Invalid command in Field while burning with Nero 6.6.0.8

I've recently picked up my bruner (Iomega external Super DVD USB 2.0), and was trying to burn stuff and having major difficulties. I was able to successfully burn 2 discs, but found that most of the errors were mainly SCSI related.

So, finding this forum, and seeing the Adaptec ASPI (4.71.2) interface suggessted many times, installed it (unfortunately, I forgot to backup my settings before I installed it). After installing this, I can no longer burn anything.

Currently I am trying to burn a DVD image (.nrg file) that was created using Nero 6.6.0.8a using simulation mode to save from making too many coasters. The errors I get are Invalid Field in Command, cannot do disc at once within Nero. According to the logs, the problem comes from ThreadedTransferInterface.cpp. Does anyone know where this interface is located (i.e. which DLLs of which package got is corrupted)? Since that was the only change to the system before I started seeing the invalid field in command, I assumed that this is the problem! If it is not, can someone PLEASE let me know so that I'm not chasing red herrings.

So, I've tried many things trying to remove the ASPI, and finally tried FORCE ASPI to remove it. Removed ASPI, and still have the problem. Tried installing FORCE ASPI (4.6) and still had the problem. Removed everything again. Still had the problem. Removed Nero, AnyDVD, DVD Shrink, DVD Burner (From device manager), and I'm still having the same problems. Even tried to remove Sonic DLA, without much luck. I'm getting to my wits ends! I don't really want to have to through the trouble of reinstalling my OS!

I've tried all the basic stuff suggested in other posts:
-Defrag
-ASPI (which is what I believe got me here in the first place)
-Newest firmware
-latest nero
-everything is using DMA
-reinstalling everything (using Nero's removal tools).


So ... I'm totally lost. Can someone please help!

Thanks
Ken
PS: I'm sorry about the long post, but I wanted to make sure that I included all the information that I had.

PC Config:
P4 3.2 GHz
Iomega Super DVD external USB 2.0
512MB of RAM (so I don't think its a memory issue)
80G HDD (over 45G free, so not disc space, and just defragged before the log capture).

Software:
Nero 6.6.0.8a
DVD Shrink 3.2
AnyDVD 4.6.3.1

Additional Software
AVG Virus Scanner
SpyWare Doctor

Here is my log file:
Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Program Files\Ahead\nero\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 10/26/2004 5:35:34 PM
Nero Version: 6.6.0.8
Recorder: <HL-DT-ST DVDRAM GSA-4081B>Version: E104 - HA 2 TA 0 - 6.6.0.8
Adapter driver: <> HA 2
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: <HL-DT-ST CD-RW GCE-8483B >Version: B105 - HA 0 TA 0 - 6.6.0.8
Adapter driver: <atapi> HA 0

=== Scsi-Device-Map ===
CdRomPeripheral : HL-DT-ST CD-RW GCE-8483B atapi Port 0 ID 0 DMA: On
DiskPeripheral : Maxtor 6Y080M0 atapi Port 1 ID 0 DMA: On

=== CDRom-Device-Map ===
HL-DT-ST CD-RW GCE-8483B D: CDRom0
HL-DT-ST DVDRAM GSA-4081 E: CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 73400320 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 502MB (514120kB)
Free physical memory: 233MB (238792kB)
Memory in use : 53 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

2.4.2005
Burn DVD Image
10:39:56 AM #1 Text 0 File Reader.cpp, Line 127
Reader running

10:39:56 AM #2 IMAGEGEN -10 File ImageGen.cpp, Line 366
Image was written as DAO.
DAOI:
MediaCatalogNumber = ''
TocType = 0x40
Finalized = 1
First/Last Track = 1 / 1
1: ISRC = ''
Blocksize = 2048
TrackMode = 'TRM_DATA_MODE1'
TrackConfig = 0x00
First/Last Index = 0 / 1
Index0FilePos = 0, Index1FilePos = 0, NextTrackFilePos = 4700372992
CUES:
0: Ctrl=0x41 Trk= 0 (0x00) Index=00 Start=00:00.00 ( 0) RecDep=0x00
1: Ctrl=0x41 Trk= 1 (0x01) Index=00 Start=00:00.00 ( 0) RecDep=0x00
2: Ctrl=0x41 Trk= 1 (0x01) Index=01 Start=00:00.00 ( 0) RecDep=0x00
3: Ctrl=0x41 Trk=110 (0xAA) Index=01 Start=510:01.29 ( 2295104) RecDep=0x00
MTYP: Mediumtype = DVD (old format) (0x1C)
Image file name: <C:\Documents and Settings\Kenneth Wu\My Documents\TempImage.nrg>

