Below is a Hijackthis scan this might help your diagnosis:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:47:17 PM, on 2/16/2009
Platform: Windows XP SP3, v.3264 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0013)
Boot mode: Normal
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:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\McAfee\MSC\mclogsrv.exe
C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
C:\PROGRA~1\McAfee\MSC\mctskshd.exe
C:\PROGRA~1\McAfee\MSC\mcusrmgr.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\Program Files\TeamViewer3-primo184\TeamViewer_Host.exe
C:\WINDOWS\system32\MsPMSPSv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Analog Devices\SoundMAX\Smtray.exe
C:\Program Files\Lavasoft\Ad-Aware\AAWTray.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\3B Software\Windows Registry Repair Pro\RegistryRepairPro.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
c:\program files\mcafee\msc\mcuimgr.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
MSN.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
MSN.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
Live Search
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
Live Search
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
MSN.com
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O2 - BHO: AKHelper.HelperBHO - {911C4A8E-0F75-4B83-BEB9-02BDDF29D11E} - C:\Program Files\3B Software\3B Ad Blocker Pro\AKHelper.dll
O2 - BHO: &Research - {D263FA6D-84CC-48A8-9AF6-C664362B7A5B} - C:\WINDOWS\system32\winconfig.dll
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: Ad Blocker Pro Toolbar - {28BC2EC4-5EAD-45E1-9F9F-82CD5E293601} - C:\Program Files\3B Software\3B Ad Blocker Pro\AKToolbar.dll
O4 - HKLM\.. \Run: [Smapp] C:\Program Files\Analog Devices\SoundMAX\Smtray.exe
O4 - HKLM\.. \Run: [Ad-Watch] C:\Program Files\Lavasoft\Ad-Aware\AAWTray.exe
O4 - HKLM\.. \Run: [AdBlocker] C:\Program Files\3B Software\3B Ad Blocker Pro\AdBlocker.exe
O4 - HKCU\.. \Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\.. \Run: [Windows Registry Repair Pro] C:\Program Files\3B Software\Windows Registry Repair Pro\RegistryRepairPro.exe 4
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~4\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~4\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~4\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment 1.6.0) -
http://sdlc-esd.sun.com/ESD39/JSCDL/...ws-i586-jc.cab
O23 - Service: Lavasoft Ad-Aware Service - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - Unknown owner - D:\x86\RaMaint.exe (file missing)
O23 - Service: LogMeIn - Unknown owner - D:\x86\LogMeIn.exe (file missing)
O23 - Service: McAfee Log Manager (McLogManagerService) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mclogsrv.exe
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Task Scheduler (mctskshd.exe) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mctskshd.exe
O23 - Service: McAfee User Manager (mcusrmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcusrmgr.exe
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - CACE Technologies - C:\Program Files\WinPcap\rpcapd.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: TeamViewer 3 (TeamViewer) - TeamViewer GmbH - C:\Program Files\TeamViewer3-primo184\TeamViewer_Host.exe
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