Mi grabadora no graba dvd-R o a lo mejor es un paquete defectuoso,el modelo es:Una samsung TSST corp CD/DVDW TS-H552B. Y despues de empezar a simular etc,sale esto en el informe
Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Archivos de programa\Ahead\nero\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 26/10/2004 18:35:32
Nero Version: 6.6.0.15
Internal Version: 6, 6, 0, 15e
 (Nero Express)
Recorder:             <TSSTcorp CD/DVDW TS-H552B>Version: TS11 - 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:               <HL-DT-ST CD-ROM GCR-8521B>Version: 1.02 - HA 3 TA 1 - 6.6.0.15
 Adapter driver:      <atapi>                   HA 3

=== Scsi-Device-Map ===
DiskPeripheral       : ST3200827AS                      atapi Port 0 ID 0  DMA: On
DiskPeripheral       : MAXTOR 6L040J2                   atapi Port 2 ID 0  DMA: On
CdRomPeripheral      : TSSTcorp CD/DVDW TS-H552B        atapi Port 3 ID 0  DMA: On
CdRomPeripheral      : HL-DT-ST CD-ROM GCR-8521B        atapi Port 3 ID 1  DMA: Off

=== CDRom-Device-Map ===
TSSTcorp CD/DVDW TS-H552B  D:   CDRom0
HL-DT-ST CD-ROM GCR-8521B  E:   CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 74448896 (0) Byte
ShowDrvBufStat : 0
BUFE           : 0
Physical memory     : 511MB (523568kB)
Free physical memory: 234MB (239988kB)
Memory in use       : 54 %
Uncached PFiles: 0x0
Use Inquiry    : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

26.7.2006
Compilación ISO
15:23:33   #1 Text 0 File Isodoc.cpp, Line 6314
   Iso document burn settings
   ------------------------------------------
   Determine maximum speed : TRUE
   Simulate                : TRUE
   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
   
15:23:33   #2 Text 0 File Reader.cpp, Line 127
   Reader running
   
15:23:33   #3 Text 0 File Writer.cpp, Line 122
   Writer TSSTcorp CD/DVDW TS-H552B running
   
15:23:33   #4 ISO9660GEN -11 File geniso.cpp, Line 3309
   First writeable address = 0 (0x00000000)
   
15:23:33   #5 Text 0 File Burncd.cpp, Line 3231
   Turn on Disc-At-Once, using DVD media
   
15:24:24   #6 Text 0 File DlgWaitCD.cpp, Line 267
   Last possible write address on media:  2298495 (510:46.45, 4489MB)
   Last address to be written:            1849679 (411:02.29, 3612MB)
   
15:24:24   #7 Text 0 File DlgWaitCD.cpp, Line 279
   Write in overburning mode: NO (enabled: CD)
   
15:24:24   #8 Text 0 File DlgWaitCD.cpp, Line 2457
   Recorder: TSSTcorp CD/DVDW TS-H552B, Media type: DVD-R
    Disc Manufacturer: MCC 03 - RG20 
    Disc Application Code: 64, Disc Physical Code: 193
   
15:24:24   #9 Text 0 File DlgWaitCD.cpp, Line 445
   >>> Protocol of DlgWaitCD activities: <<<
   =========================================
   Disc not writeable. Insert writeable disc.
      (Medium in drive: DVD-R. Medium required by compilation: DVD+R/RW; DVD-R/RW; DVD+R DL.)
   
15:24:24   #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 + 1849680 (1849680) = #1849680/411:2.30
       relocatable, disc pos for caching/writing not required/ required, no patch infos
       -> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 1849680 blocks [TSSTcorp CD/DVDW TS-H552B]
   --------------------------------------------------------------
   
15:24:24   #11 Text 0 File ThreadedTransferInterface.cpp, Line 1043
   Prepare recorder [TSSTcorp CD/DVDW TS-H552B] 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    3788144640, ISRC ""
   DAO layout:
   ===========
    __Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
          0 |  lead-in |   0 |    0x41 | 0x00
          0 |        1 |   0 |    0x41 | 0x00
          0 |        1 |   1 |    0x41 | 0x00
    1849680 | lead-out |   1 |    0x41 | 0x00
   
15:24:25   #12 Phase 24 File dlgbrnst.cpp, Line 1832
   Caching of files started
   
15:24:25   #13 Text 0 File Burncd.cpp, Line 4116
   Cache writing successful.
   
