Problems with LG DVD Burning

I’m new around here and hope i ask the question in the right forum.

My LG burner makes lots of trouble. Few days ago it stopped reading/burning DVD’s (only cd’s). Yesterday (i did nothing) it started reading dvd’s but is not able to burn dvd.
Here’s the burning error log.

Btw, id the dvd media used durning this failed burning is ruined?

Thanks for your help!

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Program Files\Ahead
ero\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 10/26/2004 6:35:34 PM
Nero Version: 6.6.0.13
Internal Version: 6, 6, 0, 13c

Recorder: <HL-DT-ST DVDRAM GSA-4165B>Version: DL03 - HA 1 TA 0 - 6.6.0.13
Adapter driver: <atapi> HA 1
Drive buffer : 2048kB
Bus Type : default (0) -> ATAPI, detected: ATAPI
CD-ROM: <HL-DT-ST DVDRAM GSA-4165B>Version: DL03 - HA 1 TA 0 - 6.6.0.13
Adapter driver: <atapi> HA 1

=== Scsi-Device-Map ===
DiskPeripheral : WDC WD1200JB-00EVA0 atapi Port 0 ID 0 DMA: On
CdRomPeripheral : HL-DT-ST DVDRAM GSA-4165B atapi Port 1 ID 0 DMA: On
CdRomPeripheral : HL-DT-ST CD-RW GCE-8526B atapi Port 1 ID 1 DMA: On

=== CDRom-Device-Map ===
HL-DT-ST DVDRAM GSA-4165B E: CDRom0
HL-DT-ST CD-RW GCE-8526B F: CDRom1
=======================

AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 74448896 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 511MB (523808kB)
Free physical memory: 143MB (146776kB)
Memory in use : 71 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

19.7.2006
ISO compilation
10:14:43 AM #1 Text 0 File Isodoc.cpp, Line 6194
Iso document burn settings
------------------------------------------
Determine maximum speed : FALSE
Simulate : FALSE
Write : TRUE
Finalize CD : FALSE
Multisession : TRUE
Multisession type: : Start multisession
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

10:14:43 AM #2 Text 0 File Reader.cpp, Line 127
Reader running

10:14:43 AM #3 Text 0 File Writer.cpp, Line 122
Writer HL-DT-ST DVDRAM GSA-4165B running

10:14:43 AM #4 ISO9660GEN -11 File geniso.cpp, Line 3293
First writeable address = 0 (0x00000000)

10:14:43 AM #5 Text 0 File Burncd.cpp, Line 3167
Turn on Disc-At-Once, using DVD media

10:14:44 AM #6 Text 0 File DlgWaitCD.cpp, Line 260
Last possible write address on media: 2298495 (510:46.45, 4489MB)
Last address to be written: 2087567 (463:54.17, 4077MB)

10:14:44 AM #7 Text 0 File DlgWaitCD.cpp, Line 272
Write in overburning mode: NO (enabled: CD)

10:14:44 AM #8 Text 0 File DlgWaitCD.cpp, Line 2339
Recorder: HL-DT-ST DVDRAM GSA-4165B, Media type: DVD-R
Disc Manufacturer: MCC 02 - RG20
Disc Application Code: 64, Disc Physical Code: 193

10:14:44 AM #9 Text 0 File DlgWaitCD.cpp, Line 438
>>> Protocol of DlgWaitCD activities: <<<
=========================================

10:14:44 AM #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 + 2087568 (2087568) = #2087568/463:54.18
relocatable, disc pos for caching/writing not required/ required, no patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2087568 blocks [HL-DT-ST DVDRAM GSA-4165B]
--------------------------------------------------------------

10:14:45 AM #11 Text 0 File ThreadedTransferInterface.cpp, Line 1043
Prepare recorder [HL-DT-ST DVDRAM GSA-4165B] 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 4275339264, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
0 | lead-in | 0 | 0x41 | 0x00
0 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
2087568 | lead-out | 1 | 0x41 | 0x00

10:14:45 AM #12 Phase 24 File dlgbrnst.cpp, Line 1832
Caching of files started

10:14:45 AM #13 Text 0 File Burncd.cpp, Line 4051
Cache writing successful.

10:14:45 AM #14 Phase 25 File dlgbrnst.cpp, Line 1832
Caching of files completed

10:14:45 AM #15 Phase 36 File dlgbrnst.cpp, Line 1832
Burn process started at 8x (11,080 KB/s)

10:14:45 AM #16 Text 0 File ThreadedTransferInterface.cpp, Line 2609
Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0

10:14:45 AM #17 Text 0 File DVDR.cpp, Line 2267
Recording mode: Sequential Recording Mode

10:14:45 AM #18 Text 0 File Mmc.cpp, Line 21469
Set BUFE: Buffer underrun protection -> ON

10:14:45 AM #19 Text 0 File DVDR.cpp, Line 2421
Start write address at LBA 0
DVD high compatibility mode: Yes

10:14:45 AM #20 Text 0 File Cdrdrv.cpp, Line 8438
---- 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: 26127F 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: 2FE10 h
Start sector number of the next Border-In: 2FFA0 h
Media Specific [16..63]:
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
00 02 FE 10 00 02 FF A0 - 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................

10:15:01 AM #21 SCSI -1064 File Cdrdrv.cpp, Line 1436
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x03380000
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: 0x21
Sense Qual: 0x02
CDB Data: 0x2A 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x20 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x10
0x2A 0x00 0x00 0x0C 0x21 0x02

10:15:01 AM #22 CDR -1064 File Writer.cpp, Line 311
Invalid block address

10:15:01 AM #23 Text 0 File ThreadedTransfer.cpp, Line 228
all writers idle, stopping conversion

10:15:01 AM #24 Text 0 File ThreadedTransfer.cpp, Line 222
conversion idle, stopping reader

10:15:01 AM #25 Text 0 File DVDR.cpp, Line 2658
EndDAO: Last written address was -1

10:15:04 AM #26 Phase 38 File dlgbrnst.cpp, Line 1832
Burn process failed at 8x (11,080 KB/s)


Existing drivers:
File 'Drivers\atapi.sys': Ver=5.1.2600.2180 (xpsp_sp2_rtm.040803-2158), size=95360 bytes, created 8/4/2004 2:00:00 PM (Adapter driver for rec)

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

Try reading this and this, it might help.