Erreur calibrage puissance

Bonjour,

Est-ce que quelqu'un peut m'aider. uj'ai un portable Presario R3356EA sous xp home edition sp2 et lorsque j'essaie de graver des DVD il me bloque à 2% de la gravure et me met ce message sous record now :

Sense: 03 ASC: 73 ASCQ: 03 (Command 2A)
-------------------------------------------------------
px.dll: 1.1.0.424
pxdrv.dll: 1.0.51.0
pxmas.dll: 1.5.0.132
pxwave.dll: 1.2.0.94
pxwma.dll: 1.0.0.3

alors j'essaie sous nero 6 et il me met ce message

.
.
1A20-020K-0000-2522-5589-7617

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 17:35:32
Nero Version: 6.6.0.14
Internal Version: 6, 6, 0, 14d
(Nero Express)
Recorder: <SONY DVD+RW DW-P54A> Version: 1.8c - HA 1 TA 0 - 6.6.0.14
Adapter driver: <atapi> HA 1
Drive buffer : 8192kB
Bus Type : via Inquiry data (1) -> ATAPI, detected: ATAPI
Connected to MMC as unknown drive with class-nr : 1
Drive is autodetected - recorder class: Std. MMC recorder
CD-ROM: <SONY DVD+RW DW-P54A >Version: 1.8c - HA 1 TA 0 - 6.6.0.14
Adapter driver: <atapi> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : FUJITSU MHT2040AT PL atapi Port 0 ID 0 DMA: On
CdRomPeripheral : SONY DVD+RW DW-P54A atapi Port 1 ID 0 DMA: On

=== CDRom-Device-Map ===
SONY DVD+RW DW-P54A D: CDRom0
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 74448896 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 510MB (523248kB)
Free physical memory: 153MB (156820kB)
Memory in use : 70 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

20.12.2007
Compilation ISO
17:33:35 #1 Text 0 File Isodoc.cpp, Line 6314
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

17:33:35 #2 Text 0 File Reader.cpp, Line 127
Reader running

17:33:35 #3 Text 0 File Writer.cpp, Line 122
Writer SONY DVD+RW DW-P54A running

17:33:35 #4 ISO9660GEN -11 File geniso.cpp, Line 3297
First writeable address = 0 (0x00000000)

17:33:35 #5 Text 0 File Burncd.cpp, Line 3230
Turn on Disc-At-Once, using DVD media

17:33:36 #6 Text 0 File DlgWaitCD.cpp, Line 267
Last possible write address on media: 2295103 (510:01.28, 4482MB)
Last address to be written: 1238975 (275:19.50, 2419MB)

17:33:36 #7 Text 0 File DlgWaitCD.cpp, Line 279
Write in overburning mode: NO (enabled: CD DVD)

17:33:36 #8 Text 0 File DlgWaitCD.cpp, Line 2433
Recorder: SONY DVD+RW DW-P54A, Media type: DVD+R
Disc Manufacturer ID: INFOME, Media Type ID: R30, Product revision number: 0
Disc Application Code: 0, Extended Information Indicators: 7

17:33:36 #9 Text 0 File DlgWaitCD.cpp, Line 445
>>> Protocol of DlgWaitCD activities: <<<
=========================================

17:33:36 #10 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 + 1238976 (1238976) = #1238976/275:19.51
relocatable, disc pos for caching/writing not required/ required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 1238976 blocks [SONY DVD+RW DW-P54A]
--------------------------------------------------------------

17:33:36 #11 Text 0 File ThreadedTransferInterface.cpp, Line 1043
Prepare recorder [SONY DVD+RW DW-P54A] 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 2537422848, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0x00
0 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
1238976 | lead-out | 1 | 0x41 | 0x00

17:33:36 #12 Phase 24 File dlgbrnst.cpp, Line 1832
Caching of files started

17:33:36 #13 Text 0 File Burncd.cpp, Line 4114
Cache writing successful.

17:33:36 #14 Phase 25 File dlgbrnst.cpp, Line 1832
Caching of files completed

17:33:36 #15 Phase 36 File dlgbrnst.cpp, Line 1832
Burn process started at 4x (5 540 Ko/s)

17:33:37 #16 Text 0 File ThreadedTransferInterface.cpp, Line 2643
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

17:33:37 #17 Text 0 File Cdrdrv.cpp, Line 8821
---- DVD Structure: Physical Format Information (00h) ----
Layer: 0, Address: 0 (0 h), AGID: 0; Length: 2050
Book Type: DVD+R (10), Part Version: 1
Disc Size: 120 mm, Maximum 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)
End Physical Sector Number of Data Area: 26053F h
End Sector Number in Layer 0: 0 h (LBN: FFFD0000 h, 4193920 MB)
Data in Burst Cutting Area (BCA) does not exist
Disc Application Code: 0 / 0 h
Extended Information indicators: 7 h
Disc Manufacturer ID: INFOME..
Media type ID: R30
Product revision number: 0
Number of Physical format information bytes in use in ADIP up to byte 63: 56
Media Specific [16..63]:
00 00 07 49 4E 46 4F 4D - 45 00 00 52 33 30 00 38 ...INFOME..R30.8
23 54 37 13 02 52 6C 02 - 7C 5D 15 15 0B 0A 08 08 #T7..Rl.|]......
01 19 1B 0C 0C 0C 0D 01 - 00 00 00 00 00 00 00 00 ................

17:33:37 #18 Text 0 File DVDPlusRW.cpp, Line 655
Start write address at LBA 0
DVD high compatibility mode: Yes

17:35:30 #19 SCSI -1106 File Cdrdrv.cpp, Line 1436
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x06DD0000
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 0x08 0xC0 0x00 0x00 0x20 0x00 0x00 0x00
Sense Data: 0xF1 0x00 0x03 0xFF 0xFD 0x00 0x00 0x12
0x00 0x00 0x00 0x00 0x73 0x03

17:35:30 #20 CDR -1106 File Writer.cpp, Line 311
Power calibration error

17:35:30 #21 Text 0 File ThreadedTransfer.cpp, Line 228
all writers idle, stopping conversion

17:35:30 #22 Text 0 File ThreadedTransfer.cpp, Line 222
conversion idle, stopping reader

17:35:30 #23 Phase 127 File dlgbrnst.cpp, Line 1832
Generating DVD high compatibility borders

17:35:30 #24 Phase 129 File dlgbrnst.cpp, Line 1832
Generating DVD borders completed successfully

17:35:30 #25 Phase 38 File dlgbrnst.cpp, Line 1832
Burn process failed at 4x (5 540 Ko/s)


Existing drivers:
File 'Drivers\PXHELP20.SYS': Ver=2.02.57a, size=17168 bytes, created 30/07/2003 01:02:00 (Prassi/Veritas driver for win 2K)
File 'Drivers\atapi.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=95360 bytes, created 04/08/2004 06:59:42 (Adapter driver for rec)

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

Je n'ai jamais eu de problème auparavent et là d'un seul coup je ne peux plus graver de DVD. j'ai une tour de 50 dvd et j'en ai essayé plusieurs alors est-ce que quelqu'un peut me dire où est le problème


MERCI