witam.
chcę nagrać płytkę dvd. wkładam płytę dvd do napędu, otwieram nero i dodaję pliki, klikam by wypalić. wypala, dochodzi do końca 100% iii na sam koniec występuje błąd, że płyta została błędnie nagrana 
nie mam pojęcia co jest tego przyczyną, ale jeszcze niedawno można było nagrywać… problem ten pojawił się kilka dni temu. 3 płyty pod rząd ten sam błąd.
oto log z zapisu płyty:
Bernard GILET
PortableAppZ
5C82-0010-8011-0000-5029-4311- ****
Windows XP 5.1
IA32
WinAspi: -
NT-SPTI used
Nero Version: 7.7.5.1
Internal Version: 7, 7, 5, 1
Recorder: Version: A104 - HA 1 TA 0 - 7.7.5.1
Adapter driver: HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: Version: - HA 1 TA 1 - 7.7.5.1
Adapter driver: HA 1
=== Scsi-Device-Map ===
DiskPeripheral : IC35L060AVV207-0 atapi Port 0 ID 0 DMA: Off
CdRomPeripheral : HL-DT-ST DVDRAM GSA-4081B atapi Port 1 ID 1 DMA: On
CdRomPeripheral : Generic DVDROM uscsc108 Port 2 ID 0 DMA: Off
=== CDRom-Device-Map ===
HL-DT-ST DVDRAM GSA-4081B G: CDRom0
Generic DVDROM H: CDRom1
=======================
AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 40894464 (0) Byte
BUFE : 0
Physical memory : 255MB (261616kB)
Free physical memory: 84MB (86864kB)
Memory in use : 66 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)
24.4.2007
Kompilacja ISO
22:01:47 #1 Text 0 File SCSIPTICommands.cpp, Line 411
LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL
22:01:48 #2 Text 0 File Isodoc.cpp, Line 6527
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
22:01:49 #3 ISO9660GEN -11 File Geniso.cpp, Line 3334
First writeable address = 0 (0x00000000)
22:01:49 #4 Text 0 File Burncd.cpp, Line 3465
Turn on Disc-At-Once, using DVD media
22:01:49 #5 Text 0 File DlgWaitCD.cpp, Line 306
Last possible write address on media: 2295103 (510:01.28, 4482MB)
Last address to be written: 2283103 (507:21.28, 4459MB)
22:01:49 #6 Text 0 File DlgWaitCD.cpp, Line 318
Write in overburning mode: NO (enabled: CD)
22:01:49 #7 Text 0 File DlgWaitCD.cpp, Line 2912
Recorder: HL-DT-ST DVDRAM GSA-4081B, Media type: DVD+R
Disc Manufacturer ID: MCC, Media Type ID: 004, Product revision number: 0
Disc Application Code: 0, Extended Information Indicators: 7
22:01:49 #8 Text 0 File DlgWaitCD.cpp, Line 490
>>> Protocol of DlgWaitCD activities: <<<
=========================================
22:01:49 #9 Text 0 File ThreadedTransferInterface.cpp, Line 823
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 2283104 (2283104) = #2283104/507:21.29
relocatable, disc pos for caching/writing not required/ required
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2283104 blocks [G]
--------------------------------------------------------------
22:01:49 #10 Text 0 File ThreadedTransferInterface.cpp, Line 1026
Prepare [G] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc fixated
Tracks 1 to 1: Idx 0 Idx 1 Next Trk
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 4675796992, ISRC ""
DAO layout:
===========
___Start_|____ Track_|_Idx_|_CtrlAdr_| _____Size_|______ NWA_|_RecDep __________
0 | lead-in | 0 | 0x41 | 0 | 0 | 0x00
0 | 1 | 0 | 0x41 | 2283104 | 0 | 0x00
0 | 1 | 1 | 0x41 | 2283104 | 0 | 0x00
2283104 | lead-out | 1 | 0x41 | 0 | 0 | 0x00
22:01:49 #11 Text 0 File SCSIPTICommands.cpp, Line 209
SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME
22:01:50 #12 Phase 24 File dlgbrnst.cpp, Line 1760
Caching of files started
22:01:50 #13 Text 0 File Burncd.cpp, Line 4298
Cache writing successful.
22:01:50 #14 Phase 25 File dlgbrnst.cpp, Line 1760
Caching of files completed
22:01:50 #15 Phase 36 File dlgbrnst.cpp, Line 1760
Burn process started at 4x (5540 KB/s)
22:01:50 #16 Text 0 File ThreadedTransferInterface.cpp, Line 2764
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0
22:01:50 #17 Text 0 File Cdrdrv.cpp, Line 9288
---- DVD Structure: Physical Format Information (00h) ----
Media Type: 0, 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: (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: MCC.....
Media type ID: 004
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 4D 43 43 00 00 - 00 00 00 30 30 34 00 38 ...MCC.....004.8
23 54 37 12 02 54 6C 02 - 92 5F 15 15 0B 0B 08 08 #T7..Tl.._......
01 19 1B 0C 0C 0C 0D 01 - 00 00 00 00 00 00 00 00 ................
22:01:50 #18 Text 0 File DVDPlusRW.cpp, Line 674
Start write address at LBA 0
DVD high compatibility mode: Yes
22:34:35 #19 SPTI -1039 File SCSIPassThrough.cpp, Line 179
CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1039)
Sense Key: 0x04 (KEY_HARDWARE_ERROR)
Sense Code: 0x09
Sense Qual: 0x01
CDB Data: 0x2A 00 00 21 25 40 00 00 20 00 00 00
Sense Area: 0x71 00 04 00 00 00 00 10 35 01 04 0E 09 01
Buffer x088c95c0: Len x10000
0x5C 45 77 48 FC 13 5C 57 03 89 EE 46 5F 76 6C 42
0x53 DD D6 B4 58 C1 16 BC 70 FA FA 43 2B D5 BE 4B
0xB9 F1 90 4D F2 20 9E 72 34 59 81 24 9D 91 A1 B5
22:34:35 #20 CDR -1039 File Writer.cpp, Line 301
Focus or tracking error
G: HL-DT-ST DVDRAM GSA-4081B
22:34:37 #21 SPTI -1039 File SCSIPassThrough.cpp, Line 179
CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1039)
Sense Key: 0x04 (KEY_HARDWARE_ERROR)
Sense Code: 0x09
Sense Qual: 0x01
CDB Data: 0x00 00 00 00 00 00 00 00 00 00 00 00
Sense Area: 0x71 00 04 00 00 00 00 10 35 01 04 0E 09 01
22:34:39 #22 CDR -1039 File WriterStatus.cpp, Line 162
Focus or tracking error
G: HL-DT-ST DVDRAM GSA-4081B
22:34:39 #23 TRANSFER -24 File WriterStatus.cpp, Line 162
Could not perform end of Disc-at-once
22:34:39 #24 Phase 38 File dlgbrnst.cpp, Line 1760
Burn process failed at 4x (5540 KB/s)
22:34:39 #25 Text 0 File SCSIPTICommands.cpp, Line 254
SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME
22:34:48 #26 Text 0 File Cdrdrv.cpp, Line 10529
DriveLocker: UnLockVolume completed
22:34:48 #27 Text 0 File SCSIPTICommands.cpp, Line 411
UnLockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL
Existing drivers:
Registry Keys:
HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinLogon\AllocateCDROMs : 0 (Security Option)
wie ktoś może co jest tego przyczyną? jak temu zaradzić?
bardzo proszę o pomoc 
