Error message with Nero 7.5.9.0

whiel trying to burn cds, I get this error message in the middle of it

Windows XP 5.1
IA32
WinAspi: File ‘Wnaspi32.dll’: Ver=4.70, size=45568 bytes, created 10/12/2001 05:32:34 p.m.
ahead WinASPI: File ‘C:\Archivos de programa\Nero\Nero 7\Core\Wnaspi32.dll’: Ver=2.0.1.74, size=164112 bytes, created 02/11/2004 12:54:32 p.m.

NT-SPTI used
Nero Version: 7.5.9.0
Internal Version: 7, 5, 9, 0

Recorder: <TSSTcorp CD/DVDW TS-H552U>Version: US06 - HA 1 TA 0 - 7.5.9.0
Adapter driver: <IDE> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: <TSSTcorp CD/DVDW TS-H552U>Version: US06 - HA 1 TA 0 - 7.5.9.0
Adapter driver: <IDE> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : WDC WD1600JS-00MHB0 atapi Port 0 ID 0 DMA: On
DiskPeripheral : WDC WD800JB-00JJA0 atapi Port 2 ID 1 DMA: On
CdRomPeripheral : TSSTcorp CD/DVDW TS-H552U atapi Port 3 ID 1 DMA: Off

=== CDRom-Device-Map ===
TSSTcorp CD/DVDW TS-H552U D: CDRom0

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 74448896 (0) Byte
BUFE : 0
Physical memory : 511MB (523564kB)
Free physical memory: 229MB (234520kB)
Memory in use : 55 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

21.12.2006
CD-ROM (ISO)
01:33:12 a.m. #1 Text 0 File SCSIPTICommands.cpp, Line 411
LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL

01:33:12 a.m. #2 Text 0 File Isodoc.cpp, Line 6509
Iso document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : FALSE
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

01:33:12 a.m. #3 Text 0 File Burncd.cpp, Line 3149
TSSTcorp CD/DVDW TS-H552U
Super Link activated

01:33:12 a.m. #4 ISO9660GEN -11 File Geniso.cpp, Line 3332
First writeable address = 0 (0x00000000)

01:33:12 a.m. #5 Text 0 File Burncd.cpp, Line 3451
Turn on Disc-At-Once, using CD-R/RW media

01:33:13 a.m. #6 Text 0 File DlgWaitCD.cpp, Line 306
Last possible write address on media: 359848 ( 79:59.73)
Last address to be written: 358322 ( 79:39.47)

01:33:13 a.m. #7 Text 0 File DlgWaitCD.cpp, Line 318
Write in overburning mode: NO (enabled: CD)

01:33:13 a.m. #8 Text 0 File DlgWaitCD.cpp, Line 2903
Recorder: TSSTcorp CD/DVDW TS-H552U;
CDR code: 00 97 27 18; OSJ entry from: Plasmon Data systems Ltd.
ATIP Data:
Special Info [hex] 1: C0 00 80, 2: 61 1B 12 (LI 97:27.18), 3: 4F 3B 4A (LO 79:59.74)
Additional Info [hex] 1: 00 00 80 (invalid), 2: 00 80 00 (invalid), 3: 00 80 80 (invalid)

01:33:13 a.m. #9 Text 0 File DlgWaitCD.cpp, Line 490
>>> Protocol of DlgWaitCD activities: <<<
=========================================

01:33:13 a.m. #10 Text 0 File ThreadedTransferInterface.cpp, Line 821
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 358323 (358323) = #358323/79:37.48
relocatable, disc pos for caching/writing not required/ required
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 358323 blocks [D: TSSTcorp CD/DVDW TS-H552U]
--------------------------------------------------------------

01:33:13 a.m. #11 Text 0 File ThreadedTransferInterface.cpp, Line 1024
Prepare [D: TSSTcorp CD/DVDW TS-H552U] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: “”
TOCType: 0x00; Session Closed, disc not fixated
Tracks 1 to 1: Idx 0 Idx 1 Next Trk
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 307200 734152704, ISRC “”
DAO layout:
===========
__Start|___Track|Idx|CtrlAdr|Size|NWA|RecDep
-150 | lead-in | 0 | 0x41 | 0 | 0 | 0x00
-150 | 1 | 0 | 0x41 | 358323 | -150 | 0x00
0 | 1 | 1 | 0x41 | 358323 | 0 | 0x00
358323 | lead-out | 1 | 0x41 | 0 | 0 | 0x00

01:33:13 a.m. #12 Text 0 File SCSIPTICommands.cpp, Line 209
SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME

01:33:13 a.m. #13 Phase 24 File dlgbrnst.cpp, Line 1746
Caching of files started

01:33:13 a.m. #14 Text 0 File Burncd.cpp, Line 4278
Cache writing successful.

01:33:13 a.m. #15 Phase 25 File dlgbrnst.cpp, Line 1746
Caching of files completed

01:33:13 a.m. #16 Phase 36 File dlgbrnst.cpp, Line 1746
Burn process started at 40x (6,000 KB/s)

01:33:13 a.m. #17 Text 0 File ThreadedTransferInterface.cpp, Line 2743
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

01:33:13 a.m. #18 Text 0 File MMC.cpp, Line 17552
StartDAO : CD-Text - Off

01:33:13 a.m. #19 Text 0 File MMC.cpp, Line 22179
Set BUFE: Super Link -> ON

01:33:13 a.m. #20 Text 0 File MMC.cpp, Line 17780
CueData, Len=32
41 00 00 14 00 00 00 00
41 01 00 10 00 00 00 00
41 01 01 10 00 00 02 00
41 aa 01 14 00 4f 27 30

01:36:23 a.m. #21 SPTI -1135 File SCSIPassThrough.cpp, Line 179
CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1135)
Sense Key: 0x03 (KEY_MEDIUM_ERROR)
Sense Code: 0x0C
Sense Qual: 0x00
CDB Data: 0x2A 00 00 03 1E E0 00 00 20 00 00 00
Sense Area: 0x71 00 03 00 00 00 00 0A 00 00 00 00 0C
Buffer x0a67b480: Len x10000
0xD8 4A DD 9C 81 CF 1C 48 77 26 EF 25 08 A8 89 FF
0xA7 F6 C8 0C 66 14 20 00 02 00 0F 45 94 0C 60 2E
0xA6 4C CE 8E E3 41 97 06 08 8D 43 B5 DA 50 F3 2D

01:36:23 a.m. #22 CDR -1135 File Writer.cpp, Line 299
Write error
D: TSSTcorp CD/DVDW TS-H552U

01:36:23 a.m. #23 Phase 38 File dlgbrnst.cpp, Line 1746
Burn process failed at 40x (6,000 KB/s)

01:36:23 a.m. #24 Text 0 File SCSIPTICommands.cpp, Line 254
SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME

01:36:25 a.m. #25 Text 0 File Cdrdrv.cpp, Line 10467
DriveLocker: UnLockVolume completed

01:36:25 a.m. #26 Text 0 File SCSIPTICommands.cpp, Line 411
UnLockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL

Existing drivers:
File ‘Drivers\ASPI32.SYS’: Ver=4.70, size=17101 bytes, created 10/12/2001 05:29:42 p.m.
File ‘Drivers\PXHELP20.SYS’: Ver=2.03.32a, size=20640 bytes, created 12/12/2006 10:30:22 a.m. (Prassi/Veritas driver for win 2K)

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

there is a lot of buffers underrns. I thought my problem was the ASPI drivers, since this is a new PC, but I downloaded the last version and the problem persists.