RUNDLL21.exe hangs at shutdown/restart

Ok, so you might have already seen my other post, but if not, basically i've swipped my computer of any spyware and viruses and am using Comodo Firewall Pro along with comodo memory firewall...to stop against buffer overflow attacks... anyways, here's a log of my stuff... hopefully i can get an idea what is possible to delete, and any help will be appreciated!!!
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Logfile of HijackThis v1.99.1
Scan saved at 12:47:15 AM, on 1/9/2008
Platform: Windows 2003 SP2 (WinNT 5.02.3790)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)

Running processes:
C:\Program Files (x86)\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\PROGRA~2\Grisoft\AVG7\avgrssvc.exe
C:\PROGRA~2\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~2\Grisoft\AVG7\avgupsvc.exe
C:\PROGRA~2\Grisoft\AVG7\avgrssvc.exe
C:\PROGRA~2\Grisoft\AVG7\avgemc.exe
C:\Program Files (x86)\Bonjour\mDNSResponder.exe
C:\Program Files (x86)\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
C:\WINDOWS\SysWOW64\PnkBstrA.exe
C:\Program Files (x86)\TightVNC\WinVNC.exe
C:\WINDOWS\RTHDCPL.EXE
C:\WINDOWS\system32\NvCpl32.exe
C:\Program Files (x86)\Windows Live\Messenger\msnmsgr.exe
C:\WINDOWS\SysWOW64\ctfmon.exe
C:\Program Files (x86)\RALINK\Common\RaUI.exe
C:\PROGRA~2\Grisoft\AVG7\avgcc.exe
C:\Program Files (x86)\Windows Live\Contacts\wlcomm.exe
C:\Documents and Settings\Administrator\Desktop\Tools\USB Portables\HijackThis.exe

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: DiABLO - {487CA274-DDC9-45CA-BF51-2017CE8D6D8A} - C:\Program Files (x86)\Comodo\i-Vault\i-Vault.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~2\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files (x86)\Windows Live\Messenger\msnmsgr.exe" /background
O4 - Global Startup: Ralink Wireless Utility.lnk = C:\Program Files (x86)\RALINK\Common\RaUI.exe
O10 - Unknown file in Winsock LSP: c:\program files (x86)\bonjour\mdnsnsp.dll
O11 - Options group: [INTERNATIONAL] International*
O17 - HKLM\System\CCS\Services\Tcpip\..\{E3106BB1-45DB-43E4-A9F2-B2AC24EC3E72}: NameServer = 192.168.1.1
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~2\WINDOW~3\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~2\WINDOW~3\MESSEN~1\MSGRAP~1.DLL
O20 - AppInit_DLLs: C:\WINDOWS\SysWOW64\guard32.dll
O20 - Winlogon Notify: avgwlx64 - C:\WINDOWS\
O20 - Winlogon Notify: dimsntfy - C:\WINDOWS\SYSTEM32\dimsntfy.dll
O20 - Winlogon Notify: EFS - C:\WINDOWS\SYSTEM32\sclgntfy.dll
O20 - Winlogon Notify: klogon - C:\WINDOWS\
O20 - Winlogon Notify: LMIinit - C:\WINDOWS\
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files (x86)\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~2\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~2\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG7 Resident Shield Service (AvgCoreSvc) - GRISOFT, s.r.o. - C:\PROGRA~2\Grisoft\AVG7\avgrssvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~2\Grisoft\AVG7\avgemc.exe
O23 - Service: BOCore - COMODO - C:\Program Files (x86)\Comodo\CBOClean\BOCORE.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exe
O23 - Service: COMODO Firewall Pro Helper Service (cmdAgent) - COMODO - C:\Program Files\Comodo\Firewall\cmdagent.exe
O23 - Service: cmfs - Unknown owner - C:\Program Files\COMODO\Memory Firewall\cmfs64.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - Unknown owner - C:\WINDOWS\System32\dmadmin.exe (file missing)
O23 - Service: Event Log (Eventlog) - Unknown owner - C:\WINDOWS\system32\services.exe (file missing)
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files (x86)\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: HTTP SSL (HTTPFilter) - Unknown owner - C:\WINDOWS\System32\lsass.exe (file missing)
O23 - Service: IMAPI CD-Burning COM Service (ImapiService) - Unknown owner - C:\WINDOWS\system32\imapi.exe (file missing)
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - LogMeIn, Inc. - C:\Program Files (x86)\LogMeIn\x64\RaMaint.exe
O23 - Service: LogMeIn - LogMeIn, Inc. - C:\Program Files (x86)\LogMeIn\x64\LogMeIn.exe
O23 - Service: Distributed Transaction Coordinator (MSDTC) - Unknown owner - C:\WINDOWS\system32\msdtc.exe (file missing)
O23 - Service: Net Logon (Netlogon) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: NT LM Security Support Provider (NtLmSsp) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - Unknown owner - C:\WINDOWS\system32\nvsvc64.exe (file missing)
O23 - Service: Plug and Play (PlugPlay) - Unknown owner - C:\WINDOWS\system32\services.exe (file missing)
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe
O23 - Service: IPSEC Services (PolicyAgent) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Protected Storage (ProtectedStorage) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Security Accounts Manager (SamSs) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Virtual Disk Service (vds) - Unknown owner - C:\WINDOWS\System32\vds.exe (file missing)
O23 - Service: Volume Shadow Copy (VSS) - Unknown owner - C:\WINDOWS\System32\vssvc.exe (file missing)
O23 - Service: VNC Server (winvnc) - Unknown owner - C:\Program Files (x86)\TightVNC\WinVNC.exe" -service (file missing)
O23 - Service: WMI Performance Adapter (WmiApSrv) - Unknown owner - C:\WINDOWS\system32\wbem\wmiapsrv.exe (file missing)
O23 - Service: Windows Media Player Network Sharing Service (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\WMPNetwk.exe (file missing)

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I've also attached the Startup Log from HijackThis.

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THANKS A BUNCH!~ :thumbup: