[Closed] First Time Hijackthis Scan - What does it all mean?

Thank you in advance for your advice. I hope it will not take too long. But I'd like to understand better what is and is not necessary or wanted on my system and your advice on what to look out for will be greatly appreciated. Log follows:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 2:27:39 PM, on 3/5/2009
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Normal

Running processes:
C:\Program Files (x86)\Microsoft Windows OneCare Live\winssnotify.exe
C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Program Files (x86)\Skype\Phone\Skype.exe
C:\Program Files (x86)\Siber Systems\AI RoboForm\robotaskbaricon.exe
C:\Program Files (x86)\Hp\Digital Imaging\bin\hpqtra08.exe
C:\Program Files (x86)\iTunes\iTunesHelper.exe
C:\Program Files (x86)\Hp\HP Software Update\hpwuSchd2.exe
C:\Program Files (x86)\Common Files\LogiShrd\LComMgr\Communications_Helper.exe
C:\Program Files (x86)\Logitech\QuickCam\Quickcam.exe
C:\Program Files (x86)\Common Files\Logishrd\LQCVFX\COCIManager.exe
C:\Program Files (x86)\HP\Digital Imaging\bin\hpqSTE08.exe
C:\Program Files (x86)\Skype\Plugin Manager\skypePM.exe
C:\ProgramData\Skype\Plugins\Plugins\903CB56BA52F42478957BE8314837A86\PamelaPCR.exe
C:\Program Files (x86)\Microsoft Office\Office12\OUTLOOK.EXE
C:\Program Files (x86)\Microsoft Windows OneCare Live\WinSSNotifyE.exe
C:\Program Files (x86)\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://my.msn.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
F2 - REG:system.ini: UserInit=userinit.exe
O1 - Hosts: ::1 localhost
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files (x86)\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: RoboForm - {724d43a9-0d85-11d4-9908-00400523e39a} - C:\Program Files (x86)\Siber Systems\AI RoboForm\roboform.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files (x86)\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files (x86)\google\googletoolbar1.dll
O3 - Toolbar: &RoboForm - {724d43a0-0d85-11d4-9908-00400523e39a} - C:\Program Files (x86)\Siber Systems\AI RoboForm\roboform.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files (x86)\google\googletoolbar1.dll
O4 - HKLM\..\Run: [OneCareUI] "C:\Program Files (x86)\Microsoft Windows OneCare Live\winssnotify.exe"
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files (x86)\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files (x86)\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files (x86)\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files (x86)\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [LogitechCommunicationsManager] "C:\Program Files (x86)\Common Files\LogiShrd\LComMgr\Communications_Helper.exe"
O4 - HKLM\..\Run: [LogitechQuickCamRibbon] "C:\Program Files (x86)\Logitech\QuickCam\Quickcam.exe" /hide
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\Run: [cdloader] "C:\Users\Mike\AppData\Roaming\mjusbsp\cdloader2.exe" MAGICJACK
O4 - HKCU\..\Run: [Skype] "C:\Program Files (x86)\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [RoboForm] "C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboTaskBarIcon.exe"
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files (x86)\Hp\Digital Imaging\bin\hpqtra08.exe
O8 - Extra context menu item: Customize Menu - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComCustomizeIEMenu.html
O8 - Extra context menu item: Fill Forms - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O8 - Extra context menu item: RoboForm Toolbar - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O8 - Extra context menu item: Save Forms - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra button: @C:\Windows\WindowsMobile\INetRepl.dll,-222 - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Windows\WindowsMobile\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Windows\WindowsMobile\INetRepl.dll
O9 - Extra 'Tools' menuitem: @C:\Windows\WindowsMobile\INetRepl.dll,-223 - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Windows\WindowsMobile\INetRepl.dll
O9 - Extra button: Fill Forms - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra 'Tools' menuitem: Fill Forms - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra button: Save - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra 'Tools' menuitem: Save Forms - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra button: Options - {320AF880-6646-11D3-ABEE-C5DBF3571F4C} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComOptions.html
O9 - Extra 'Tools' menuitem: RoboForm Options - {320AF880-6646-11D3-ABEE-C5DBF3571F4C} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComOptions.html
