1001st Internal Target Failure request

OK I know there are 1000 other threads on this but they all confused me.
So maybe someone can help me specifically.
I have been using Nero, DVD Shrink, AnyDVD and my Pioneer DVDR 105 for 2 years now and just 2 days ago I started getting the “Internal Trget Failure”

Can anyone please help me?
I think I might need more memory or to free some up…if so, can someone please tell me how to do that?

Here is my log…

1A23..

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'C:\Program Files\Ahead
ero\Wnaspi32.dll': Ver=2.0.1.59, size=160016 bytes, created 12/16/2003 7:18:06 PM 
Nero version: 6.3.0.2
Recorder:             <PIONEER DVD-RW  DVR-105> Version: 1.33 - HA 1 TA 1 - 6.3.0.2
 Adapter driver:      <atapi>                   HA 1
 Drive buffer  :      2000kB
 Bus Type      :      default (0) -> ATAPI, detected: ATAPI 
CD-ROM:               <HL-DT-ST DVD-ROM GDR8161B>Version: 0045 - HA 1 TA 0 - 6.3.0.2
 Adapter driver:      <atapi>                   HA 1

=== Scsi-Device-Map ===
DiskPeripheral       : SAMSUNG SV0813H                  atapi Port 0 ID 0  DMA: On 
CdRomPeripheral      : HL-DT-ST DVD-ROM GDR8161B        atapi Port 1 ID 0  DMA: On 
CdRomPeripheral      : PIONEER DVD-RW  DVR-105          atapi Port 1 ID 1  DMA: On 

=== CDRom-Device-Map ===
HL-DT-ST DVD-ROM GDR8161   E:   CDRom0
PIONEER DVD-RW  DVR-105    F:   CDRom1
=======================

AutoRun : 1
Excluded drive IDs: 
CmdQueuing     : 1
CmdNotification: 2
WriteBufferSize: 39845888 (0) Byte
ShowDrvBufStat : 0
EraseSpeed     : 0
BUFE           : 0
Physical memory     : 247MB (253460kB)
Free physical memory: 60MB (61880kB)
Memory in use       : 75 %
Uncached PFiles: 0x0
Use Static Write Speed Table: 0
Use Inquiry    : 1
Global Bus Type: default (0)
Check supported media : Disabled (0) 

12.12.2006
UDF/ISO compilation
7:28:29 PM	#1 Phase 112 File dlgbrnst.cpp, Line 1800
	DVD-Video files reallocation started
	
7:28:33 PM	#2 Phase 114 File dlgbrnst.cpp, Line 1800
	DVD-Video files reallocation completed (no file modified)
	
7:28:33 PM	#3 Text 0 File Isodoc.cpp, Line 6029
	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                  :FALSE
	Allow pathdepth more than 8 directories : TRUE
	Allow more than 255 characters in path  : TRUE
	Write ISO9660 ;1 file extensions        : TRUE
	
7:28:33 PM	#4 Phase 111 File dlgbrnst.cpp, Line 1800
	DVD-Video files sorted
	
7:28:36 PM	#5 Text 0 File Reader.cpp, Line 118
	Reader running
	
7:28:36 PM	#6 Text 0 File Writer.cpp, Line 124
	Writer PIONEER  DVD-RW  DVR-105  running
	
7:28:37 PM	#7 ISO9660GEN -11 File geniso.cpp, Line 3882
	First writeable address = 0 (0x00000000)
	
7:28:58 PM	#8 ISO9660GEN -11 File geniso.cpp, Line 3882
	First writeable address = 0 (0x00000000)
	
7:29:17 PM	#9 Text 0 File Burncd.cpp, Line 3101
	Turn on Disc-at-once, using DVD media
	
7:29:18 PM	#10 Text 0 File DlgWaitCD.cpp, Line 240
	Last possible write address on media:  2298495 (510:46.45, 4489MB)
	Last address to be written:            2286159 (508:02.09, 4465MB)
	
7:29:18 PM	#11 Text 0 File DlgWaitCD.cpp, Line 245
	Write in overburning mode: FALSE
	
7:29:18 PM	#12 Text 0 File DlgWaitCD.cpp, Line 2085
	Recorder: PIONEER DVD-RW  DVR-105, Media type: DVD-R
	 Disc Manufacturer: CMC MA - G. AM3
	 Disc Application Code: 64, Disc Physical Code: 193
	
7:29:18 PM	#13 Text 0 File DlgWaitCD.cpp, Line 406
	>>> Protocol of DlgWaitCD activities: <<<
	=========================================
	
7:29:18 PM	#14 Text 0 File ThreadedTransferInterface.cpp, Line 779
	Setup items (after recorder preparation)
	 0: TRM_DATA_MODE1 (CTransferItem)
	    2 indices, index0 (150) not provided
	    original disc pos #0 + 2286160 (2286160) = #2286160/508:2.10
	    relocatable, disc pos for caching/writing not required/required, no patch infos 
	    -> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2286160 blocks [PIONEER  DVD-RW  DVR-105 ]
	--------------------------------------------------------------
	
