Problème avec dvd-r sur nero

Bonjour,
J'ai pour habitude de graver mes dvds avec nero express 6. Normalement tout se passe bien, mais depuis quelque temps la gravure échoue systématiquement avec mes dvd-r, alors qu'elle fonctionne avec des dvd-rw. Je précise vouloir continuer à utiliser ce programme très simple et pratique, mais j'en ai un peu marre de devoir mettre mes dvds vierges (de bonne qualité) à la poubelle...Je poste le rapport d'erreurs plus bas. Merci pour votre aide!


1A23-0009-9130-2306-3193-5946
1A23-0609-9130-2249-2789-2780
1A23-0809-4130-2287-0975-0835

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Program Files\Ahead\Nero\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 26/10/2004 17:35:34
Nero Version: 6.6.0.8 (Nero Express)
Recorder: <_NEC DVD+-RW ND-6500A> Version: 4.60 - HA 1 TA 0 - 6.6.0.8
Adapter driver: <atapi> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ATAPI
CD-ROM: <_NEC DVD+-RW ND-6500A>Version: 4.60 - HA 1 TA 0 - 6.6.0.8
Adapter driver: <atapi> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : IC25N060ATMR04-0 atapi Port 0 ID 0 DMA: On
CdRomPeripheral : _NEC DVD+-RW ND-6500A atapi Port 1 ID 0 DMA: On

=== CDRom-Device-Map ===
_NEC DVD+-RW ND-6500A Q: CDRom0
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 991MB (1015280kB)
Free physical memory: 564MB (577684kB)
Memory in use : 43 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

8.8.2008
Compilation UDF/ISO
21:31:01 #1 Phase 112 File dlgbrnst.cpp, Line 1832
DVD-Video files reallocation started

21:31:01 #2 Phase 114 File dlgbrnst.cpp, Line 1832
DVD-Video files reallocation completed (no file modified)

21:31:01 #3 Text 0 File Isodoc.cpp, Line 6172
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 :FALSE
Allow pathdepth more than 8 directories : FALSE
Allow more than 255 characters in path : FALSE
Write ISO9660 ;1 file extensions : TRUE

21:31:01 #4 Phase 111 File dlgbrnst.cpp, Line 1832
DVD-Video files sorted

21:31:01 #5 Text 0 File Reader.cpp, Line 127
Reader running

21:31:01 #6 Text 0 File Writer.cpp, Line 122
Writer _NEC DVD+-RW ND-6500A running

21:31:01 #7 ISO9660GEN -11 File geniso.cpp, Line 3293
First writeable address = 0 (0x00000000)

21:31:01 #8 ISO9660GEN -11 File geniso.cpp, Line 3293
First writeable address = 0 (0x00000000)

21:31:01 #9 Text 0 File Burncd.cpp, Line 3153
Turn on Disc-At-Once, using DVD media

21:31:01 #10 Text 0 File DlgWaitCD.cpp, Line 259
Last possible write address on media: 2295103 (510:01.28, 4482MB)
Last address to be written: 2286111 (508:01.36, 4465MB)

21:31:01 #11 Text 0 File DlgWaitCD.cpp, Line 271
Write in overburning mode: NO (enabled: CD)

21:31:02 #12 Text 0 File DlgWaitCD.cpp, Line 2316
Recorder: _NEC DVD+-RW ND-6500A, Media type: DVD+R

21:31:02 #13 Text 0 File DlgWaitCD.cpp, Line 433
>>> Protocol of DlgWaitCD activities: <<<
=========================================

21:31:02 #14 Text 0 File ThreadedTransferInterface.cpp, Line 830
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 2286112 (2286112) = #2286112/508:1.37
relocatable, disc pos for caching/writing not required/ required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2286112 blocks [_NEC DVD+-RW ND-6500A]
--------------------------------------------------------------

21:31:02 #15 Text 0 File ThreadedTransferInterface.cpp, Line 1043
Prepare recorder [_NEC DVD+-RW ND-6500A] 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 4681957376, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0x00
0 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
2286112 | lead-out | 1 | 0x41 | 0x00

21:31:02 #16 Phase 24 File dlgbrnst.cpp, Line 1832
Caching of files started

21:31:02 #17 Text 0 File Burncd.cpp, Line 4040
Cache writing successful.

21:31:02 #18 Phase 25 File dlgbrnst.cpp, Line 1832
Caching of files completed

21:31:02 #19 Phase 36 File dlgbrnst.cpp, Line 1832
Burn process started at 6x (8 310 Ko/s)

21:31:02 #20 Text 0 File ThreadedTransferInterface.cpp, Line 2609
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

21:31:02 #21 SCSI -1066 File Cdrdrv.cpp, Line 1181
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x0B4A0600
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x24
Sense Qual: 0x00
CDB Data: 0xAD 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x08 0x04 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x24 0x00

21:31:02 #22 SCSI -1065 File Cdrdrv.cpp, Line 1181
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x03D45800
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x20
Sense Qual: 0x00
CDB Data: 0xFA 0x10 0x00 0x00 0x00 0x00 0x00 0x00 0x06 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x20 0x00

21:31:02 #23 SCSI -1065 File Cdrdrv.cpp, Line 1181
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x03D45800
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x20
Sense Qual: 0x00
CDB Data: 0xFA 0x10 0x00 0x00 0x00 0x00 0x00 0x00 0x06 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x20 0x00

21:31:03 #24 Text 0 File DVDPlusRW.cpp, Line 638
Start write address at LBA 0
DVD high compatibility mode: Yes

21:31:19 #25 SCSI -1106 File Cdrdrv.cpp, Line 1435
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x05620000
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: 0x73
Sense Qual: 0x03
CDB Data: 0x2A 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x20 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x03 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x73 0x03

21:31:19 #26 CDR -1106 File Writer.cpp, Line 311
Power calibration error

21:31:19 #27 Text 0 File ThreadedTransfer.cpp, Line 228
all writers idle, stopping conversion

21:31:19 #28 Text 0 File ThreadedTransfer.cpp, Line 222
conversion idle, stopping reader

21:31:19 #29 Phase 127 File dlgbrnst.cpp, Line 1832
Generating DVD high compatibility borders

21:31:19 #30 Phase 129 File dlgbrnst.cpp, Line 1832
Generating DVD borders completed successfully

21:31:19 #31 SCSI -1065 File Cdrdrv.cpp, Line 1181
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x03D45800
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x20
Sense Qual: 0x00
CDB Data: 0xFA 0x10 0x00 0x00 0x00 0x00 0x00 0x00 0x06 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x20 0x00

21:31:19 #32 SCSI -1065 File Cdrdrv.cpp, Line 1181
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x03D45800
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x20
Sense Qual: 0x00
CDB Data: 0xFA 0x10 0x00 0x00 0x00 0x00 0x00 0x00 0x06 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x20 0x00

21:31:19 #33 Phase 38 File dlgbrnst.cpp, Line 1832
Burn process failed at 6x (8 310 Ko/s)


Existing drivers:
File 'Drivers\ADPU160M.SYS': Ver=v3.60a (Lab01_N(johnstra).010529-2218), size=101888 bytes, created 17/08/2001 22:07:32
File 'Drivers\atapi.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=95360 bytes, created 03/08/2004 22:59:44 (Adapter driver for rec)

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