HijackThis: file missing!!!

Olá,

Por que essa mensagem de arquivo perdido?

Logfile of HijackThis v1.99.1
Scan saved at 00:19:28, on 24/mar/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Arquivos de programas\Sygate\SPF\smc.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\MsPMSPSv.exe
C:\WINDOWS\system32\taskswitch.exe
C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\ASUS\Probe\AsusProb.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe
C:\Arquivos de programas\Oi Internet\DiscaOi.exe
C:\WINDOWS\slrundll.exe
C:\Arquivos de programas\Opera\Opera.exe
C:\Arquivos de programas\Outlook Express\msimn.exe
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\explorer.exe
D:\hijackthis\HijackThis.exe

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\ARQUIV~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O3 - Toolbar: Copernic Desktop Search - {C5F7A735-70F1-477F-8C36-6FF3C736017B} - C:\Arquivos de programas\Copernic Desktop Search\CopernicDesktopSearchIntegration910.dll
O4 - HKLM\..\Run: [CoolSwitch] C:\WINDOWS\system32\taskswitch.exe
O4 - HKLM\..\Run: [SmcService] C:\ARQUIV~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [avast!] C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [ASUS Probe] C:\Program Files\ASUS\Probe\AsusProb.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: Baixar com o Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dllink.htm
O8 - Extra context menu item: Baixar selecionados com o Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dlselected.htm
O8 - Extra context menu item: Baixar todos com o Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dlall.htm
O8 - Extra context menu item: Baixar web site com o Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dlpage.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp
O17 - HKLM\System\CCS\Services\Tcpip\..\{7D82DB7E-C7C4-4858-8EDE-242A22CFC9CC}: NameServer = 200.223.0.84 200.222.0.35
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - "C:\ARQUIV~1\MSNMES~1\msgrapp.dll" (file missing)
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\ARQUIV~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Sygate Personal Firewall (SmcService) - Sygate Technologies, Inc. - C:\Arquivos de programas\Sygate\SPF\smc.exe

Alguém sabe como resolver?

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