Ciao, credo che il mio computer ha bisogno di una bella ripulita.
Il sistema operativo è XP
Vi posto il log di HijackThis me lo controllate per favore?

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 19.20.24, on 08/03/2013
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.17117)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\PROGRA~1\AVG\AVG2013\avgrsx.exe
C:\Programmi\AVG\AVG2013\avgcsrvx.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\Programmi\File comuni\COMODO\launcher_service.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\COMODO\COMODO Internet Security\cmdagent.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\Ahead\InCD\InCDsrv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\Lavasoft\Ad-Aware\AAWService.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\AVG\AVG2013\avgidsagent.exe
C:\Programmi\Google\Update\GoogleUpdate.exe
C:\Programmi\AVG\AVG2013\avgwdsvc.exe
C:\WINDOWS\system32\drivers\CDAC11BA.EXE
C:\Documents and Settings\All Users\Dati applicazioni\EPSON\EPW!3 SSRP\E_S30RP1.EXE
C:\Programmi\FreePOPs\freepopsservice.exe
C:\Programmi\FreePOPs\freepopsd.exe
C:\Programmi\File comuni\COMODO\GeekBuddyRSP.exe
C:\Programmi\AVG\AVG2013\avgnsx.exe
C:\Programmi\AVG\AVG2013\avgemcx.exe
C:\Programmi\Java\jre6\bin\jqs.exe
C:\Programmi\Yuna Software\Messenger Plus! for Skype\MsgPlusForSkypeService.exe
C:\Programmi\CyberLink\Shared Files\RichVideo.exe
C:\Documents and Settings\All Users\Dati applicazioni\Skype\Toolbars\Skype C2C Service\c2c_service.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\File comuni\AVG Secure Search\vToolbarUpdater\14.2.0\ToolbarUpdater.exe
C:\WINDOWS\RTHDCPL.EXE
C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
C:\Programmi\Microsoft Office\Office12\GrooveMonitor.exe
C:\Programmi\Ahead\InCD\InCD.exe
C:\WINDOWS\system32\rundll32.exe
C:\Programmi\ATI Technologies\ATI.ACE\CLI.EXE
C:\PROGRA~1\ALICET~1\vendors\AliceRE\content\template\driven~1\syncer\MCCITR~1.EXE
C:\Programmi\QuickTime\qttask.exe
C:\PROGRA~1\ALICET~1\SMARTB~1\MotiveSB.exe
C:\Programmi\File comuni\Nikon\Monitor\NkMonitor.exe
C:\Programmi\Yuna Software\Messenger Plus!\PlusService.exe
C:\Programmi\COMODO\COMODO Internet Security\cfp.exe
C:\programmi\real\realplayer\update\realsched.exe
C:\Programmi\File comuni\Adobe\ARM\1.0\AdobeARM.exe
C:\Programmi\File comuni\Java\Java Update\jusched.exe
C:\Programmi\File comuni\COMODO\GeekBuddyRSP.exe
C:\Programmi\AVG\AVG2013\avgui.exe
C:\Programmi\AVG Secure Search\vprot.exe
C:\Programmi\Microsoft ActiveSync\wcescomm.exe
C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\WINDOWS\system32\ctfmon.exe
C:\lotus\smartctr\suitest.exe
C:\Programmi\McAfee Security Scan\2.0.181\SSScheduler.exe
C:\PROGRA~1\MI3AA1~1\rapimgr.exe
C:\lotus\register\remind32.exe
C:\Programmi\OpenOffice.org 3\program\soffice.exe
C:\Programmi\OpenOffice.org 3\program\soffice.bin
C:\Programmi\COMODO\GeekBuddy\unit_manager.exe
C:\Programmi\COMODO\GeekBuddy\unit.exe
C:\Programmi\ATI Technologies\ATI.ACE\cli.exe
C:\Programmi\ATI Technologies\ATI.ACE\cli.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Lavasoft\Ad-Aware\AAWTray.exe
C:\Documents and Settings\Utente Microsoft\Impostazioni locali\Dati applicazioni\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\Utente Microsoft\Impostazioni locali\Dati applicazioni\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\Utente Microsoft\Impostazioni locali\Dati applicazioni\Google\Chrome\Application\chrome.exe
C:\WINDOWS\system32\msiexec.exe
C:\Programmi\Trend Micro\HijackThis\HiJackThis.exe

