PIONEER DVD-RW DVR-K17RS]
--------------------------------------------------------------

16:36:51 #10 Text 0 File ThreadedTransferInterface.cpp, Line 995
Prepare [E: PIONEER DVD-RW DVR-K17RS] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc not fixated
Tracks 1 to 1: Idx 0 Idx 1 Next Trk
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 8290304, 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 | 4048 | 0 | 0x00
4048 | lead-out | 1 | 0x41 | 0 | 0 | 0x00

16:36:51 #11 Text 0 File SCSIPTICommands.cpp, Line 215
SPTILockVolume - completed successfully for FSCTL_LOCK_VOLUME

16:36:51 #12 Text 0 File Burncd.cpp, Line 4294
Caching options: cache CDRom or Network-Yes, small files-Yes (<64KB)

16:36:51 #13 Phase 24 File dlgbrnst.cpp, Line 1762
Caching of files started

16:36:51 #14 Text 0 File Burncd.cpp, Line 4413
Cache writing successful.

16:36:51 #15 Phase 25 File dlgbrnst.cpp, Line 1762
Caching of files completed

16:36:51 #16 Phase 36 File dlgbrnst.cpp, Line 1762
Burn process started at 4x (5'540 Ko/s)

16:36:51 #17 Text 0 File ThreadedTransferInterface.cpp, Line 2721
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

16:36:51 #18 Text 0 File DVDMinusRW.cpp, Line 262
Perform 'Quick Format' (type 15h) to set disc in 'Restricted Overwrite Mode'.

16:36:51 #19 Phase 136 File dlgbrnst.cpp, Line 1762
Quick Format DVD-RW

16:37:07 #20 SPTI -1061 File SCSIPassThrough.cpp, Line 179
CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1061)
Sense Key: 0x04 (KEY_HARDWARE_ERROR)
Sense Code: 0x44
Sense Qual: 0x8D
CDB Data: 0x00 00 00 00 00 00 00 00 00 00 00 00
Sense Area: 0x71 00 04 00 00 00 00 0E 00 00 00 00 44 8D

16:37:07 #21 CDR -1061 File ThreadedTransferInterface.cpp, Line 1752
Internal target failure
E: PIONEER DVD-RW DVR-K17RS

16:37:07 #22 TRANSFER -27 File ThreadedTransferInterface.cpp, Line 1752
Could not perform start of Disc-at-once

16:37:07 #23 Text 0 File ThreadedTransfer.cpp, Line 269
Pipe memory size 83836800

16:37:07 #24 Phase 38 File dlgbrnst.cpp, Line 1762
Burn process failed at 4x (5'540 Ko/s)

16:37:07 #25 Text 0 File SCSIPTICommands.cpp, Line 261
SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME

16:37:10 #26 Text 0 File Cdrdrv.cpp, Line 11185
DriveLocker: UnLockVolume completed

16:37:10 #27 Text 0 File SCSIPTICommands.cpp, Line 424
UnLockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL

Merci de bien vouloir m'éclaircir pour si possible régler ce problème et je vous rappelle que tous marchait bien auparavant avec les mêmes DVD.