Hola!
Lamentablemente también tengo la grabadora Sony DW-D22A, el firmware BS41 me sirvió para aumentar la velocidad, (cosa que antes sólo llegaba a 4 máx) sólo que al llegar al final de la grabación me da mensaje de error en cualquier velocidad. Lo más probable es que termine tirándola y comprar cualquier otra menos sony, ya no se que inventar para que funcione. Si a alguien se le ocurre que puede estar pasando agradeceré infinitamente. Saludos!



1A23-0009-4130-2273-0571-9525
1A4A-0609-4030-2226-6503-2747
1A4A-0609-9030-2259-8826-6218
1A4A-0609-9130-2238-0874-1430
1A4A-0609-9130-2450-7105-3994
1A4A-0809-4030-2297-8317-4347

Windows XP 5.1
IA32
WinAspi: File 'Wnaspi32.dll': Ver=4.60 (1021), size=45056 bytes, created 04/01/2006 11:14:56 p.m.
ahead WinASPI: File 'C:\Archivos de programa\Ahead\nero\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 26/10/2004 06:35:34 p.m.
Nero Version: 6.6.0.15
Internal Version: 6, 6, 0, 15e
(Nero Express)
Recorder: <LITE-ON DVDRW SOHW-1633S>Version: BS41 - HA 3 TA 0 - 6.6.0.15
Adapter driver: <atapi> HA 3
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ATAPI
CD-ROM: <EX4040R DRT340Q >Version: 2.0B - HA 4 TA 0 - 6.6.0.15
Adapter driver: <aw5x1zb5> HA 4

=== Scsi-Device-Map ===
DiskPeripheral : HDS722580VLSA80 atapi Port 1 ID 0 DMA: On
DiskPeripheral : HDS722516VLSA80 atapi Port 2 ID 0 DMA: On
CdRomPeripheral : LITE-ON DVDRW SOHW-1633S atapi Port 3 ID 0 DMA: On
CdRomPeripheral : EX4040R DRT340Q 2.0B aw5x1zb5 Port 4 ID 0 DMA: Off

=== CDRom-Device-Map ===
LITE-ON DVDRW SOHW-1633S E: CDRom3
EX4040R DRT340Q G: CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 74448896 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 510MB (522928kB)
Free physical memory: 164MB (168788kB)
Memory in use : 67 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

26.5.2009
ISO compilation
08:12:30 p.m. #1 Text 0 File Isodoc.cpp, Line 6314
Iso document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : TRUE
Multisession : FALSE
Burning mode : DAO
Mode : 1
ISO Level : 2 (Max. of 31 chars)
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

08:12:30 p.m. #2 Text 0 File Reader.cpp, Line 127
Reader running

08:12:30 p.m. #3 Text 0 File Writer.cpp, Line 122
Writer LITE-ON DVDRW SOHW-1633S running

08:12:30 p.m. #4 ISO9660GEN -11 File geniso.cpp, Line 3309
First writeable address = 0 (0x00000000)

08:12:30 p.m. #5 Text 0 File Burncd.cpp, Line 3231
Turn on Disc-At-Once, using DVD media

08:12:31 p.m. #6 Text 0 File DlgWaitCD.cpp, Line 267
Last possible write address on media: 2298495 (510:46.45, 4489MB)
Last address to be written: 2236703 (497:02.53, 4368MB)

08:12:31 p.m. #7 Text 0 File DlgWaitCD.cpp, Line 279
Write in overburning mode: NO (enabled: CD)

08:12:31 p.m. #8 Text 0 File DlgWaitCD.cpp, Line 2457
Recorder: LITE-ON DVDRW SOHW-1633S, Media type: DVD-R
Disc Manufacturer: SONY16 - D1
Disc Application Code: 64, Disc Physical Code: 193

08:12:31 p.m. #9 Text 0 File DlgWaitCD.cpp, Line 445
>>> Protocol of DlgWaitCD activities: <<<
=========================================

08:12:31 p.m. #10 Text 0 File ThreadedTransferInterface.cpp, Line 830
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 2236704 (2236704) = #2236704/497:2.54
relocatable, disc pos for caching/writing not required/ required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2236704 blocks [LITE-ON DVDRW SOHW-1633S]
--------------------------------------------------------------

08:12:31 p.m. #11 Text 0 File ThreadedTransferInterface.cpp, Line 1043
Prepare recorder [LITE-ON DVDRW SOHW-1633S] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc fixated
Tracks 1 to 1:
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 0 4580769792, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep_______ ___
0 | lead-in | 0 | 0x41 | 0x00
0 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
2236704 | lead-out | 1 | 0x41 | 0x00

08:12:31 p.m. #12 Phase 24 File dlgbrnst.cpp, Line 1832
Caching of files started

08:12:31 p.m. #13 Text 0 File Burncd.cpp, Line 4116
Cache writing successful.

