Hi all, I have had this constant problem with Nero over the last 18 months (since i bought my new PC). When i burn a DVD i get sometimes a single (or rarely double) sector error reported in Nero Verify. Interestingly this only occurs in roughly one in every two burns, even if i burn the same project again. For example if a burn some data onto a Verbatim DVD+RW i could get say a single error in sector '633508'. I then format the DVD+RW and burn the same project again (no changes to the data). This burn then brings no reported sector errors (as confirmed by CDCheck). To make sure i formatted the disc again and this time get two sector errors. I have researched into this (mainly thanks to this forum) and have ruled out the media - I use + and - Verbs (made in Japan), along with a 'test DVD+RW'. My drive firmware is upto date, and i have used other programs beside Nero and indeed updated Nero to the latest Version, yet i still get these single or double sector errors. Can someone explain why my burner (NEC-3500AG) produces such variable burns and how could i correct it? Thanks for your time, James
Heres you go, this one has one sector error: Windows XP 5.1 IA32 WinAspi: - ahead WinASPI: File 'C:\Program Files\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: 7.0.5.4 Internal Version: 7, 0, 5, 4 Recorder: <_NEC DVD_RW ND-3500AG> Version: 2.1A - HA 1 TA 0 - 7.0.5.4 Adapter driver: <IDE> HA 1 Drive buffer : 2048kB Bus Type : default (0) -> ATAPI, detected: ? CD-ROM: <_NEC DVD_RW ND-3500AG>Version: 2.1A - HA 1 TA 0 - 7.0.5.4 Adapter driver: <IDE> HA 1 === Scsi-Device-Map === DiskPeripheral : Maxtor 6Y120P0 atapi Port 0 ID 0 DMA: On CdRomPeripheral : _NEC DVD_RW ND-3500AG atapi Port 3 ID 0 DMA: On === CDRom-Device-Map === _NEC DVD_RW ND-3500AG D: CDRom0 ======================= AutoRun : 1 Excluded drive IDs: WriteBufferSize: 83886080 (0) Byte BUFE : 0 Physical memory : 1023MB (1048044kB) Free physical memory: 603MB (617728kB) Memory in use : 41 % Uncached PFiles: 0x0 Use Inquiry : 1 Global Bus Type: default (0) Check supported media : Disabled (0) 23.4.2006 ISO compilation 12:26:14 #1 Text 0 File Isodoc.cpp, Line 6414 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 : TRUE Allow more than 255 characters in path : TRUE Write ISO9660 ;1 file extensions : TRUE 12:26:14 #2 Text 0 File ThreadedTransfer.cpp, Line 531 ReadBuffer-Pipe got 81920KB of Memory 12:26:14 #3 Text 0 File Reader.cpp, Line 124 Reader running 12:26:14 #4 Text 0 File Writer.cpp, Line 113 Writer D: _NEC DVD_RW ND-3500AG running 12:26:14 #5 ISO9660GEN -11 File Geniso.cpp, Line 3312 First writeable address = 0 (0x00000000) 12:27:00 #6 Text 0 File Burncd.cpp, Line 3341 Turn on Disc-At-Once, using DVD media 12:27:01 #7 Text 0 File DlgWaitCD.cpp, Line 288 Last possible write address on media: 2295103 (510:01.28, 4482MB) Last address to be written: 1006639 (223:41.64, 1966MB) 12:27:01 #8 Text 0 File DlgWaitCD.cpp, Line 300 Write in overburning mode: NO (enabled: CD) 12:27:01 #9 Text 0 File DlgWaitCD.cpp, Line 2699 Recorder: _NEC DVD_RW ND-3500AG, Media type: DVD+RW Disc Manufacturer ID: MKM, Media Type ID: A02, Product revision number: 0 Disc Application Code: 0, Extended Information Indicators: 1 12:27:01 #10 Text 0 File DlgWaitCD.cpp, Line 472 >>> Protocol of DlgWaitCD activities: <<< ========================================= 12:27:01 #11 Text 0 File ThreadedTransferInterface.cpp, Line 847 Setup items (after recorder preparation) 0: TRM_DATA_MODE1 () 2 indices, index0 (150) not provided original disc pos #0 + 1006640 (1006640) = #1006640/223:41.65 relocatable, disc pos for caching/writing not required/ required, no patch infos -> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 1006640 blocks [D: _NEC DVD_RW ND-3500AG] -------------------------------------------------------------- 12:27:01 #12 Text 0 File ThreadedTransferInterface.cpp, Line 1059 Prepare recorder [D: _NEC DVD_RW ND-3500AG] 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 2061598720, ISRC "" DAO layout: =========== __Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________ 0 | lead-in | 0 | 0x41 | 0x00 0 | 1 | 0 | 0x41 | 0x00 0 | 1 | 1 | 0x41 | 0x00 1006640 | lead-out | 1 | 0x41 | 0x00 12:27:01 #13 Text 0 File SCSIPassThrough.cpp, Line 39 SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME 12:27:01 #14 Text 0 File SCSIPassThrough.cpp, Line 84 SPTIDismountVolume - completed successfully for FSCTL_DISMOUNT_VOLUME 12:27:01 #15 Phase 24 File dlgbrnst.cpp, Line 1730 Caching of files started 12:27:02 #16 Text 0 File Burncd.cpp, Line 4175 Cache writing successful. 12:27:02 #17 Phase 25 File dlgbrnst.cpp, Line 1730 Caching of files completed 12:27:02 #18 Phase 36 File dlgbrnst.cpp, Line 1730 Burn process started at 4x (5,540 KB/s) 12:27:02 #19 Text 0 File ThreadedTransferInterface.cpp, Line 2685 Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0 12:27:02 #20 Text 0 File Cdrdrv.cpp, Line 8663 ---- DVD Structure: Physical Format Information (00h) ---- Media Type: 0, Layer: 0, Address: 0 (0 h), AGID: 0; Length: 2050 Book Type: DVD+RW (9), Part Version: 1.1x (2) Disc Size: 120 mm, Maximum Rate: <not specified> (F h) Number of Layers: 1, Track Path: Parallel Track Path (PTP), Layer Type: re-writable 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 Disc Application Code: 0 / 0 h Extended Information indicators: 1 h Disc Manufacturer ID: MKM..... Media type ID: A02 Product revision number: 0 Number of Physical format information bytes in use in ADIP up to byte 63: 57 Media Specific [16..63]: 00 00 01 4D 4B 4D 00 00 - 00 00 00 41 30 32 00 39 ...MKM.....A02.9 23 00 94 79 64 02 20 00 - 9C 7A 6C 02 20 00 9A 7B #..yd....zl....{ 68 02 20 12 12 10 E0 00 - F0 00 00 00 00 00 00 00 h............... 12:27:02 #21 Text 0 File DVDPlusRW.cpp, Line 666 Start write address at LBA 0 DVD high compatibility mode: Yes 12:33:19 #22 Text 0 File WriterStatus.cpp, Line 116 <D: _NEC DVD_RW ND-3500AG> start writing Lead-Out at LBA 1006640 (F5C30h), length 0 blocks 12:33:19 #23 Text 0 File ThreadedTransfer.cpp, Line 228 all writers idle, stopping conversion 12:33:20 #24 SPTI -1065 File SCSIPassThrough.cpp, Line 290 D: CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1065) Sense Key: 0x05 (KEY_ILLEGAL_REQUEST) Sense Code: 0x20 Sense Qual: 0x00 CDB Data: 0xFA 00 00 00 00 00 00 00 06 00 00 00 Sense Area: 0x70 00 05 00 00 00 00 0A 00 00 00 00 20 Buffer x0c5d2800: Len x6 12:33:20 #25 SPTI -1065 File SCSIPassThrough.cpp, Line 290 D: CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1065) Sense Key: 0x05 (KEY_ILLEGAL_REQUEST) Sense Code: 0x20 Sense Qual: 0x00 CDB Data: 0xFA 00 00 00 00 00 00 00 06 00 00 00 Sense Area: 0x70 00 05 00 00 00 00 0A 00 00 00 00 20 Buffer x0c5d2800: Len x6 12:33:20 #26 Phase 37 File dlgbrnst.cpp, Line 1730 Burn process completed successfully at 4x (5,540 KB/s) 12:33:20 #27 Phase 78 File dlgbrnst.cpp, Line 1730 Data verification started 12:38:51 #28 Text 0 File ThreadedTransfer.cpp, Line 228 all writers idle, stopping conversion 12:38:51 #29 SectorVerify 11 File Cdrdrv.cpp, Line 9783 Sector 633508 on disc has different content to source 12:38:51 #30 Phase 81 File dlgbrnst.cpp, Line 1730 Data verification failed Existing drivers: Registry Keys: HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinLogon\AllocateCDROMs : 0 (Security Option)