7:29:18 PM	#15 Text 0 File ThreadedTransferInterface.cpp, Line 948
	Prepare recorder [PIONEER  DVD-RW  DVR-105 ] 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    4682055680, ISRC ""
	DAO layout:
	===========
	 __Start_|____Track_|_Idx_|_RecDep_|_CtrlAdr_
	       0 |  lead-in |   0 |   0x00 |  0x41
	       0 |        1 |   0 |   0x00 |  0x41
	       0 |        1 |   1 |   0x00 |  0x41
	 2286160 | lead-out |   1 |   0x00 |  0x41
	
7:29:18 PM	#16 Phase 24 File dlgbrnst.cpp, Line 1800
	Caching of files started
	
7:29:19 PM	#17 Text 0 File Burncd.cpp, Line 4073
	Cache writing successful.
	
7:29:19 PM	#18 Phase 25 File dlgbrnst.cpp, Line 1800
	Caching of files completed
	
7:29:19 PM	#19 Phase 36 File dlgbrnst.cpp, Line 1800
	Burn process started at 4x (5,520 KB/s)
	
7:29:20 PM	#20 Text 0 File ThreadedTransferInterface.cpp, Line 2264
	Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0
	
7:29:20 PM	#21 Text 0 File dlgbrnst.cpp, Line 1658
	Set remaining time: 14:10,290 (850290ms) -> OK
	
7:29:20 PM	#22 Text 0 File DVDR.cpp, Line 1512
	Recording mode: Sequential Recording Mode
	
7:29:20 PM	#23 Text 0 File Mmc.cpp, Line 19451
	Set BUFE: supported -> ON 
	
7:29:20 PM	#24 Text 0 File DVDR.cpp, Line 1643
	Start write address at LBA 0
	DVD high compatibility mode: Yes
	
7:29:20 PM	#25 Text 0 File Cdrdrv.cpp, Line 7941
	---- 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: 10.08 Mbps (2 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
	 Data in Burst Cutting Area (BCA) does not exist
	 Media Specific:
	      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    ................
	
7:29:23 PM	#26 Text 0 File Cdrdrv.cpp, Line 1277
	19:29:23.116 - PIONEER DVD-RW  DVR-105\H1 T1 : Queue again later
	
7:29:30 PM	#27 SCSI -1061 File Cdrdrv.cpp, Line 1431
	SCSI Exec, HA 1, TA 1, LUN 0, buffer 0x03430000
	Status:     0x04 (0x01, SCSI_ERR)
	HA-Status   0x00 (0x00, OK)
	TA-Status   0x02 (0x01, SCSI_TASTATUS_CHKCOND)
	Sense Key:  0x04 (KEY_HARDWARE_ERROR)
	Sense Code: 0x44
	Sense Qual: 0xD9
	CDB Data:   0x2A 0x00 0x00 0x00 0x03 0x00 0x00 0x00 0x20 0x00 0x00 0x00 
	Sense Data: 0x71 0x00 0x04 0x00 0x00 0x00 0x00 0x0E 
	            0x00 0x00 0x00 0x00 0x44 0xD9 
	
7:29:30 PM	#28 CDR -1061 File Writer.cpp, Line 301
	Internal target failure
	
7:29:30 PM	#29 Text 0 File ThreadedTransfer.cpp, Line 229
	all writers idle, stopping conversion
	
7:29:31 PM	#30 Text 0 File ThreadedTransfer.cpp, Line 223
	conversion idle, stopping reader
	
7:29:31 PM	#31 Text 0 File DVDR.cpp, Line 1847
	EndDAO: Last written address was 767
	
7:29:31 PM	#32 Text 0 File dlgbrnst.cpp, Line 1658
	Set remaining time: 0:00,000 (0ms) -> OK
	
7:29:31 PM	#33 Text 0 File dlgbrnst.cpp, Line 1658
	Set remaining time: 0:00,000 (0ms) -> OK
	
7:29:31 PM	#34 Phase 38 File dlgbrnst.cpp, Line 1800
	Burn process failed at 4x (5,520 KB/s)
	

Existing drivers:
File 'Drivers\CDRALW2K.SYS': Ver=8.0.0.212 , size=2560 bytes, created 8/19/2005 2:00:00 AM 
File 'Drivers\PXHELP20.SYS': Ver=2.02.50a, size=17136 bytes, created 1/16/2003 10:02:00 AM (Prassi/Veritas driver for win 2K)
File 'Drivers\atapi.sys': Ver=5.1.2600.1135 (xpsp2.020921-0842), size=87040 bytes, created 10/24/2002 3:59:48 PM (Adapter driver for rec)

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