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
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Documents and Settings\All Users\Dati applicazioni\Real\RealPlayer\BrowserRecordPlugin\IE\rpbrowserrecordplugin.dll
O2 - BHO: Click-to-Call BHO - {5C255C8A-E604-49b4-9D64-90988571CECB} - C:\Programmi\Windows Live\Messenger\wlchtc.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Programmi\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre6\bin\ssv.dll
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: (no name) - {95B7759C-8C7F-4BF1-B163-73684A933233} - (no file)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Programmi\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: SkypeIEPluginBHO - {AE805869-2E5C-4ED4-8F7B-F1F7851A4497} - C:\Programmi\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programmi\Google\GoogleToolbarNotifier\5.6.6209.1142\swg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Programmi\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Programmi\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Programmi\Google\Google Toolbar\GoogleToolbar_32.dll
O3 - Toolbar: (no name) - {95B7759C-8C7F-4BF1-B163-73684A933233} - (no file)
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [SkyTel] SkyTel.EXE
O4 - HKLM\..\Run: [ATICCC] "C:\Programmi\ATI Technologies\ATI.ACE\CLIStart.exe"
O4 - HKLM\..\Run: [RemoteControl] C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
O4 - HKLM\..\Run: [LanguageShortcut] C:\Programmi\CyberLink\PowerDVD\Language\Language.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Programmi\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [InCD] C:\Programmi\Ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [AliceRE_McciTrayApp] C:\PROGRA~1\ALICET~1\vendors\AliceRE\content\template\driven~1\syncer\MCCITR~1.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Motive SmartBridge] C:\PROGRA~1\ALICET~1\SMARTB~1\MotiveSB.exe
O4 - HKLM\..\Run: [Nikon Transfer Monitor] C:\Programmi\File comuni\Nikon\Monitor\NkMonitor.exe
O4 - HKLM\..\Run: [PlusService] C:\Programmi\Yuna Software\Messenger Plus!\PlusService.exe
O4 - HKLM\..\Run: [COMODO Internet Security] "C:\Programmi\COMODO\COMODO Internet Security\cfp.exe" -h
O4 - HKLM\..\Run: [TkBellExe] "C:\programmi\real\realplayer\update\realsched.exe" -osboot
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Programmi\File comuni\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\File comuni\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [MessengerPlusForSkypeService] "C:\Programmi\Yuna Software\Messenger Plus! for Skype\MsgPlusForSkypeService.exe"
O4 - HKLM\..\Run: [gbrspcontrol] "C:\Programmi\File comuni\COMODO\GeekBuddyRSP.exe" -controlservice -slave
O4 - HKLM\..\Run: [AVG_UI] "C:\Programmi\AVG\AVG2013\avgui.exe" /TRAYONLY
O4 - HKLM\..\Run: [vProt] "C:\Programmi\AVG Secure Search\vprot.exe"
O4 - HKLM\..\RunOnce: [AvgUninstallURL] cmd.exe /c start http://www.avg.com/it.special-uninstallation-feedback-appf?lic=NFVIMlctM1NYM0UtR0hHWDktQUZISjMtUFcyUU4tWjlLSDQ"&"inst=NzctNjI3MDkwNjUzLUJBUjlHKzEtRkwrOS1DSUE5MCsyLUZMMTArMS1MSUMrMS1ERFQrNjUwMTAtRjEwTTEyRU4rMS1UQisxLUNJQTEwKzItVEwrMS1GMTBNMTNWKzUtRjEwTTEzKzEtRjEwTTEzRCsyNi1GMTBNMTNJRCs2MjcwOTA2NTMtQzEwVSsxMTEzLVRCQzEwKzM"&"prod=90"&"ver=10.0.1430
O4 - HKCU\..\Run: [Power2GoExpress] "C:\Programmi\CyberLink\Power2Go\Power2GoExpress.exe" /Startup
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Programmi\Microsoft ActiveSync\wcescomm.exe"
O4 - HKCU\..\Run: [swg] "C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [Facebook Update] "C:\Documents and Settings\Utente Microsoft\Impostazioni locali\Dati applicazioni\Facebook\Update\FacebookUpdate.exe" /c /nocrashserver
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\RunOnce: [AutoLaunch] C:\Programmi\Lavasoft\Ad-Aware\AutoLaunch.exe monthly
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - S-1-5-18 Startup: OpenOffice.org 3.3.lnk = C:\Programmi\OpenOffice.org 3\program\quickstart.exe (User 'SYSTEM')
O4 - S-1-5-18 Startup: Registrazione Lotus SmartSuite Versione 9.lnk = C:\lotus\register\remind32.exe (User 'SYSTEM')
O4 - .DEFAULT Startup: OpenOffice.org 3.3.lnk = C:\Programmi\OpenOffice.org 3\program\quickstart.exe (User 'Default user')
O4 - .DEFAULT Startup: Registrazione Lotus SmartSuite Versione 9.lnk = C:\lotus\register\remind32.exe (User 'Default user')
O4 - Startup: OpenOffice.org 3.3.lnk = C:\Programmi\OpenOffice.org 3\program\quickstart.exe
O4 - Startup: Registrazione Lotus SmartSuite Versione 9.lnk = C:\lotus\register\remind32.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Lotus QuickStart.lnk = C:\lotus\wordpro\ltsstart.exe
O4 - Global Startup: Lotus SuiteStart.lnk = C:\lotus\smartctr\suitest.exe
O4 - Global Startup: McAfee Security Scan Plus.lnk = ?
O4 - Global Startup: Start GeekBuddy.lnk = C:\Programmi\COMODO\GeekBuddy\launcher.exe
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Google Sidewiki... - res://C:\Programmi\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_950DF09FAB501E03.dll/cmsidewiki.html
O8 - Extra context menu item: Scarica link utilizzando Mega Manager... - C:\Programmi\Megaupload\Mega Manager\mm_file.htm
O9 - Extra button: Invia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: I&nvia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MI3AA1~1\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MI3AA1~1\INetRepl.dll
O9 - Extra 'Tools' menuitem: Create Mobile Favorite... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MI3AA1~1\INetRepl.dll
O9 - Extra button: Skype Click to Call - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Programmi\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\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:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O16 - DPF: {0CCA191D-13A6-4E29-B746-314DEE697D83} (Facebook Photo Uploader 5 Control) - http://upload.facebook.com/controls/2008.10.10_v5.5.8/FacebookPhotoUploader5.cab
O16 - DPF: {4B54A9DE-EF1C-4EBE-A328-7C28EA3B433A} (BitDefender QuickScan Control) - http://quickscan.bitdefender.com/qsax/qsax.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx2.hotmail.com/mail/w2/resources/MSNPUpld.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/IT-IT/a-UNO1/GAME_UNO1.cab
O16 - DPF: {7FC1B346-83E6-4774-8D20-1A6B09B0E737} (Windows Live Photo Upload Control) - http://simosimcla.spaces.live.com/PhotoUpload/MsnPUpld.cab
O16 - DPF: {BFF1950D-B1B4-4AE8-B842-B2CCF06D9A1B} (Zylom Games Player) - http://game01.zylom.com/activex/zylomgamesplayer.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} (get_atlcom Class) - http://wwwimages.adobe.com/www.adobe.com/products/acrobat/nos/gp.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{36290348-99A0-4C5C-A519-3EC0D949467C}: NameServer = 8.26.56.26,156.154.70.22
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Programmi\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype-ie-addon-data - {91774881-D725-4E58-B298-07617B9B86A8} - C:\Programmi\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O18 - Protocol: viprotocol - {B658800C-F66E-4EF3-AB85-6C0C227862A9} - C:\Programmi\File comuni\AVG Secure Search\ViProtocolInstaller\14.2.0\ViProtocol.dll
O22 - SharedTaskScheduler: Precaricatore Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Daemon di cache delle categorie di componenti - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: Ares Chatroom server (AresChatServer) - Ares Development Group - C:\Programmi\Ares\chatServer.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: AVGIDSAgent - AVG Technologies CZ, s.r.o. - C:\Programmi\AVG\AVG2013\avgidsagent.exe
O23 - Service: AVG WatchDog (avgwd) - AVG Technologies CZ, s.r.o. - C:\Programmi\AVG\AVG2013\avgwdsvc.exe
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\system32\drivers\CDAC11BA.EXE
O23 - Service: COMODO LPS Launcher (CLPSLauncher) - Comodo Security Solutions Inc. - C:\Programmi\File comuni\COMODO\launcher_service.exe
O23 - Service: COMODO Internet Security Helper Service (cmdAgent) - COMODO - C:\Programmi\COMODO\COMODO Internet Security\cmdagent.exe
O23 - Service: EPSON V3 Service4(01) (EPSON_PM_RPCV4_01) - SEIKO EPSON CORPORATION - C:\Documents and Settings\All Users\Dati applicazioni\EPSON\EPW!3 SSRP\E_S30RP1.EXE
O23 - Service: FreePOPs - Unknown owner - C:\Programmi\FreePOPs\freepopsservice.exe
O23 - Service: GeekBuddyRSP Service (GeekBuddyRSP) - Comodo Security Solutions, Inc. - C:\Programmi\File comuni\COMODO\GeekBuddyRSP.exe
O23 - Service: Servizio di Google Update (gupdate1c99ea5e36e4c3e) (gupdate1c99ea5e36e4c3e) - Google Inc. - C:\Programmi\Google\Update\GoogleUpdate.exe
O23 - Service: Servizio Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Programmi\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Programmi\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: InCD Helper (InCDsrv) - Ahead Software AG - C:\Programmi\Ahead\InCD\InCDsrv.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Programmi\Java\jre6\bin\jqs.exe
O23 - Service: Lavasoft Ad-Aware Service - Lavasoft - C:\Programmi\Lavasoft\Ad-Aware\AAWService.exe
O23 - Service: McAfee Security Scan Component Host Service (McComponentHostService) - McAfee, Inc. - C:\Programmi\McAfee Security Scan\2.0.181\McCHSvc.exe
O23 - Service: Messenger Plus! Service (MsgPlusService) - Yuna Software - C:\Programmi\Yuna Software\Messenger Plus! for Skype\MsgPlusForSkypeService.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Programmi\CyberLink\Shared Files\RichVideo.exe
O23 - Service: Skype C2C Service - Skype Technologies S.A. - C:\Documents and Settings\All Users\Dati applicazioni\Skype\Toolbars\Skype C2C Service\c2c_service.exe
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - C:\Programmi\Skype\Updater\Updater.exe
O23 - Service: SmartLinkService (SLService) - Smart Link - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: vToolbarUpdater14.2.0 - Unknown owner - C:\Programmi\File comuni\AVG Secure Search\vToolbarUpdater\14.2.0\ToolbarUpdater.exe

