Errors while burning CDs

Any help will be welcome !
Having problems on burning CDs. I have already tried all different Nero software versions (6, 7 and 8). Problems occurs specially when copying from harddisk. CD or DVD copies works fine.

Output of log file from NERO:

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File ‘C:\Program Files\Ahead
ero\Wnaspi32.dll’: Ver=2.0.1.68, size=160016 bytes, created 22/7/2004 17:33:44
Nero version: 6.3.1.26 (Nero Express)
Recorder: <PHILIPS DVD±RW SDVD8441>Version: PA49 - HA 1 TA 0 - 6.3.1.26
Adapter driver: <atapi> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ATAPI
CD-ROM: <MX9472X YTU494H >Version: 1.01 - HA 2 TA 0 - 6.3.1.26
Adapter driver: <azfqehsq> HA 2

=== Scsi-Device-Map ===
DiskPeripheral : ST980829A atapi Port 0 ID 0 DMA: On
CdRomPeripheral : PHILIPS DVD±RW SDVD8441 atapi Port 1 ID 0 DMA: On
CdRomPeripheral : MX9472X YTU494H 1.01 azfqehsq Port 2 ID 0 DMA: Off
CdRomPeripheral : MX9472X YTU494H 1.01 azfqehsq Port 2 ID 1 DMA: Off

=== CDRom-Device-Map ===
PHILIPS DVD±RW SDVD8441 D: CDRom0
MX9472X YTU494H E: CDRom1
MX9472X YTU494H F: CDRom2

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 958MB (981232kB)
Free physical memory: 356MB (364696kB)
Memory in use : 62 %
Uncached PFiles: 0x0
Use Static Write Speed Table: 0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

2.10.2008
CD-ROM (ISO)
23:50:07 #1 Text 0 File Isodoc.cpp, Line 6083
Iso document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : TRUE
Multisession : FALSE
Burning mode : TAO
Mode : 1
ISO Level : 1 (Max. of 11 = 8 + 3 char)
Character set : ISO 9660
Joliet : TRUE
Allow pathdepth more than 8 directories : FALSE
Allow more than 255 characters in path : FALSE
Write ISO9660 ;1 file extensions : TRUE

23:50:07 #2 Phase 90 File dlgbrnst.cpp, Line 1855
Buffer Underrun Protection activated

23:50:07 #3 Text 0 File Reader.cpp, Line 126
Reader running

23:50:07 #4 Text 0 File Writer.cpp, Line 124
Writer PHILIPS DVD±RW SDVD8441 running

23:50:07 #5 ISO9660GEN -11 File geniso.cpp, Line 3899
First writeable address = 0 (0x00000000)

23:50:07 #6 Text 0 File Burncd.cpp, Line 3152
Turn on Track-at-once, using CD-R/RW media

23:50:07 #7 Text 0 File DlgWaitCD.cpp, Line 247
Last possible write address on media: 359845 ( 79:59.70)
Last address to be written: 316967 ( 70:28.17)

23:50:07 #8 Text 0 File DlgWaitCD.cpp, Line 259
Write in overburning mode: NO (enabled: CD)

23:50:07 #9 Text 0 File DlgWaitCD.cpp, Line 2162
Recorder: PHILIPS DVD±RW SDVD8441;
CDR code: 00 97 32 19; OSJ entry from: Prodisc Technology Inc.
ATIP Data:
Special Info [hex] 1: E0 00 B0, 2: 61 20 13 (LI 97:32.19), 3: 4F 3B 47 (LO 79:59.71)
Additional Info [hex] 1: 00 00 00 (invalid), 2: 00 00 00 (invalid), 3: 00 00 00 (invalid)

23:50:07 #10 Text 0 File DlgWaitCD.cpp, Line 420
>>> Protocol of DlgWaitCD activities: <<<
=========================================

23:50:07 #11 Text 0 File ThreadedTransferInterface.cpp, Line 813
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 (CTransferItem)
2 indices, index0 (150) not provided
original disc pos #0 + 316968 (316968) = #316968/70:26.18
relocatable, disc pos for caching/writing not required/required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 316966 blocks [PHILIPS DVD±RW SDVD8441]
--------------------------------------------------------------

23:50:07 #12 Text 0 File ThreadedTransferInterface.cpp, Line 984
Prepare recorder [PHILIPS DVD±RW SDVD8441] for write in TAO
DAO infos:
==========
MCN: “”
TOCType: 0x00; Session Closed, disc fixated
Tracks 1 to 1:
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 307200 649457664, ISRC “”
DAO layout:
===========
_Start|___Track|Idx|RecDep|CtrlAdr
-150 | lead-in | 0 | 0x00 | 0x41
-150 | 1 | 0 | 0x00 | 0x41
0 | 1 | 1 | 0x00 | 0x41
316968 | lead-out | 1 | 0x00 | 0x41

23:50:07 #13 Text 0 File ThreadedTransferInterface.cpp, Line 1030
Removed 2 run-out blocks from end of track 1. Length: 316968 -> 316966.

