probleme de gravure avec nero

bonjour
sur lautre sujet je me suis peut etre mal expliquer
jai un probleme de gravure avec nero
il y a quelque jjour de ca je graver mes jeux ps2 et la je voulais men graver dautre et nero deconne a la fin de la gravure il me dit ca :

indows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Program Files\Nero\Nero 7\Core\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 02/11/2004 12:54:32

NT-SPTI used
Nero Version: 7.0.0.0
Recorder: <HL-DT-ST DVDRAM GSA-4163B>Version: A101 - HA 1 TA 1 - 7.0.0.0
Adapter driver: <IDE> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: <AO5707Z WKG943Q >Version: 1.0 - HA 1 TA 2 - 7.0.0.0
Adapter driver: <SCSI> HA 1

=== Scsi-Device-Map ===
CdRomPeripheral : HL-DT-ST DVD-ROM GDR8163B atapi Port 0 ID 0 DMA: On
CdRomPeripheral : HL-DT-ST DVDRAM GSA-4163B atapi Port 0 ID 1 DMA: On
DiskPeripheral : Maxtor 6Y160M0 atapi Port 2 ID 0 DMA: On
CdRomPeripheral : AO5707Z WKG943Q 1.0 aia9ercr Port 4 ID 0 DMA: Off

=== CDRom-Device-Map ===
AO5707Z WKG943Q E: CDRom2
HL-DT-ST DVD-ROM GDR8163B F: CDRom0
HL-DT-ST DVDRAM GSA-4163B G: CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 1022MB (1047272kB)
Free physical memory: 314MB (321880kB)
Memory in use : 69 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

21.12.2006
Graver une image DVD
22:00:07 #1 Text 0 File ThreadedTransfer.cpp, Line 525
ReadBuffer-Pipe got 81920KB of Memory

22:00:07 #2 Text 0 File Reader.cpp, Line 124
Reader running

22:00:07 #3 Text 0 File Writer.cpp, Line 113
Writer G: HL-DT-ST DVDRAM GSA-4163B running

22:00:07 #4 Text 0 File Burncd.cpp, Line 3301
Turn on Disc-At-Once, using DVD media

22:00:08 #5 Text 0 File DlgWaitCD.cpp, Line 277
Last possible write address on media: 2295103 (510:01.28, 4482MB)
Last address to be written: 2292021 (509:20.21, 4476MB)

22:00:08 #6 Text 0 File DlgWaitCD.cpp, Line 289
Write in overburning mode: NO (enabled: CD)

22:00:08 #7 Text 0 File DlgWaitCD.cpp, Line 2568
Recorder: HL-DT-ST DVDRAM GSA-4163B, Media type: DVD+R
Disc Manufacturer ID: INFOME, Media Type ID: R30, Product revision number: 0
Disc Application Code: 0, Extended Information Indicators: 7

22:00:08 #8 Text 0 File DlgWaitCD.cpp, Line 456
>>> Protocol of DlgWaitCD activities: <<<
=========================================

22:00:08 #9 Text 0 File ThreadedTransferInterface.cpp, Line 846
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 (2 - Mode CD-ROM 1, ISO 9660)
2 indices, index0 (150) not provided
original disc pos #0 + 2292022 (2292022) = #2292022/509:20.22
not relocatable, disc pos for caching/writing not required/not required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2292022 blocks [G: HL-DT-ST DVDRAM GSA-4163B]
--------------------------------------------------------------

22:00:08 #10 Text 0 File ThreadedTransferInterface.cpp, Line 1058
Prepare recorder [G: HL-DT-ST DVDRAM GSA-4163B] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc not fixated
Tracks 1 to 1:
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 4694061056, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0x00
0 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
2292022 | lead-out | 1 | 0x41 | 0x00

22:00:16 #11 Text 0 File SCSIPassThrough.cpp, Line 56
Error on LockVolume: Accès refusé.


22:00:16 #12 Text 0 File SCSIPassThrough.cpp, Line 104
SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME

22:00:16 #13 Text 0 File Cdrdrv.cpp, Line 9571
SPTIDismountVolume not successfull

22:00:24 #14 Text 0 File SCSIPassThrough.cpp, Line 56
Error on LockVolume: Accès refusé.