--
End of file - 17860 bytes

Di robaccia ne hai abbastanza.
Prima cosa volevo sapere se il pc cui si riferisce il log è lo stesso di quello postato nella sezione sicurezza, tanto per non far confusione.
Poi di Comodo hai solo il firewall o anche l'antivirus ? perchè in questo caso avresti 2 antivirus e non vanno bene.
Ciao

Rimuovi AVG che è un antivirus scarso e tieni Comodo, una volta rimosso fai una pulizia con Ccleaner compreso il Registro in modo da rimuovere eventuali rimasugli.

Il log non presenta problemi, hai solo troppi programmi in avvio inutili che ti possono creare rallentamenti, poi vedo che hai Office, OpenOffice e una Suite di Lotus, quest'ultima l'hai acquistata o è un rimasuglio ? comunque in avvio non serve.

Io toglierei queste voci tutte inutili:

O4 - HKLM\..\Run: [RemoteControl] C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
O4 - HKLM\..\Run: [LanguageShortcut] C:\Programmi\CyberLink\PowerDVD\Language\Language.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Programmi\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [InCD] C:\Programmi\Ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [AliceRE_McciTrayApp] C:\PROGRA~1\ALICET~1\vendors\AliceRE\content\template\driven~1\syncer\MCCITR~1.E XE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Motive SmartBridge] C:\PROGRA~1\ALICET~1\SMARTB~1\MotiveSB.exe
O4 - HKLM\..\Run: [Nikon Transfer Monitor] C:\Programmi\File comuni\Nikon\Monitor\NkMonitor.exe
O4 - HKLM\..\Run: [PlusService] C:\Programmi\Yuna Software\Messenger Plus!\PlusService.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\programmi\real\realplayer\update\realsched.exe" -osboot
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Programmi\File comuni\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\File comuni\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [MessengerPlusForSkypeService] "C:\Programmi\Yuna Software\Messenger Plus! for Skype\MsgPlusForSkypeService.exe"