10:39:56 AM #3 Text 0 File Burncd.cpp, Line 3153
Turn on Disc-At-Once, using DVD media

10:40:46 AM #4 Text 0 File DlgWaitCD.cpp, Line 259
Last possible write address on media: 2295103 (510:01.28, 4482MB)
Last address to be written: 2295103 (510:01.28, 4482MB)

10:40:46 AM #5 Text 0 File DlgWaitCD.cpp, Line 271
Write in overburning mode: NO (enabled: CD)

10:40:46 AM #6 Text 0 File DlgWaitCD.cpp, Line 2316
Recorder: HL-DT-ST DVDRAM GSA-4081B, Media type: DVD-R
Disc Manufacturer: OPTODI - SCR008
Disc Application Code: 64, Disc Physical Code: 193

10:40:46 AM #7 Text 0 File DlgWaitCD.cpp, Line 433
>>> Protocol of DlgWaitCD activities: <<<
=========================================
Insert empty disc for simulation.
(Medium in drive: Unknown. Medium required by compilation: DVD+R/RW, DVD-R/RW, DVD-RAM.)

10:40:47 AM #8 Text 0 File ThreadedTransferInterface.cpp, Line 830
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 (1 - DVD-ROM)
2 indices, index0 (150) not provided
original disc pos #0 + 2295104 (2295104) = #2295104/510:1.29
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 2295104 blocks [HL-DT-ST DVDRAM GSA-4081B]
--------------------------------------------------------------

10:40:47 AM #9 Text 0 File ThreadedTransferInterface.cpp, Line 1043
Prepare recorder [HL-DT-ST DVDRAM GSA-4081B] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x40; Session Closed, disc fixated
Tracks 2 to 2:
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 4700372992, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0x00
0 | 2 | 0 | 0x41 | 0x00
0 | 2 | 1 | 0x41 | 0x00
2295104 | lead-out | 1 | 0x41 | 0x00

10:40:54 AM #10 Phase 24 File dlgbrnst.cpp, Line 1832
Caching of files started

10:40:54 AM #11 Text 0 File Burncd.cpp, Line 4040
Cache writing successful.

10:40:54 AM #12 Phase 25 File dlgbrnst.cpp, Line 1832
Caching of files completed

10:40:54 AM #13 Phase 32 File dlgbrnst.cpp, Line 1832
Simulation started at 4x (5,540 KB/s)

10:40:54 AM #14 Text 0 File ThreadedTransferInterface.cpp, Line 2609
Verifying disc position of item 0 (not relocatable, no disc pos, no patch infos, orig at #0): write at #0

10:40:54 AM #15 Text 0 File DVDR.cpp, Line 2194
Recording mode: Sequential Recording Mode

10:40:54 AM #16 Text 0 File Mmc.cpp, Line 21235
Set BUFE: Buffer underrun protection -> ON

10:40:54 AM #17 Text 0 File DVDR.cpp, Line 2340
Start write address at LBA 0
DVD high compatibility mode: Yes

10:40:54 AM #18 Text 0 File Cdrdrv.cpp, Line 8430
---- DVD Structure: Physical Format Information (00h) ----
Layer: 0, Address: 0 (0 h), AGID: 0; Length: 2050
Book Type: DVD-R (2), Part Version: 5
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
Start sector number of the current Border-Out: 0 h
Start sector number of the next Border-In: 0 h
Media Specific [16..63]:
00 30 00 10 20 40 00 00 - 00 00 00 21 00 00 00 00 .0...@.....!....
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................

10:40:54 AM #19 SCSI -1066 File Cdrdrv.cpp, Line 1181
SCSI Exec, HA 2, TA 0, LUN 0
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: 0x24
Sense Qual: 0x00
CDB Data: 0x53 0x00 0x00 0x00 0x00 0x00 0x23 0x05 0x40 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x10
0x53 0x00 0x00 0x0C 0x24 0x00

10:40:54 AM #20 CDR -1066 File ThreadedTransferInterface.cpp, Line 1765
Invalid field in command

10:40:54 AM #21 TRANSFER -27 File ThreadedTransferInterface.cpp, Line 1765
Could not perform start of Disc-at-once

10:40:54 AM #22 Phase 34 File dlgbrnst.cpp, Line 1832
Simulation failed at 4x (5,540 KB/s)


Existing drivers:
File 'Drivers\atapi.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=95360 bytes, created 8/4/2004 12:59:42 AM (Adapter driver for src)

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