hola, desde ayer me esta saliendo cada vez que intento grabar un cd o un dvd un error en el nero que dice "dma-driver error crc" y ma cancela las grabaciones, he probado de todo y no me funciona nada, agradeceria cualquier tipo de ayuda. Adjunto el fichero de errores por si os ayuda en algo



Windows XP 5.1
IA32
WinAspi: -
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 13:54:32

NT-SPTI used
Nero Version: 7.5.1.1
Internal Version: 7, 5, 1, 1

Recorder: <LITE-ON DVDRW SOHW-1693S>Version: KS0A - HA 1 TA 0 - 7.5.1.1
Adapter driver: <IDE> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ?
CD-ROM: <LITE-ON DVDRW SOHW-1693S>Version: KS0A - HA 1 TA 0 - 7.5.1.1
Adapter driver: <IDE> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : ST380011A atapi Port 0 ID 0 DMA: Off
DiskPeripheral : Maxtor 6Y080L0 atapi Port 0 ID 1 DMA: Off
CdRomPeripheral : LITE-ON DVDRW SOHW-1693S atapi Port 1 ID 0 DMA: On

=== CDRom-Device-Map ===
LITE-ON DVDRW SOHW-1693S E: CDRom0
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
BUFE : 0
Physical memory : 1023MB (1047792kB)
Free physical memory: 167MB (171344kB)
Memory in use : 83 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

21.12.2006
CD-ROM (ISO)
9:39:12 #1 Text 0 File Isodoc.cpp, Line 6510
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 : TRUE
Allow pathdepth more than 8 directories : FALSE
Allow more than 255 characters in path : FALSE
Write ISO9660 ;1 file extensions : TRUE

9:39:12 #2 Text 0 File Burncd.cpp, Line 3129
LITE-ON DVDRW SOHW-1693S
Protección contra insuf. datos activado

9:39:12 #3 Text 0 File ThreadedTransfer.cpp, Line 540
ReadBuffer-Pipe got 81920KB of Memory

9:39:12 #4 Text 0 File Reader.cpp, Line 126
Reader running

9:39:12 #5 Text 0 File Writer.cpp, Line 123
Writer E: LITE-ON DVDRW SOHW-1693S running

9:39:12 #6 ISO9660GEN -11 File Geniso.cpp, Line 3313
First writeable address = 0 (0x00000000)

9:39:12 #7 Text 0 File Burncd.cpp, Line 3443
Turn on Disc-At-Once, using CD-R/RW media

9:39:12 #8 Text 0 File DlgWaitCD.cpp, Line 300
Last possible write address on media: 359848 ( 79:59.73)
Last address to be written: 328051 ( 72:56.01)

9:39:12 #9 Text 0 File DlgWaitCD.cpp, Line 312
Write in overburning mode: NO (enabled: CD)

9:39:12 #10 Text 0 File DlgWaitCD.cpp, Line 2851
Recorder: LITE-ON DVDRW SOHW-1693S;
CDR code: 00 97 27 18; OSJ entry from: Plasmon Data systems Ltd.
ATIP Data:
Special Info [hex] 1: D0 00 A0, 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)

9:39:12 #11 Text 0 File DlgWaitCD.cpp, Line 484
>>> Protocol of DlgWaitCD activities: <<<
=========================================

9:39:12 #12 Text 0 File ThreadedTransferInterface.cpp, Line 863
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 ()
2 indices, index0 (150) not provided
original disc pos #0 + 328052 (328052) = #328052/72:54.2
relocatable, disc pos for caching/writing not required/ required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 328052 blocks [E: LITE-ON DVDRW SOHW-1693S]
--------------------------------------------------------------

9:39:12 #13 Text 0 File ThreadedTransferInterface.cpp, Line 1079
Prepare recorder [E: LITE-ON DVDRW SOHW-1693S] for write in CUE-sheet-DAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc fixated
Tracks 1 to 1: Idx 0 Idx 1 Next Trk
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 307200 672157696, ISRC ""
DAO layout:
===========
___Start_|____Track_|_Idx_|_CtrlAdr_|_____Size_|__ ____NWA_|_RecDep__________
-150 | lead-in | 0 | 0x41 | 0 | 0 | 0x00
-150 | 1 | 0 | 0x41 | 328052 | -150 | 0x00
0 | 1 | 1 | 0x41 | 328052 | 0 | 0x00
328052 | lead-out | 1 | 0x41 | 0 | 0 | 0x00

9:39:12 #14 Text 0 File SCSIPassThrough.cpp, Line 39
SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME

9:39:12 #15 Phase 24 File dlgbrnst.cpp, Line 1730
Caching of files started

9:39:12 #16 Text 0 File Burncd.cpp, Line 4274
Cache writing successful.

9:39:12 #17 Phase 25 File dlgbrnst.cpp, Line 1730
Caching of files completed

9:39:12 #18 Phase 36 File dlgbrnst.cpp, Line 1730
Burn process started at 48x (7.200 KB/s)

9:39:12 #19 Text 0 File ThreadedTransferInterface.cpp, Line 2746
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

9:39:12 #20 Text 0 File MMC.cpp, Line 17488
StartDAO : CD-Text - Off

9:39:12 #21 Text 0 File MMC.cpp, Line 22129
Set BUFE: Buffer underrun protection -> ON , SMART-BURN : ON

9:39:12 #22 Text 0 File MMC.cpp, Line 17716
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 48 38 02

9:40:57 #23 SPTI -1502 File SCSIPassThrough.cpp, Line 291
E: CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1502)
Sense Key: 0x04 (KEY_HARDWARE_ERROR)
Sense Code: 0x08
Sense Qual: 0x03
CDB Data: 0x2A 00 00 02 79 E0 00 00 20 00 00 00
Sense Area: 0x70 00 04 00 00 00 00 0A 00 00 00 00 08 03
Buffer x05d10000: Len x10000
0x00 00 01 BA 21 25 99 3A DB 80 1D A3 00 00 01 BB
0x00 0C 80 1D A3 07 E1 FF C0 C0 20 E0 E0 28 00 00
0x01 E0 07 DC FF FF FF FF FF FF FF FF FF FF FF FF

9:40:57 #24 CDR -1502 File Writer.cpp, Line 312
DMA-driver error, CRC error
E: LITE-ON DVDRW SOHW-1693S

9:40:57 #25 Text 0 File ThreadedTransfer.cpp, Line 229
all writers idle, stopping conversion

9:40:57 #26 Text 0 File ThreadedTransfer.cpp, Line 223
conversion idle, stopping reader

9:40:59 #27 Phase 38 File dlgbrnst.cpp, Line 1730
Burn process failed at 48x (7.200 KB/s)


Existing drivers:
File 'Drivers\PXHELP20.SYS': Ver=2.03.28a, size=20640 bytes, created 05/12/2005 6:12:26 (Prassi/Veritas driver for win 2K)

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

Intenta reinstalar el nero, en dado caso de no funcionar mira este enlace Detección de fallas en unidades de CD/DVD.