Hello,
I was hoping someone could help me.

I have a liteon 411s (flashed with the FS0J firmware)dvd burner in an external enclosure connected to a usb 2.0 notebook card. I always use DVD shrink and Nero to back up movies and never had a problem until I recently reinstalled windows on my laptop.
Now, I can rip the movies onto my hard drive, but when I try to burn the files I get an "error reading data" message. It always stops at a specific point for each movie. It can burn CD's perfectly and copy dvd+r's directly to another disk perfectly at full speed.
I tried using Alcohol 120 and it said the error was a cyclic redundancy check which is normally what I get when a disk is dirty or scratched and it cant be read. I'm not sure how this can happen when burning files directly from the hard drive but I suspect it has something to do with memory or IDE controllers or ASPI since I have gotten the same results with different media and different burning programs.



Here is the Nero log :




Windows 2000 5.0
IA32
WinAspi: File 'Wnaspi32.dll': Ver=4.60 (1021), size=45056 bytes, created 9/10/1999 12:06:00 PM
ahead WinASPI: File 'C:\Program Files\Ahead\Nero\Wnaspi32.dll': Ver=2.0.1.59, size=160016 bytes, created 12/16/2003 8:18:06 PM
Nero version: 6.3.1.15
Recorder: <LITE-ON DVDRW LDW-411S> Version: FS0J - HA 2 TA 0 - 6.3.1.15
Adapter driver: <> HA 2
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: <TOSHIBA DVD-ROM SD-C2502>Version: 1007 - HA 1 TA 0 - 6.3.1.15
Adapter driver: <viadsk> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : TOSHIBA MK1516GAP U2.0 viadsk Port 0 ID 0 DMA: Off
CdRomPeripheral : TOSHIBA DVD-ROM SD-C25021007 viadsk Port 1 ID 0 DMA: Off

=== CDRom-Device-Map ===
TOSHIBA DVD-ROM SD-C2502 D: CDRom0
LITE-ON DVDRW LDW-411S E: CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (83886080) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 187MB (191984kB)
Free physical memory: 5MB (5232kB)
Memory in use : 97 %
Uncached PFiles: 0x0
Use Static Write Speed Table: 0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

10.6.2004
UDF/ISO compilation
5:40:08 PM #1 Phase 112 File dlgbrnst.cpp, Line 1845
DVD-Video files reallocation started

5:40:08 PM #2 Phase 114 File dlgbrnst.cpp, Line 1845
DVD-Video files reallocation completed (no file modified)

5:40:08 PM #3 Text 0 File Isodoc.cpp, Line 6065
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 :FALSE
Allow pathdepth more than 8 directories : TRUE
Allow more than 255 characters in path : TRUE
Write ISO9660 ;1 file extensions : TRUE

5:40:08 PM #4 Phase 111 File dlgbrnst.cpp, Line 1845
DVD-Video files sorted

5:40:08 PM #5 Text 0 File Reader.cpp, Line 118
Reader running

5:40:08 PM #6 ISO9660GEN -11 File geniso.cpp, Line 3899
First writeable address = 0 (0x00000000)

5:40:08 PM #7 ISO9660GEN -11 File geniso.cpp, Line 3899
First writeable address = 0 (0x00000000)

5:40:08 PM #8 Text 0 File Burncd.cpp, Line 3167
Turn on Disc-at-once, using DVD media

5:40:14 PM #9 Text 0 File DlgWaitCD.cpp, Line 245
Last possible write address on media: 2295103 (510:01.28, 4482MB)
Last address to be written: 2286128 (508:01.53, 4465MB)

5:40:14 PM #10 Text 0 File DlgWaitCD.cpp, Line 257
Write in overburning mode: NO (enabled: CD DVD)

5:40:14 PM #11 Text 0 File DlgWaitCD.cpp, Line 2137
Recorder: LITE-ON DVDRW LDW-411S, Media type: DVD+RW
Disc Manufacturer ID: CMC MAG, Media Type ID: W01, Product revision number: 0
Disc Application Code: 0, Extended Information Indicators: 0

5:40:14 PM #12 Text 0 File DlgWaitCD.cpp, Line 418
>>> Protocol of DlgWaitCD activities: <<<
=========================================
Insert empty disc to write to.
(Medium in drive: DVD+RW. Medium required by compilation: DVD+R/RW, DVD-R/RW.)
This disc is not empty.
(Medium in drive: DVD+RW. Medium required by compilation: DVD+R/RW, DVD-R/RW.)
Accessing disc...
(Medium in drive: DVD+RW. Medium required by compilation: DVD+R/RW, DVD-R/RW.)

5:40:14 PM #13 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 + 2286128 (2286128) = #2286128/508:1.53
relocatable, disc pos for caching/writing not required/required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2286128 blocks [LITE-ON DVDRW LDW-411S ]
1: TRM_DATA_MODE1 (CTransferItem)
2 indices, index0 (0) not provided
original disc pos #0 + 1 (1) = #1/0:0.1
relocatable, disc pos for caching/writing not required/not required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 1 blocks [LITE-ON DVDRW LDW-411S ]
--------------------------------------------------------------

5:40:14 PM #14 Text 0 File ThreadedTransferInterface.cpp, Line 983
Prepare recorder [LITE-ON DVDRW LDW-411S ] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc fixated
Tracks 2 to 3:
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 4681990144, ISRC ""
2: TRM_DATA_MODE1, 2048/0x00, FilePos 4681990144 4681990144 4681992192, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_RecDep_|_CtrlAdr_
0 | lead-in | 0 | 0x00 | 0x41
0 | 2 | 0 | 0x00 | 0x41
0 | 2 | 1 | 0x00 | 0x41
2286128 | 3 | 0 | 0x00 | 0x41
2286128 | 3 | 1 | 0x00 | 0x41
2286129 | lead-out | 1 | 0x00 | 0x41

5:40:15 PM #15 Phase 24 File dlgbrnst.cpp, Line 1845
Caching of files started

5:51:14 PM #16 WINPFILE 23 File winpfile.cpp, Line 354
Data error (cyclic redundancy check).

C:\Lapelotavascaextendidadvd1\Vts_01_1.vob

5:51:42 PM #17 TRANSFER 4 File TransferWriteFileItem.cpp, Line 179
Error reading file
C:\Lapelotavascaextendidadvd1\Vts_01_1.vob

5:51:46 PM #18 Text 0 File Burncd.cpp, Line 4179
Cache writing failed.

5:51:46 PM #19 Phase 26 File dlgbrnst.cpp, Line 1845
Caching of files failed


Existing drivers:
File 'Drivers\ASPI32.SYS': Ver=4.60 (1021), size=25244 bytes, created 9/10/1999 12:06:00 PM
File 'Drivers\viadsk.sys': Ver=5.0.2195.320, size=50560 bytes, created 6/19/2003 6:00:00 PM (Adapter driver for src)

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





I would really appreciate any help or feedback . thank you in advance