22:00:24 #15 Phase 24 File dlgbrnst.cpp, Line 1724
Caching of files started

22:00:24 #16 Text 0 File Burncd.cpp, Line 4129
Cache writing successful.

22:00:24 #17 Phase 25 File dlgbrnst.cpp, Line 1724
Caching of files completed

22:00:24 #18 Phase 36 File dlgbrnst.cpp, Line 1724
Burn process started at 4x (5 540 Ko/s)

22:00:24 #19 Text 0 File ThreadedTransferInterface.cpp, Line 2669
Verifying disc position of item 0 (not relocatable, no disc pos, no patch infos, orig at #0): write at #0

22:00:24 #20 Text 0 File Cdrdrv.cpp, Line 8385
---- DVD Structure: Physical Format Information (00h) ----
Layer: 0, Address: 0 (0 h), AGID: 0; Length: 2050
Book Type: DVD+R (10), Part Version: 1.0x (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 ................

22:00:24 #21 Text 0 File DVDR.cpp, Line 5281
Drive: HL-DT-ST DVDRAM GSA-4163B
Book Type request [LG]: DVD-ROM
Changing the Book Type was finished successfully, return code 0

22:00:24 #22 CDR -1207 File DVDR.cpp, Line 5211
Book Type automatically set to: DVD-ROM

22:00:24 #23 Text 0 File DVDPlusRW.cpp, Line 666
Start write address at LBA 0
DVD high compatibility mode: No

22:15:12 #24 Text 0 File WriterStatus.cpp, Line 116
<G: HL-DT-ST DVDRAM GSA-4163B> start writing Lead-Out at LBA 2292022 (22F936h), length 0 blocks

22:15:12 #25 Text 0 File ThreadedTransfer.cpp, Line 228
all writers idle, stopping conversion

22:15:44 #26 SPTI -1194 File SCSIPassThrough.cpp, Line 306
CdRom1: SCSIStatus(x02) WinError(0) NeroError(-1194)
Sense Key: 0x03 (KEY_MEDIUM_ERROR)
Sense Code: 0x73
Sense Qual: 0x04
CDB Data: 0x00 00 00 00 00 00 00 00 00 00 00 00
Sense Area: 0x71 00 03 00 00 00 00 10 35 20 00 0E 73 04

22:15:44 #27 CDR -1194 File ThreadedTransferInterface.cpp, Line 1921
PMA update failure
G: HL-DT-ST DVDRAM GSA-4163B

22:15:44 #28 TRANSFER -24 File ThreadedTransferInterface.cpp, Line 1921
Could not perform end of Disc-at-once

22:15:44 #29 SPTI -1176 File SCSIPassThrough.cpp, Line 306
CdRom1: SCSIStatus(x02) WinError(0) NeroError(-1176)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x72
Sense Qual: 0x03
CDB Data: 0x35 02 00 00 00 00 00 00 00 00 00 00
Sense Area: 0x71 00 05 00 00 00 00 10 35 35 31 0E 72 03

22:15:44 #30 Phase 127 File dlgbrnst.cpp, Line 1724
Generating DVD high compatibility borders

22:15:44 #31 CDR -1176 File WriterStatus.cpp, Line 167
Session fixation error
G: HL-DT-ST DVDRAM GSA-4163B

22:15:44 #32 TRANSFER -24 File WriterStatus.cpp, Line 167
Could not perform end of Disc-at-once

22:15:44 #33 Phase 38 File dlgbrnst.cpp, Line 1724
Burn process failed at 4x (5 540 Ko/s)


Existing drivers:
File 'Drivers\scsiport.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=96256 bytes, created 03/08/2004 21:59:42 (Adapter driver for src)

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

merci pour votre aide je sai pa pourquoi avant ca marchait et l

merci de ton aide en fai jai des jeux play2 en .iso dans mon disque dur je veux les graver sur un dvd r pour y jouer mais avec nero ca foire mais je vien de tester en gravant a 16x au lieu de 4x ce la vitesse a laquel je gravais avant pour graver des jeux ps2 mais la ya que en 16x que ca marche jai essayer en 4x ca marche pas. merci de votre aide