can any1 help please im using nero to burn on rw+ discs when i insert a dvd-rw in my artec burner and try to burn it says illegal disc? ive checked out on the burners site to see if it supports these discs and it does but nero wont burn with them it says Could not perform start of Disc-at-once ? here is a log file 1A23-0809-4130-2363-4437-2148
1A41-70C1-M030-2482-5012-8431
1A42-0809-4030-2329-9503-7413
1A43-0609-4030-2312-3383-8659
1A44-0609-9130-2159-2652-6444
1A45-0609-9030-2448-3213-9734
1A46-70C1-M010-2526-3804-8791
1A47-0609-9030-2261-0221-1250
1A4A-0609-9130-2091-2397-1890
1A4C-80C1-M030-2400-5364-4495
1A4E-70C1-M030-2177-1260-3953
1A4K-90C1-M040-2753-1220-2853
1A4M-60C1-M080-2116-1504-4469
4A40-80C1-M050-2200-1340-5954
5A49-60C1-M020-2313-0112-7338

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Program Files\Ahead\nero\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 26/10/2004 18:35:34
Nero Version: 6.6.0.14
Internal Version: 6, 6, 0, 14d

Recorder: <ATAPI DVD DD 2X16X4X16> Version: G7N9 - HA 1 TA 1 - 6.6.0.14
Adapter driver: <atapi> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ATAPI
CD-ROM: <HL-DT-ST DVD-ROM GDR8160B>Version: 0009 - HA 1 TA 0 - 6.6.0.14
Adapter driver: <atapi> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : ST340810A atapi Port 0 ID 0 DMA: On
DiskPeripheral : Maxtor 6E030L0 atapi Port 0 ID 1 DMA: On
CdRomPeripheral : HL-DT-ST DVD-ROM GDR8160B atapi Port 1 ID 0 DMA: On
CdRomPeripheral : ATAPI DVD DD 2X16X4X16 atapi Port 1 ID 1 DMA: On

=== CDRom-Device-Map ===
HL-DT-ST DVD-ROM GDR8160B E: CDRom0
ATAPI DVD DD 2X16X4X16 F: CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 40894464 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 255MB (261616kB)
Free physical memory: 81MB (83760kB)
Memory in use : 67 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

2.7.2005
ISO compilation
16:06:12 #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 : 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

16:06:12 #2 Text 0 File Reader.cpp, Line 127
Reader running

16:06:12 #3 ISO9660GEN -11 File geniso.cpp, Line 3297
First writeable address = 0 (0x00000000)

16:06:12 #4 Text 0 File Burncd.cpp, Line 3230
Turn on Disc-At-Once, using DVD media

16:06:13 #5 Text 0 File DlgWaitCD.cpp, Line 267
Last possible write address on media: 2298495 (510:46.45, 4489MB)
Last address to be written: 11407 ( 2:32.07, 22MB)

16:06:13 #6 Text 0 File DlgWaitCD.cpp, Line 279
Write in overburning mode: NO (enabled: CD)

16:06:13 #7 Text 0 File DlgWaitCD.cpp, Line 2433
Recorder: ATAPI DVD DD 2X16X4X16, Media type: DVD-RW
Disc Manufacturer: OPTODI - SCK001
Disc Application Code: 64, Disc Physical Code: 214

16:06:13 #8 Text 0 File DlgWaitCD.cpp, Line 445
>>> Protocol of DlgWaitCD activities: <<<
=========================================

16:06:13 #9 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 + 11408 (11408) = #11408/2:32.8
relocatable, disc pos for caching/writing not required/ required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 11408 blocks [ATAPI DVD DD 2X16X4X16]
--------------------------------------------------------------

16:06:13 #10 Text 0 File ThreadedTransferInterface.cpp, Line 1043
Prepare recorder [ATAPI DVD DD 2X16X4X16] 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 23363584, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep_______ ___
0 | lead-in | 0 | 0x41 | 0x00
0 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
11408 | lead-out | 1 | 0x41 | 0x00

16:06:13 #11 Phase 24 File dlgbrnst.cpp, Line 1832
Caching of files started

16:06:13 #12 Text 0 File Burncd.cpp, Line 4114
Cache writing successful.

16:06:13 #13 Phase 25 File dlgbrnst.cpp, Line 1832
Caching of files completed

16:06:13 #14 Phase 36 File dlgbrnst.cpp, Line 1832
Burn process started at 2.4x (3,324 KB/s)

16:06:13 #15 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

16:06:13 #16 Text 0 File DVDR.cpp, Line 2316
Recording mode: Sequential Recording Mode

16:06:13 #17 Text 0 File Mmc.cpp, Line 21592
Set BUFE: Seamless Link -> ON

16:06:13 #18 Text 0 File DVDR.cpp, Line 2470
Start write address at LBA 0
DVD high compatibility mode: Yes

16:06:13 #19 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-RW (3), Part Version: 2
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 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 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................

16:06:13 #20 SCSI -1046 File Cdrdrv.cpp, Line 1182
SCSI Exec, HA 1, TA 1, LUN 0
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: 0x30
Sense Qual: 0x00
CDB Data: 0x53 0x00 0x00 0x00 0x00 0x00 0x00 0x2C 0x90 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x12
0x00 0x00 0x00 0x00 0x30 0x00

16:06:13 #21 CDR -1046 File ThreadedTransferInterface.cpp, Line 1763
Illegal disc

16:06:13 #22 TRANSFER -27 File ThreadedTransferInterface.cpp, Line 1763
Could not perform start of Disc-at-once

16:06:13 #23 Phase 38 File dlgbrnst.cpp, Line 1832
Burn process failed at 2.4x (3,324 KB/s)


Existing drivers:
File 'Drivers\atapi.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=95360 bytes, created 04/08/2004 13:00:00 (Adapter driver for rec)

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

any help please ////

I've had the same problem before, tried them on a different burner and they worked.

yes im beginning to think its time to get a new burner which supports most discs