15:24:25   #14 Phase 25 File dlgbrnst.cpp, Line 1832
   Caching of files completed
   
15:24:25   #15 Phase 28 File dlgbrnst.cpp, Line 1832
   Speed measurement started
   
15:24:25   #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
   
15:25:40   #17 Text 0 File WriterStatus.cpp, Line 116
   <TSSTcorp CD/DVDW TS-H552B> start writing Lead-Out at LBA 1849680 (1C3950h), lenght 0 blocks
   
15:25:40   #18 Text 0 File ThreadedTransfer.cpp, Line 228
   all writers idle, stopping conversion
   
15:25:40   #19 Phase 29 File dlgbrnst.cpp, Line 1781
   Speed measurement completed: 36,4x (50.330 KB/s)
   
15:25:40   #20 Phase 32 File dlgbrnst.cpp, Line 1832
   Simulation started at 12x (16.620 KB/s)
   
15:25:40   #21 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
   
15:25:40   #22 Text 0 File DVDR.cpp, Line 2340
   Recording mode: Sequential Recording Mode
   
15:25:40   #23 Text 0 File Mmc.cpp, Line 21627
   Set BUFE: Super Link -> ON
   
15:25:40   #24 Text 0 File DVDR.cpp, Line 2494
   Start write address at LBA 0
   DVD high compatibility mode: Yes
   
15:25:40   #25 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    ................
   
15:25:48   #26 Text 0 File Cdrdrv.cpp, Line 1288
   15:25:48.015 - TSSTcorp CD/DVDW TS-H552B\H3 T0 : Queue again later
   
15:32:53   #27 SCSI -1135 File Cdrdrv.cpp, Line 1436
   SCSI Exec, HA 3, TA 0, LUN 0, buffer 0x035A0000
   Status:     0x04 (0x01, SCSI_ERR)
   HA-Status   0x00 (0x00, OK)
   TA-Status   0x02 (0x01, SCSI_TASTATUS_CHKCOND)
   Sense Key:  0x03 (KEY_MEDIUM_ERROR)
   Sense Code: 0x0C
   Sense Qual: 0x00
   CDB Data:   0x2A 0x00 0x00 0x19 0x44 0x00 0x00 0x00 0x20 0x00 0x00 0x00
   Sense Data: 0x71 0x00 0x03 0x00 0x00 0x00 0x00 0x0A
               0x00 0x00 0x00 0x00 0x0C 0x00
   
15:32:53   #28 CDR -1135 File Writer.cpp, Line 311
   Write error
   
15:32:53   #29 Text 0 File ThreadedTransfer.cpp, Line 228
   all writers idle, stopping conversion
   
15:32:53   #30 Text 0 File ThreadedTransfer.cpp, Line 222
   conversion idle, stopping reader
   
15:32:53   #31 Text 0 File DVDR.cpp, Line 2732
   EndDAO: Last written address was 1655807
   
15:32:53   #32 Phase 34 File dlgbrnst.cpp, Line 1832
   Simulation failed at 12x (16.620 KB/s)
   

Existing drivers:
File 'Drivers\InCDfs.SYS': Ver=4, 3, 23, 2, size=102016 bytes, created 23/03/2006 17:15:58 (InCD4 driver for win NT/2K/XP)
File 'Drivers\InCDpass.SYS': Ver=4, 3, 23, 2, size=29440 bytes, created 23/03/2006 17:15:56 (InCD4 driver for win NT/2K/XP)
File 'Drivers\InCDrec.SYS': Ver=4, 3, 23, 2, size=8704 bytes, created 23/03/2006 17:00:28 (InCD4 driver for win NT/2K/XP)
File 'Drivers\atapi.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=95360 bytes, created 03/08/2004 22:59:44 (Adapter driver for rec)

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