23:50:07 #14 Phase 24 File dlgbrnst.cpp, Line 1855
Caching of files started

23:50:07 #15 Text 0 File Burncd.cpp, Line 4163
Cache writing successful.

23:50:07 #16 Phase 25 File dlgbrnst.cpp, Line 1855
Caching of files completed

23:50:07 #17 Phase 36 File dlgbrnst.cpp, Line 1855
Burn process started at 12x (1.800 KB/s)

23:50:08 #18 Text 0 File ThreadedTransferInterface.cpp, Line 2344
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

23:50:08 #19 Text 0 File Mmc.cpp, Line 20698
Set BUFE: supported -> ON

23:54:00 #20 SCSI -400 File Cdrdrv.cpp, Line 1445
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x0ACB0000
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
Sense Code: 0x6F
Sense Qual: 0x01
CDB Data: 0x2A 0x00 0x00 0x02 0xA9 0xC0 0x00 0x00 0x20 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x6F 0x01

23:54:00 #21 CDR -400 File Writer.cpp, Line 304
Unspecified target error

23:54:00 #22 Text 0 File ThreadedTransfer.cpp, Line 229
all writers idle, stopping conversion

23:54:00 #23 Text 0 File ThreadedTransfer.cpp, Line 223
conversion idle, stopping reader

23:54:01 #24 CDR -201 File WriterStatus.cpp, Line 196
Invalid write state
PHILIPS DVD±RW SDVD8441\H1 T0

23:54:01 #25 TRANSFER -18 File WriterStatus.cpp, Line 196
Could not perform EndTrack

23:54:01 #26 Text 0 File Mmc.cpp, Line 15518
<PHILIPS DVD±RW SDVD8441> start Close Session

23:54:41 #27 SCSI -1135 File Cdrdrv.cpp, Line 1191
SCSI Exec, HA 1, TA 0, LUN 0
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: 0x0C
Sense Qual: 0x00
CDB Data: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Sense Data: 0x71 0x00 0x03 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x0C 0x00

23:54:41 #28 CDR -1135 File WriterStatus.cpp, Line 245
Write error

23:54:41 #29 TRANSFER -19 File WriterStatus.cpp, Line 245
Could not perform Fixation

23:54:41 #30 Text 0 File WriterStatus.cpp, Line 254
falling back to disc fixation

23:54:41 #31 Text 0 File Mmc.cpp, Line 15518
<PHILIPS DVD±RW SDVD8441> start Close Session

23:54:41 #32 SCSI -1122 File Cdrdrv.cpp, Line 1191
SCSI Exec, HA 1, TA 0, LUN 0
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: 0x57
Sense Qual: 0x00
CDB Data: 0x5B 0x01 0x02 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x03 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x57 0x00

23:54:41 #33 CDR -1122 File WriterStatus.cpp, Line 245
Unable to recover TOC

23:54:41 #34 TRANSFER -19 File WriterStatus.cpp, Line 245
Could not perform Fixation

23:54:41 #35 Text 0 File dlgbrnst.cpp, Line 1713
Set remaining time: 0:00,000 (0ms) -> OK

23:54:41 #36 Phase 38 File dlgbrnst.cpp, Line 1855
Burn process failed at 12x (1.800 KB/s)

Existing drivers:
File ‘Drivers\ADPU160M.SYS’: Ver=v3.60a (Lab01_N(johnstra).010529-2218), size=101888 bytes, created 10/8/2004 16:00:00
File ‘Drivers\CDRALW2K.SYS’: Ver=8.0.0.212 , size=2560 bytes, created 4/10/2006 23:42:42
File ‘Drivers\PXHELP20.SYS’: Ver=3.00.67a, size=43872 bytes, created 22/2/2008 23:38:33 (Prassi/Veritas driver for win 2K)
File ‘Drivers\atapi.sys’: Ver=5.1.2600.5512 (xpsp.080413-2108), size=96512 bytes, created 14/4/2008 00:10:32 (Adapter driver for rec)

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