Echec de gravure DVD+R

Bonjour,
étant novice j'ai besoin de votre aide à tous.
J'ai un problème de gravure, je peux graver les CD, DVD RW, mais pas les DVD+R. J'ai éssayé avec plusieurs logiciels, différentes marques de DVD, mais après 8 ou 10% echec de gravure. La dernière a été faite avec Alcohol 120% et voilà le registre d'erreur.
########################### System Information ###########################
Windows XP Professional 5.1 Service Pack 2 (Build 2600)
Processor info: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz x 2 (1866MHz)
Memory Available to Windows: 1 047 852 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) 2002-2006 Alcohol Soft Development Team
Version: 1.9.6 ( Build 4719 )
Date: 2006/11/20
Size: 1666944 Bytes
Hash: e924b6a93abd8b4a1b0b0a709a16dd8e
Hash(1): d1a71e26c6484f6e3c73f78e7f2a9d4e64a3b47b09eff52c92aaaee6e7926c1f
Hash(2): 754c9687fdb69cb9f833c79770700c53e7fff6f92fcc02f33be965965952cd80
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: 4.8.0 ( Build 0 )
Date: 2006/11/18
Size: 792472 Bytes
Hash: 83eeec45bf18fbd60c56a2e3a0191057
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: 2.5.1 ( Build 2317 )
Date: 2006/11/17
Size: 58752 Bytes
Hash: a0f7ad7f40c6f36e240f295bcc99de20

########################### User Information ###########################
Licensed to: cooooool it down!
Registered User ID: 2007

########################### Options Setting ###########################
Devices control interface: Default Driver Control Interface
CPU Priority Level: High
Memory Buffer Size (MB): 128
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 ############################
(E:) HL-DT-ST DVDRAM GSA-H12N (jraid, Port 4, Bus 0, Target 0, Lun 0)
(F:) LITE-ON DVD SHD-16P1S (jraid, Port 4, Bus 0, Target 1, Lun 0)
(K:) SE0040D RKY288K (a5377z9i, Port 5, Bus 0, Target 0, Lun 0)

##################### Installed Device Drivers List #####################
000.fcl 1394BUS.SYS a5377z9i.SYS ACPI.sys afd.sys
arp1394.sys atapi.sys 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 Fips.SYS fltMgr.sys Fs_Rec.SYS
ftdisk.sys hal.dll HDAudBus.sys HIDCLASS.SYS HIDPARSE.SYS
hidusb.sys HTTP.sys imapi.sys intelppm.sys ipnat.sys
ipsec.sys isapnp.sys JGOGO.sys jraid.sys kbdclass.sys
kbdhid.sys KDCOM.DLL kmixer.sys ks.sys KSecDD.sys
mnmdd.SYS mouclass.sys mouhid.sys MountMgr.sys mrxdav.sys
mrxsmb.sys Msfs.SYS msgpc.sys mssmbios.sys Mup.sys
NDIS.sys ndistapi.sys ndisuio.sys ndiswan.sys NDProxy.SYS
netbios.sys netbt.sys nic1394.sys Npfs.SYS ntdll.dll
Ntfs.sys Null.SYS nv4_disp.dll nv4_mini.sys ohci1394.sys
parport.sys PartMgr.sys ParVdm.SYS pci.sys pciide.sys
PCIIDEX.SYS pfc.sys portcls.sys psched.sys ptilink.sys
rasacd.sys rasl2tp.sys raspppoe.sys raspptp.sys raspti.sys
rdbss.sys RDPCDD.sys rdpdr.sys redbook.sys Rtenicxp.sys
RtkHDAud.sys SCSIPORT.SYS secdrv.sys serenum.sys serial.sys
snapman.sys sptd.sys sr.sys srv.sys swenum.sys
sysaudio.sys tcpip.sys TDI.SYS tdrpman.sys termdd.sys
tifsfilt.sys timntr.sys TUKERNEL.EXE update.sys usbccgp.sys
USBD.SYS usbehci.sys usbhub.sys USBPORT.SYS usbscan.sys
USBSTOR.SYS usbuhci.sys vga.sys VIDEOPRT.SYS VolSnap.sys
wanarp.sys watchdog.sys wdmaud.sys win32k.sys WMILIB.SYS

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

///////////////////////////////////////////////////////////////////////
(E:) HL-DT-ST DVDRAM GSA-H12N(4:0) detail information.
///////////////////////////////////////////////////////////////////////
Vendor Identification: HL-DT-ST
Product Identification: DVDRAM GSA-H12N
Production Revision Level: UL02
Location: jraid, Port 4, 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: Yes
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

///////////////////////////////////////////////////////////////////////
(F:) LITE-ON DVD SHD-16P1S(4:1) detail information.
///////////////////////////////////////////////////////////////////////
Vendor Identification: LITE-ON
Product Identification: DVD SHD-16P1S
Production Revision Level: GS07
Location: jraid, Port 4, Bus 0, Target 1, Lun 0
-* 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/No
CD-RW Read/Write: Yes/No
Read CD-R Fixed Packet: Yes
Test Write: No
DVD-ROM Read: Yes
DVD-R Read/Write: Yes/No
DVD-RAM Read/Write: No/No
Audio Play: Yes
Composite Audio and Video Data Stream: Yes
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: No
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: Yes
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: D:\TELE AZUREUS\Windows.XP.Sweet.4.5.FRENCH.DVD\xp-sweet45\
Nom: xp-sweet45.iso
Taille: 2926.11 MB
Session : 1
Piste : 1


Session 01:
Piste 01: DVD, Nombre de secteurs: 1498170(2.86 GB), Adresse: 000000
#############################################################################

####################### Dumping/Recording Progress Log #######################
********* Time stamp of this log file: 16/03/2008 10:55:41 *********
10:55:41 Infos processeur : Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz x 2 (1866MHz)
10:55:41 Mémoire disponible pour Windows :1 047 852 KB
10:55:41 Taille de la mémoire tampon : 128 MB
10:55:41 Lecture du fichier image: D:\TELE AZUREUS\Windows.XP.Sweet.4.5.FRENCH.DVD\xp-sweet45\xp-sweet45.iso
10:55:41 DVD Source Info : Session: 1, Piste: 1, Nombre de secteurs: 2.86 GB / 332:55:45
10:55:43 (E:) HL-DT-ST DVDRAM GSA-H12N(4:0): Méthode d'écriture / Vitesse
10:55:43 Gravure - DVD DAO - 18.0X (24930 Ko/Sec)
(E:) HL-DT-ST DVDRAM GSA-H12N(4:0) - Media format: DVD+R
10:56:57 (E:) HL-DT-ST DVDRAM GSA-H12N(4:0) - [Write ERROR] LBA: 232288, Length: 16
S:KEY - 04/09/01 - "Tracking Servo Failure"
10:56:57 (E:) HL-DT-ST DVDRAM GSA-H12N(4:0): Gravure échouée !
10:56:57 Message d'erreur [04/09/01] - Tracking Servo Failure
10:56:57 (E:) HL-DT-ST DVDRAM GSA-H12N(4:0): Gravure échouée !
10:56:57 Lecture du fichier image annulée !
10:56:59 Une erreur est survenue durant la procédure de gravure!
Veuillez consulter le registre et rapporter les erreurs au support technique.
##############################################################################

Si une personne peut résoudre mon problème je lui en serait reconnaissant .
Merci d'avance
Carole