Nero error...i need help please

Went through Nero Start Smart & i guess it goes onto to Vision 4?..anyway trying to make my own DVD movie but when i go to burn it came up with this error log. Can someone please tell me what maybe the cause of this problem?

[10:19:20] NeroVision Log created (Date: 08/20/2007)
[10:19:21] NeroVision Processors: 1 (Intel)
[10:19:21] NeroVision OS: Windows XP
[10:19:21] GCCore ERROR creating COM object CLSID_VideoMixingRenderer9:IID_IUnknown - Error: 0x80040273 ()
[10:19:21] GCCore CLSID_VideoMixingRenderer9={51B4ABF3-748F-4E3B-A276-C828330E926A}
[10:19:21] GCCore IID_IUnknown={00000000-0000-0000-C000-000000000046}
[10:19:21] GCCore Detected DirectX Version 9 or higher
[10:19:32] AMCDocBase Nero3D interface version is 300
[10:19:34] ExpressUI Running Nero Vision Version: 4.9.0.18
[10:19:34] GCCore Detected DirectX Version: 9.0c
[10:19:35] DVDEngine D:\PROGRAM FILES\AHEAD\NERO 7\NERO VISION\DVDENGINE.DLL
[10:19:35] DVDEngine Product Version: 4.9.0.5, File Version: 4.9.0.12, Interface Version: 4.10.0.1
[10:19:36] MMTools SourceBuilder: building d:\1.mpg video/0
[10:19:37] MMTools SourceBuilder: — used source filters —
[10:19:37] MMTools {E436EBB5-524F-11CE-9F53-0020AF0BA770} - File Source (Async.)
[10:19:37] MMTools {A336CD3B-599C-4F70-A34D-E88EDE4B64C3} - Nero Splitter
[10:19:37] MMTools {C0BA9CF8-96E0-4C34-B5DE-E92C3FC05ED6} - Nero Video Decoder
[10:19:37] MMTools SourceBuilder: file type MPEG2 - video
[10:19:37] MMTools --------------------
[10:19:37] MMTools SourceBuilder: building d:\3.mpg video/0
[10:19:38] MMTools SourceBuilder: — used source filters —
[10:19:38] MMTools {E436EBB5-524F-11CE-9F53-0020AF0BA770} - File Source (Async.)
[10:19:38] MMTools {A336CD3B-599C-4F70-A34D-E88EDE4B64C3} - Nero Splitter
[10:19:38] MMTools {C0BA9CF8-96E0-4C34-B5DE-E92C3FC05ED6} - Nero Video Decoder
[10:19:38] MMTools SourceBuilder: file type MPEG2 - video
[10:19:38] MMTools --------------------
[10:19:38] DVDEngine D:\PROGRAM FILES\AHEAD\NERO 7\NERO VISION\DVDENGINE.DLL
[10:19:38] DVDEngine Product Version: 4.9.0.5, File Version: 4.9.0.12, Interface Version: 4.10.0.1
[10:19:38] DVDEngine D:\PROGRAM FILES\AHEAD\NERO 7\NERO VISION\DVDENGINE.DLL
[10:19:38] DVDEngine Product Version: 4.9.0.5, File Version: 4.9.0.12, Interface Version: 4.10.0.1
[10:19:38] DVDEngine BEGIN: IDVDEngineManagerImpl - CreateDVDVideoSession
[10:19:38] DVDEngine END: IDVDEngineManagerImpl - CreateDVDVideoSession
[10:19:38] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterApplicationService
[10:19:38] DVDEngine …Application service registered…
[10:19:38] DVDEngine END: IDVDSessionBaseImpl - RegisterApplicationService
[10:19:38] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterApplicationService
[10:19:38] DVDEngine …Application service registered…
[10:19:38] DVDEngine END: IDVDSessionBaseImpl - RegisterApplicationService
[10:19:39] NeroVision Estimate Size
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision |Stream | Seg. | UnComp.| Duration | Size (KB)
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision | 0 | 0 | 1 | 10.00 | 7380
[10:19:39] NeroVision | 1 | 0 | 0 | 10.00 | 0
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision total data size : 7786253 bytes
[10:19:39] NeroVision multiplexed size : 8028160 bytes
[10:19:39] NeroVision Estimate Size