O9 - Extra button: Reset Fields - {320AF880-6646-11D3-ABEE-C5DBF3571F53} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComResetFields.html
O9 - Extra 'Tools' menuitem: Reset Fields - {320AF880-6646-11D3-ABEE-C5DBF3571F53} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComResetFields.html
O9 - Extra button: Clear Fields - {320AF880-6646-11D3-ABEE-C5DBF3571F54} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComClearFields.html
O9 - Extra 'Tools' menuitem: Clear Fields - {320AF880-6646-11D3-ABEE-C5DBF3571F54} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComClearFields.html
O9 - Extra button: Logoff - {320AF880-6646-11D3-ABEE-C5DBF3571F55} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComLogoff.html
O9 - Extra 'Tools' menuitem: Logoff - {320AF880-6646-11D3-ABEE-C5DBF3571F55} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComLogoff.html
O9 - Extra button: Identities - {45DB34C3-955C-11D3-ABEF-444553540000} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComEditIdent.html
O9 - Extra 'Tools' menuitem: Identities Editor - {45DB34C3-955C-11D3-ABEF-444553540000} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComEditIdent.html
O9 - Extra button: Passcards - {45DB34C3-955C-11D3-ABEF-444553540001} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComEditPass.html
O9 - Extra 'Tools' menuitem: Passcards Editor - {45DB34C3-955C-11D3-ABEF-444553540001} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComEditPass.html
O9 - Extra button: Safenotes - {45DB34C3-955C-11D3-ABEF-444553540002} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComEditNote.html
O9 - Extra 'Tools' menuitem: Safenotes Editor - {45DB34C3-955C-11D3-ABEF-444553540002} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComEditNote.html
O9 - Extra button: RoboForm - {724d43aa-0d85-11d4-9908-00400523e39a} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O9 - Extra 'Tools' menuitem: RoboForm Toolbar - {724d43aa-0d85-11d4-9908-00400523e39a} - file://C:\Program Files (x86)\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~2\MICROS~1\Office12\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) - http://appldnld.apple.com.edgesuite.net/co…ex/qtplugin.cab
O16 - DPF: {1851174C-97BD-4217-A0CC-E908F60D5B7A} (Hewlett-Packard Online Support Services) - https://h20364.www2.hp.com/CSMWeb/Customer/…DataManager.CAB
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.exe.imgfarm.com/images/nocache/f…etup1.0.1.0.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx2.hotmail.com/mail/w3/pr01/resou…NPUplden-us.cab
O16 - DPF: {73ECB3AA-4717-450C-A2AB-D00DAD9EE203} (GMNRev Class) - http://h20270.www2.hp.com/ediags/gmn2/inst…ctDetection.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shoc…ash/swflash.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files (x86)\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~2\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Adobe Active File Monitor V6 (AdobeActiveFileMonitor6.0) - Unknown owner - C:\Program Files (x86)\Adobe\Photoshop Elements 6.0\PhotoshopElementsFileAgent.exe
O23 - Service: Application Layer Gateway Service (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exe
O23 - Service: @dfsrres.dll,-101 (DFSR) - Unknown owner - C:\Windows\system32\DFSR.exe (file missing)
O23 - Service: Portrait Displays Display Tune Service (DTSRVC) - Unknown owner - C:\Program Files (x86)\Common Files\Portrait Displays\Shared\dtsrvc.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files (x86)\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files (x86)\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Intel® Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files (X86)\Intel\Intel Matrix Storage Manager\Iaantmon.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files (x86)\iPod\bin\iPodService.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: LVCOMSer - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\LVCOMSER\LVCSer64.exe
O23 - Service: Process Monitor (LVPrcS64) - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\LVMVFM\LVPrcSrv.exe
O23 - Service: LVSrvLauncher - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\SrvLnch\SrvLnch.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (nvsvc) - Unknown owner - C:\Windows\system32\nvvsvc.exe (file missing)
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\SLsvc.exe,-101 (slsvc) - Unknown owner - C:\Windows\system32\SLsvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)
O23 - Service: XAudioService - Unknown owner - C:\Windows\system32\DRIVERS\xaudio64.exe (file missing)

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