Problemes gravures alcool

Bonjour,

J'ai récemment des problemes de gravures avec soit Nero ou Alcool 120
et je ne peux en determiner la cause. Ma derniere gravure echouée ,
J'ai pris le temps de prendre en note le registre. J'espére que quelqu'un pourra m'éclairer la-dessus!
Merci à l'avance!
Voici la note de registre de alcool120:

########################### System Information ###########################
Windows XP Professional 5.1 Service Pack 3 (Build 2600)
Processor info: Genuine Intel(R) CPU 2160 @ 1.80GHz x 2 (1800MHz)
Memory Available to Windows: 916 652 KB

############################ Program Information ###########################
File Name: C:\Program Files\Alcohol Soft\Alcohol 120\Alcohol.exe
Company Name: Alcohol Soft Development Team
Description: Alcohol 120%
Original: Alcohol.exe
Product: Alcohol 120%
Trademarks: Alcohol Soft Development Team
Copyright: Copyright(C) 2002-2007 Alcohol Soft Development Team
Version: 1.9.6 ( Build 5513 )
Date: 2007/08/01
Size: 1547648 Bytes
Hash: db2fd45db56eea170ad99bad3cd676e3
Loader: c:\windows\explorer.exe
File Name: C:\Program Files\Alcohol Soft\Alcohol 120\alcoholx.dll
Company Name: Alcohol Soft Co., Ltd.
Description: Alcohol virtual device control library
Original: alcoholx.dll
Product: Alcohol
Copyright: Copyright (C) 2000-2006
Version: 4.10.0 ( Build 0 )
Date: 2007/06/04
Size: 916960 Bytes
Hash: 854741219568150eb400c9b7ca1f5926
File Name: C:\Program Files\Alcohol Soft\Alcohol 120\devsupp.dll
Company Name: Alcohol Soft Development Team
Description: Alcohol Software Device Capability Library
Original: devsupp.dll
Product: Alcohol Software Device Capability Library
Copyright: Copyright(C) 2002-2006 Alcohol Soft Development Team
Version: 2.5.2 ( Build 604 )
Date: 2007/07/02
Size: 59776 Bytes
Hash: 00ff3f64892b915ad0a017eacb0f61df

########################### User Information ###########################
User Name: User
Company Name: Freedom
Registered User ID: 62152

########################### Options Setting ###########################
Devices control interface: Default Driver Control Interface
CPU Priority Level: High
Memory Buffer Size (MB): 256
Examine the accuracy of data read from physical device: Yes
Enable Enhanced Weak Sector Scanner during dumping: No
Overburn disc(s): No
Turn off "Auto-Select best write speed" function if possible: No
Fill memory buffer before recording discs: Yes
Book Type DVD+R/DVD+RW disc as DVD-ROM while burning: No
Ignore Media Type: No
RMPS (Recordable Media Physical Signature) Emulation: No
BAD Sectors Emulation: No
Sub-Channel Data Fixed & Emulation: No
Laserlock Emulation: No
Current Language: French

############################ Device(s) List ############################
(D:) HL-DT-ST DVD-RAM GSA-H55N (atapi, Port 0, Bus 0, Target 0, Lun 0)
(F:) OT8741R VHL682U (amee02cl, Port 4, Bus 0, Target 0, Lun 0)

##################### Installed Device Drivers List #####################
ACPI.sys Afc.sys afd.sys amee02cl.SYS asyncmac.sys
atapi.sys atksgt.sys ATMFD.DLL audstub.sys Beep.SYS
BOOTVID.dll Cdfs.SYS cdrom.sys CLASSPNP.SYS disk.sys
dmio.sys dmload.sys drmk.sys dump_atapi.sys dump_WMILIB.SYS
Dxapi.sys dxg.sys dxgthk.sys eeCtrl.sys EraserUtilDrv10910.sys
fdc.sys Fips.SYS flpydisk.sys fltmgr.sys Fs_Rec.SYS
ftdisk.sys hal.dll HDAudBus.sys HIDCLASS.SYS HIDPARSE.SYS
hidusb.sys HTTP.sys i8042prt.sys imapi.sys intelppm.sys
ip6fw.sys ipnat.sys ipsec.sys irda.sys irenum.sys
irsir.sys isapnp.sys kbdclass.sys KDCOM.DLL kmixer.sys
ks.sys KSecDD.sys lirsgt.sys mnmdd.SYS Modem.SYS
mouclass.sys mouhid.sys MountMgr.sys MRVW225.sys mrxdav.sys
mrxsmb.sys Msfs.SYS msgpc.sys mssmbios.sys Mup.sys
naveng.sys navex15.sys NDIS.sys ndistapi.sys ndisuio.sys
ndiswan.sys NDProxy.SYS netbios.sys netbt.sys Npfs.SYS
ntdll.dll Ntfs.sys ntoskrnl.exe Null.SYS nv4_disp.dll
nv4_mini.sys NVENETFD.sys nvhda32.sys nvnetbus.sys NVNRM.SYS
nwlnkipx.sys nwlnknb.sys nwlnkspx.sys nwrdr.sys parport.sys
PartMgr.sys ParVdm.SYS pci.sys pciide.sys PCIIDEX.SYS
portcls.sys psched.sys ptilink.sys PxHelp20.sys rasacd.sys
rasirda.sys rasl2tp.sys raspppoe.sys raspptp.sys raspti.sys
rdbss.sys RDPCDD.sys rdpdr.sys redbook.sys RootMdm.sys
savrt.sys Savrtpel.sys SCSIPORT.SYS serenum.sys serial.sys
sfdrv01.sys sfhlp02.sys sfvfs02.sys spll.sys sr.sys
srv.sys sthda.sys swenum.sys SYMEVENT.SYS SYMREDRV.SYS
SYMTDI.SYS sysaudio.sys tcpip.sys tcpip6.sys TDI.SYS
termdd.sys tunmp.sys update.sys USBD.SYS usbehci.sys
usbhub.sys usbohci.sys USBPORT.SYS vga.sys VIDEOPRT.SYS
VolSnap.sys wanarp.sys watchdog.sys wdmaud.sys win32k.sys
wmiacpi.sys WMILIB.SYS WudfPf.sys

################## Detailed Information of Device(s) ##################

///////////////////////////////////////////////////////////////////////
(D:) HL-DT-ST DVD-RAM GSA-H55N(0:0) detail information.
///////////////////////////////////////////////////////////////////////
Vendor Identification: HL-DT-ST
Product Identification: DVD-RAM GSA-H55N
Production Revision Level: 1.01
Location: atapi, Port 0, Bus 0, Target 0, Lun 0
Support recording method: DAO, RAW SAO, RAW SAO+SUB, RAW DAO(96), DVD DAO
BURN-Free Technology: Unknown
Auto-Select best write speed: Not Supported
*** NOT listed in Alcohol's database. Please report to development team
-* Note: This information below is provided by the unit, it might be inaccurate. *-
-* This software does not use this information! *-
Removable media: Yes
Version: ATAPI (INF-8090i/INF-8020i/INF-8028i)
Response Data Format: 02h
CD-R Read/Write: Yes/Yes
CD-RW Read/Write: Yes/Yes
Read CD-R Fixed Packet: Yes
Test Write: Yes
DVD-ROM Read: Yes
DVD-R Read/Write: Yes/Yes
DVD-RAM Read/Write: Yes/Yes
Audio Play: Yes
Composite Audio and Video Data Stream: No
Digital output (IEC958) on port 1 Supported: No
Digital output (IEC958) on port 2 Supported: No
Mode 1 Form 2: Yes
Mode 2 Form 2: Yes
Multi-Session: Yes
BUF: Yes
CD-DA Commands supported: Yes
CD-DA Stream is Accurate: Yes
R-W Supported: No
R-W De-interleaved and Corrected: No
C2 Pointers Support: No
ISRC Supported: Yes
UPC Supported: Yes
Read Bar Code: No
Lock media into the drive: Yes
Currently drive Lock state: Unlocked
Prevent Jumper: No
Eject Command: Yes
Separate volume levels: Yes
Separate channel mute: Yes
Changer Supports Disc Present: No
Software slot selection: No
Side change capable: No
P through W in Lead-In: Yes

#######################################################################

###################### Source Disc/Image Information ######################
Type: Fichier image ISO Standard
Chemin: C:\Documents and Settings\User\Mes documents\BitDownload\
Nom: Spore.iso
Taille: 3990.17 MB
Session : 1
Piste : 1


Session 01:
Piste 01: DVD, Nombre de secteurs: 2042966(3.90 GB), Adresse: 000000
#############################################################################

####################### Dumping/Recording Progress Log #######################
********* Time stamp of this log file: 2009-04-12 15:42:35 *********
15:42:35 Infos processeur : Genuine Intel(R) CPU 2160 @ 1.80GHz x 2 (1800MHz)
15:42:35 Mémoire disponible pour Windows :916 652 KB
15:42:35 Taille de la mémoire tampon : 256 MB
15:42:35 Lecture du fichier image: C:\Documents and Settings\User\Mes documents\BitDownload\Spore.iso
15:42:35 DVD Source Info : Session: 1, Piste: 1, Nombre de secteurs: 3.90 GB / 453:59:41
15:42:42 (D:) HL-DT-ST DVD-RAM GSA-H55N(0:0): Méthode d'écriture / Vitesse
15:42:42 Gravure - DVD DAO - 4.0X (5540 Ko/Sec)
(D:) HL-DT-ST DVD-RAM GSA-H55N(0:0) - Media format: DVD-R Book: DVD-ROM
15:45:35 (D:) HL-DT-ST DVD-RAM GSA-H55N(0:0) - [Write ERROR] LBA: 1824, Length: 16
S:KEY - 03/80/04 - "Undocumented Error Message!"
15:45:35 (D:) HL-DT-ST DVD-RAM GSA-H55N(0:0): Gravure échouée !
15:45:35 Message d'erreur [03/80/04] - Undocumented Error Message!
15:45:35 (D:) HL-DT-ST DVD-RAM GSA-H55N(0:0): Gravure échouée !
15:45:35 Lecture du fichier image annulée !
15:45:37 Une erreur est survenue durant la procédure de gravure!
Veuillez consulter le registre et rapporter les erreurs au support technique.
##############################################################################