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision |Stream | Seg. | UnComp.| Duration | Size (KB)
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision | 0 | 0 | 1 | 2717.68 | 1943272
[10:19:39] NeroVision | 1 | 0 | 1 | 2717.68 | 65224
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision total data size : 2056929924 bytes
[10:19:39] NeroVision multiplexed size : 2121564160 bytes
[10:19:39] NeroVision Estimate Size
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision |Stream | Seg. | UnComp.| Duration | Size (KB)
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision | 0 | 0 | 1 | 3276.76 | 2342995
[10:19:39] NeroVision | 1 | 0 | 1 | 3276.76 | 78642
[10:19:39] NeroVision ±------±-----±-------±---------±--------
[10:19:39] NeroVision total data size : 2479986320 bytes
[10:19:39] NeroVision multiplexed size : 2557915136 bytes
[10:21:14] NeroVision Analyze video stream
[10:21:14] NeroVision Seg. | frames | weight | volume
[10:21:14] NeroVision ------±--------±-------±-------
[10:21:14] NeroVision 0 | 250 | 1 | 250
[10:21:14] NeroVision ------±--------±-------±-------
[10:21:14] NeroVision total : 250
[10:21:14] NeroVision Set Preview Channel
[10:21:14] MMTools SourceBuilder: building cached d:\3.mpg video/0
[10:21:14] MMTools SourceBuilder: building cached d:\1.mpg video/0
[10:25:42] DVDEngine D:\PROGRAM FILES\AHEAD\NERO 7\NERO VISION\DVDENGINE.DLL
[10:25:42] DVDEngine Product Version: 4.9.0.5, File Version: 4.9.0.12, Interface Version: 4.10.0.1
[10:25:42] DVDEngine BEGIN: IDVDEngineManagerImpl - CreateDVDVFRSession
[10:25:42] DVDEngine END: IDVDEngineManagerImpl - CreateDVDVFRSession
[10:25:42] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterApplicationService
[10:25:42] DVDEngine …Application service registered…
[10:25:42] DVDEngine END: IDVDSessionBaseImpl - RegisterApplicationService
[10:25:42] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterCallback
[10:25:42] DVDEngine …Session callback registered…
[10:25:42] DVDEngine END: IDVDSessionBaseImpl - RegisterCallback
[10:25:42] DVDEngine BEGIN: IDVDSessionBaseImpl - BeginDiscAccess
[10:25:42] DVDEngine …Access mode=read-only
[10:25:42] DVDEngine …Flags=0
[10:25:42] DVDEngine Initializing D:\Program Files\Ahead\Nero 7\Nero Vision\DVDBlockAcc.dll ModVer: 4.9.0.12 ProdVer: 4.9.0.5
[10:25:42] DVDEngine Attaching to D:\Program Files\Ahead\Nero 7\Core\NeroAPI.dll ModVer: 7.7.5.1 ProdVer: 7.7.5.1
[10:25:42] DVDEngine (Interface: 7.0.5.6)
[10:25:42] DVDEngine …Medium type=DVD-R
[10:25:42] DVDEngine **BEGIN: TMP_VMGI - Create
[10:25:42] DVDEngine **END: TMP_VMGI - Create
[10:25:42] DVDEngine DVD format is 6, media type is 0x00000804
[10:25:42] DVDEngine Supported Access Modes: 0x00000001
[10:25:42] DVDEngine **BEGIN: Update Disc Info
[10:25:43] DVDEngine …Number of layers = single
[10:25:43] DVDEngine …Disc capacity = 2298496 (231280h) (4.38 GB)
[10:25:43] DVDEngine …Disc size = 2298496 (231280h) (4.38 GB)
[10:25:43] DVDEngine …Layer0 capacity = 2298496 (231280h) (4.38 GB)
[10:25:43] DVDEngine …Layer0 size = 2298496 (231280h) (4.38 GB)
[10:25:43] DVDEngine …Next writeable address = {none}
[10:25:43] DVDEngine **END: Update Disc Info
[10:25:43] DVDEngine **BEGIN: IDVDSessionBaseImpl - Update HCB state
[10:25:43] DVDEngine _UDFIsHighCompatBorderReached: Number of tracks = 0.
[10:25:43] DVDEngine _UDFIsHighCompatBorderReached: Unable to determine the disc’s High Compatibility mode.
[10:25:43] DVDEngine **END: IDVDSessionBaseImpl - Update HCB state
[10:25:43] DVDEngine END: IDVDSessionBaseImpl - BeginDiscAccess
[10:25:43] DVDEngine BEGIN: IDVDSessionBaseImpl - GetDiscCaps
[10:25:43] DVDEngine …Caps=DSCCAP_FINALIZE_DISC | DSCCAP_HICOMPBORDER | DSCCAP_VLMNM_UDF | DSCCAP_VLMNM_ISO9660
[10:25:43] DVDEngine END: IDVDSessionBaseImpl - GetDiscCaps
[10:25:43] DVDEngine BEGIN: IDVDSessionBaseImpl - ImportDisc
[10:25:43] DVDEngine ----------------------------------------------------------------------------------------
[10:25:43] DVDEngine INFORMATION
[10:25:43] DVDEngine cause: 26 (empty_disc)
[10:25:43] DVDEngine source: IDVDSessionBaseImpl
[10:25:43] DVDEngine description: Disc is unformatted.
[10:25:43] DVDEngine ----------------------------------------------------------------------------------------
[10:25:43] DVDEngine END: IDVDSessionBaseImpl - ImportDisc
[10:25:43] DVDEngine BEGIN: IDVDSessionBaseImpl - EndDiscAccess
[10:25:43] DVDEngine …Flags=0
[10:25:43] DVDEngine BEGIN: _MediaAccess::Release ()
[10:25:43] DVDEngine END: _MediaAccess::Release ()
[10:25:43] DVDEngine END: IDVDSessionBaseImpl - EndDiscAccess
[10:25:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterCallback
[10:25:43] DVDEngine …Session callback unregistered…
[10:25:43] DVDEngine END: IDVDSessionBaseImpl - RegisterCallback
[10:25:43] DVDEngine BEGIN: IDVDVFRSessionImpl - ~IDVDVFRSessionImpl
[10:25:43] DVDEngine BEGIN: IDVDSessionBaseImpl - Clear
[10:25:43] DVDEngine END: IDVDSessionBaseImpl - Clear
[10:25:43] DVDEngine END: IDVDVFRSessionImpl - ~IDVDVFRSessionImpl
[10:26:43] ExpressUI Burn process started by user.
[10:26:43] ExpressUI Destination: PIONEER DVD-RW DVR-110D
[10:26:43] ExpressUI Directory for temporary files: d: emp t&l
[10:26:43] ExpressUI ------<Nero Vision Project Information>--------
[10:26:43] ExpressUI — Project type: DVD-Video
[10:26:43] ExpressUI — Project video options —
[10:26:43] ExpressUI Video mode: PAL
[10:26:43] ExpressUI Aspect ratio: Automatic
[10:26:43] ExpressUI Quality: Automatic (fit to disc) (5073 kbit/s)
[10:26:43] ExpressUI Resolution: Automatic
[10:26:43] ExpressUI Sample format: Automatic
[10:26:43] ExpressUI Video format: MPEG-2
[10:26:43] ExpressUI Audio format: Automatic
[10:26:43] ExpressUI Encoding mode: Fast Encoding (1-Pass)
[10:26:43] ExpressUI Nero SmartEncoding: Automatic
[10:26:43] ExpressUI — Project space information —
[10:26:43] ExpressUI Media type: DVD (4700000000 bytes maximum capacity)
[10:26:43] ExpressUI Total space used: 4.37 out of 4.38 GB (Quality: Very good)
[10:26:43] ExpressUI Space used for menus: 7.7 out of 1024.0 MB
[10:26:43] ExpressUI — Project contents —
[10:26:43] ExpressUI Audio format: Automatic
[10:26:43] ExpressUI Sample format: Automatic
[10:26:43] ExpressUI Encoding mode: Fast Encoding (1-Pass)
[10:26:43] ExpressUI Nero SmartEncoding: Automatic
[10:26:43] ExpressUI Number of titles: 2
[10:26:43] ExpressUI 1. 1 (Video Title, 0h 45m 17s)
[10:26:43] ExpressUI - Video mode: PAL
[10:26:43] ExpressUI - Aspect ratio: 4:3
[10:26:43] ExpressUI - Quality: Custom (5857 kbit/s)
[10:26:43] ExpressUI - Resolution: 720 x 576 (CCIR-601 D1)
[10:26:43] ExpressUI - Sample format: Progressive
[10:26:43] ExpressUI - Video format: MPEG-2
[10:26:43] ExpressUI - Audio format: Dolby Digital (AC-3) 2.0
[10:26:43] ExpressUI - Encoding mode: Fast Encoding (1-Pass)
[10:26:43] ExpressUI - Audio SmartEncoding ratio: 0.0 %
[10:26:43] ExpressUI - Video SmartEncoding ratio: 0.0 %
[10:26:43] ExpressUI 2. 3 (Video Title, 0h 54m 36s)
[10:26:43] ExpressUI - Video mode: PAL
[10:26:43] ExpressUI - Aspect ratio: 4:3
[10:26:43] ExpressUI - Quality: Custom (5857 kbit/s)