08:12:31 p.m. #14 Phase 25 File dlgbrnst.cpp, Line 1832
Caching of files completed

08:12:31 p.m. #15 Phase 36 File dlgbrnst.cpp, Line 1832
Burn process started at 4x (5.540 KB/s)

08:12:31 p.m. #16 Text 0 File ThreadedTransferInterface.cpp, Line 2643
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

08:12:31 p.m. #17 Text 0 File DVDR.cpp, Line 2340
Recording mode: Sequential Recording Mode

08:12:31 p.m. #18 Text 0 File Mmc.cpp, Line 21627
Set BUFE: Buffer underrun protection -> ON , SMART-BURN : ON

08:12:31 p.m. #19 Text 0 File DVDR.cpp, Line 2494
Start write address at LBA 0
DVD high compatibility mode: Yes

08:12:31 p.m. #20 Text 0 File Cdrdrv.cpp, Line 8821
---- 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: 0 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 60 00 10 20 30 40 50 - 00 00 00 21 00 00 00 00 .`...0@P...!....
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 ................

08:13:09 p.m. #21 Text 0 File Cdrdrv.cpp, Line 1288
20:13:09.171 - LITE-ON DVDRW SOHW-1633S\H3 T0 : Queue again later

08:27:08 p.m. #22 Text 0 File WriterStatus.cpp, Line 116
<LITE-ON DVDRW SOHW-1633S> start writing Lead-Out at LBA 2236704 (222120h), lenght 0 blocks

08:27:08 p.m. #23 Text 0 File ThreadedTransfer.cpp, Line 228
all writers idle, stopping conversion

08:27:08 p.m. #24 Text 0 File DVDR.cpp, Line 2732
EndDAO: Last written address was 2236703

08:27:18 p.m. #25 SCSI -1176 File Cdrdrv.cpp, Line 1182
SCSI Exec, HA 3, TA 0, LUN 0, buffer 0x03964A00
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: 0x72
Sense Qual: 0x02
CDB Data: 0x51 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x20 0x00 0x00 0x00
Sense Data: 0x71 0x00 0x05 0x00 0x00 0x00 0x00 0x0A
0x00 0x00 0x00 0x00 0x72 0x02

08:27:18 p.m. #26 CDR -1176 File ThreadedTransferInterface.cpp, Line 1901
Session fixation error

08:27:18 p.m. #27 TRANSFER -24 File ThreadedTransferInterface.cpp, Line 1901
Could not perform end of Disc-at-once

08:27:18 p.m. #28 Text 0 File DVDR.cpp, Line 2732
EndDAO: Last written address was -1

08:27:18 p.m. #29 CDR -201 File WriterStatus.cpp, Line 167
Invalid write state
LITE-ON DVDRW SOHW-1633S\H3 T0

08:27:18 p.m. #30 TRANSFER -24 File WriterStatus.cpp, Line 167
Could not perform end of Disc-at-once

08:27:19 p.m. #31 Phase 38 File dlgbrnst.cpp, Line 1832
Burn process failed at 4x (5.540 KB/s)


Existing drivers:
File 'Drivers\CDRALW2K.SYS': Ver=8.0.0.212 , size=9464 bytes, created 15/08/2007 07:33:12 p.m.
File 'Drivers\ASPI32.SYS': Ver=4.60 (1021), size=25244 bytes, created 04/01/2006 11:14:56 p.m.
File 'Drivers\PXHELP20.SYS': Ver=3.00.56a, size=43528 bytes, created 15/08/2007 07:33:10 p.m. (Prassi/Veritas driver for win 2K)
File 'Drivers\atapi.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=95360 bytes, created 03/08/2004 10:59:44 p.m. (Adapter driver for rec)

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