[10:26:43] ExpressUI - Resolution: 720 x 576 (CCIR-601 D1)
[10:26:43] ExpressUI - Sample format: Progressive
[10:26:43] ExpressUI - Video format: MPEG-2
[10:26:43] ExpressUI - Audio format: Dolby Digital (AC-3) 2.0
[10:26:43] ExpressUI - Encoding mode: Fast Encoding (1-Pass)
[10:26:43] ExpressUI - Audio SmartEncoding ratio: 0.0 %
[10:26:43] ExpressUI - Video SmartEncoding ratio: 0.0 %
[10:26:43] ExpressUI Number of menus: 1
[10:26:43] ExpressUI - Main menu (1 page)
[10:26:43] ExpressUI --------<End of Project Information>----------
[10:26:43] ExpressUI ------Recording Parameters------
[10:26:43] ExpressUI Book Type: 0
[10:26:43] ExpressUI Destination Device: PIONEER DVD-RW DVR-110D (Capabilities: 000A8017)
[10:26:43] ExpressUI Recording Flags: 76
[10:26:43] ExpressUI Recording Speed: 2000559823
[10:26:43] ExpressUI Volume Name: FAAIPOIPOGA
[10:26:43] ExpressUI Burn-at-once flag: 1
[10:26:43] ExpressUI Fast Update allowed: 0
[10:26:43] ExpressUI --End of recording parameters—
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDEngine BEGIN: IDVDVideoSessionImpl - ~IDVDVideoSessionImpl
[10:26:43] DVDEngine END: IDVDVideoSessionImpl - ~IDVDVideoSessionImpl
[10:26:43] DVDEngine D:\PROGRAM FILES\AHEAD\NERO 7\NERO VISION\DVDENGINE.DLL
[10:26:43] DVDEngine Product Version: 4.9.0.5, File Version: 4.9.0.12, Interface Version: 4.10.0.1
[10:26:43] DVDEngine BEGIN: IDVDEngineManagerImpl - CreateDVDVideoSession
[10:26:43] DVDEngine END: IDVDEngineManagerImpl - CreateDVDVideoSession
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDEngine …Session callback registered…
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterApplicationService
[10:26:43] DVDEngine …Application service registered…
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - RegisterApplicationService
[10:26:43] DVDEngine D:\PROGRAM FILES\AHEAD\NERO 7\NERO VISION\DVDENGINE.DLL
[10:26:43] DVDEngine Product Version: 4.9.0.5, File Version: 4.9.0.12, Interface Version: 4.10.0.1
[10:26:43] DVDEngine D:\PROGRAM FILES\AHEAD\NERO 7\NERO VISION\DVDENGINE.DLL
[10:26:43] DVDEngine Product Version: 4.9.0.5, File Version: 4.9.0.12, Interface Version: 4.10.0.1
[10:26:43] DVDEngine BEGIN: IDVDEngineManagerImpl - CreateDVDVideoSession
[10:26:43] DVDEngine END: IDVDEngineManagerImpl - CreateDVDVideoSession
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterApplicationService
[10:26:43] DVDEngine …Application service registered…
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - RegisterApplicationService
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterApplicationService
[10:26:43] DVDEngine …Application service registered…
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - RegisterApplicationService
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDEngine BEGIN: IDVDVideoSessionImpl - ~IDVDVideoSessionImpl
[10:26:43] DVDEngine END: IDVDVideoSessionImpl - ~IDVDVideoSessionImpl
[10:26:43] DVDUI Unknown exception occured when burning a DVD-Video (BAO)
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - EndDiscAccess
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - EndDiscAccess
[10:26:43] DVDEngine BEGIN: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDEngine …Session callback unregistered…
[10:26:43] DVDEngine END: IDVDSessionBaseImpl - RegisterCallback
[10:26:43] DVDUI Device [PIONEER DVD-RW DVR-110D] tray unlocked : SUCCEED
[10:26:44] NeroVision 1C80-0000-19E5-MA2X-4000-2057-

[10:26:44] NeroVision 1C83-7613-10E5-477X-4022-6KM5-

[10:26:44] NeroVision Windows XP 5.1
[10:26:44] NeroVision IA32
[10:26:44] NeroVision WinAspi: File ‘Wnaspi32.dll’: Ver=4.71 (0002), size=45056 bytes, created 11/21/2005 5:48:21 p.m.
[10:26:44] NeroVision ahead WinASPI: File ‘D:\Program Files\Ahead\Nero 7\Core\Wnaspi32.dll’: Ver=2.0.1.74, size=164112 bytes, created 11/2/2004 11:54:32 a.m.
[10:26:44] NeroVision NT-SPTI used
[10:26:44] NeroVision Nero API version: 7.7.5.1
[10:26:44] NeroVision Using interface version: 7.5.0.0
[10:26:44] NeroVision Installed in: D:\Program Files\Ahead\Nero 7\Core
[10:26:44] NeroVision Application: ahead\NeroVision
[10:26:44] NeroVision Internal Version: 7, 7, 5, 1
[10:26:44] NeroVision === Scsi-Device-Map ===
[10:26:44] NeroVision DiskPeripheral : ST3200822A atapi Port 2 ID 0 DMA: On
[10:26:44] NeroVision DiskPeripheral : ST3250820A atapi Port 2 ID 1 DMA: On
[10:26:44] NeroVision CdRomPeripheral : PIONEER DVD-RW DVR-110D atapi Port 3 ID 0 DMA: On
[10:26:44] NeroVision === CDRom-Device-Map ===
[10:26:44] NeroVision PIONEER DVD-RW DVR-110D G: CDRom0
[10:26:44] NeroVision =======================
[10:26:44] NeroVision AutoRun : 1
[10:26:44] NeroVision Excluded drive IDs:
[10:26:44] NeroVision WriteBufferSize: 83886080 (0) Byte
[10:26:44] NeroVision BUFE : 0
[10:26:44] NeroVision Physical memory : 959MB (982508kB)
[10:26:44] NeroVision Free physical memory: 561MB (575364kB)
[10:26:44] NeroVision Memory in use : 41 %
[10:26:44] NeroVision Uncached PFiles: 0x0
[10:26:44] NeroVision Use Inquiry : 1
[10:26:44] NeroVision Global Bus Type: default (0)
[10:26:44] NeroVision Check supported media : Disabled (0)
[10:26:44] NeroVision 20.8.2007
[10:26:44] NeroVision NeroAPI
[10:26:44] NeroVision Existing drivers:
[10:26:44] NeroVision File ‘Drivers\CDRALW2K.SYS’: Ver=8.0.0.212 , size=2560 bytes, created 7/24/2006 2:00:00 a.m.
[10:26:44] NeroVision File ‘Drivers\ASPI32.SYS’: Ver=4.71 (0002) built by: WinDDK, size=16512 bytes, created 11/21/2005 5:48:21 p.m.
[10:26:44] NeroVision File ‘Drivers\Tpp200.sys’: Ver=5.00.1055.0 , size=32877 bytes, created 6/29/2001 1:39:30 p.m.
[10:26:44] NeroVision File ‘Drivers\Tpp300.sys’: Ver=5.00.1055.0 , size=35453 bytes, created 6/29/2001 1:39:30 p.m.
[10:26:44] NeroVision File ‘Drivers\Tpp725.sys’: Ver=5.00.1055.0 , size=41677 bytes, created 6/29/2001 1:39:30 p.m.
[10:26:44] NeroVision File ‘Drivers\PXHELP20.SYS’: Ver=3.00.43J, size=36624 bytes, created 3/27/2007 7:55:31 p.m. (Prassi/Veritas driver for win 2K)
[10:26:44] NeroVision Registry Keys:
[10:26:44] NeroVision HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinLogon\AllocateCDROMs : 0 (Security Option)