O4 - HKLM\..\RunOnce: [AvgUninstallURL] cmd.exe /c start http://www.avg.com/it.special-uninstallation-feedback-appf?lic=NFVIMlctM1NYM0UtR 0hHWDktQUZISjMtUFcyUU4tWjlLSDQ"&"inst=NzctNjI3MDkwNjUzLUJBUjlHKzEtRkwrOS1DSUE5MC syLUZMMTArMS1MSUMrMS1ERFQrNjUwMTAtRjEwTTEyRU4rMS1UQisxLUNJQTEwKzItVEwrMS1GMTBNMT NWKzUtRjEwTTEzKzEtRjEwTTEzRCsyNi1GMTBNMTNJRCs2MjcwOTA2NTMtQzEwVSsxMTEzLVRCQzEwKz M"&"prod=90"&"ver=10.0.1430

O4 - HKCU\..\Run: [Power2GoExpress] "C:\Programmi\CyberLink\Power2Go\Power2GoExpress.exe" /Startup
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Programmi\Microsoft ActiveSync\wcescomm.exe"
O4 - HKCU\..\Run: [swg] "C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [Facebook Update] "C:\Documents and Settings\Utente Microsoft\Impostazioni locali\Dati applicazioni\Facebook\Update\FacebookUpdate.exe" /c /nocrashserver
O4 - S-1-5-18 Startup: OpenOffice.org 3.3.lnk = C:\Programmi\OpenOffice.org 3\program\quickstart.exe (User 'SYSTEM')
O4 - S-1-5-18 Startup: Registrazione Lotus SmartSuite Versione 9.lnk = C:\lotus\register\remind32.exe (User 'SYSTEM')
O4 - .DEFAULT Startup: OpenOffice.org 3.3.lnk = C:\Programmi\OpenOffice.org 3\program\quickstart.exe (User 'Default user')
O4 - .DEFAULT Startup: Registrazione Lotus SmartSuite Versione 9.lnk = C:\lotus\register\remind32.exe (User 'Default user')
O4 - Startup: OpenOffice.org 3.3.lnk = C:\Programmi\OpenOffice.org 3\program\quickstart.exe
O4 - Startup: Registrazione Lotus SmartSuite Versione 9.lnk = C:\lotus\register\remind32.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Lotus QuickStart.lnk = C:\lotus\wordpro\ltsstart.exe
O4 - Global Startup: Lotus SuiteStart.lnk = C:\lotus\smartctr\suitest.exe

Poi fai una pulizia con Ccleaner QUI sempre in Ccleaner vai in Strumenti>Ripristino Sistema, seleziona tutte le voci, l'ultima non è selezionabile e rimane, poi clic su Rimuovi.
Vai in C:\windows cerca la cartella Prefetch ed elimina tutto il contenuto, non eliminare la cartella.

Visto che hai il pc incasinato facciamo una pulizia profonda del registro, usa Eusing Free Registry Cleaner sw da usare saltuariamente, lo scarichi da QUI clic su Download Site1, una volta lanciato appare una finestra che chiede il codice, clic su ignora e procedi, in alto a sinistra clic su Analizza Registro, lascia fare fino alla fine non ti preoccupare se trova molte voci, poi clicca su Ripara Registro, il sw è sicuro comunque crea un punto di ripristino e fa anche il backup dei file eliminati infatti in alto sotto ripara registro si trova la voce Ripristina Registro, io in anni che lo uso non mi è mai capitato di ripristinare.
Dimmi come va il pc. Ciao

Hai ragione mi sono dimenticato la procedura.
Chiudi tutti i programmi e disconnesso lanci HJT e clicca sul secondo pulsante: Do a system scan only poi metti la spunta alle voci che ti ho indicato e alla fine clic su Fix checked.

Ciao! Ti confermo che grazie al tuo aiuto il mio pc va molto più veloce...sembra nuovo! L'unica cosa se puoi essermi di aiuto all'accensione del computer mi appare come ti avevo anticipato l'installazione delle periferiche come ti ho scritto nel post precedente.

Ciao! Allora le periferiche le ho disattivate come mi hai consigliato tu e ora non da più problemi all'avvio...per quanto riguarda invece il lod di Adwcleaner te lo posto qua sotto.

# AdwCleaner v2.114 - Logfile creato il 14/03/2013 alle 01:03:08
# Aggiornamento 05/03/2013 by Xplode
# Sistema Operativo : Microsoft Windows XP Service Pack 3 (32 bits)
# Utente : Utente Microsoft - CLAUDIOFISSO
# Modalità Avvio : Modalità Normale
# Eseguito da : C:\Documents and Settings\Utente Microsoft\Desktop\adwcleaner (1).exe
# Opzioni [Elimina]


***** [Servizi] *****


***** [File / Cartelle] *****

Eliminato al riavvio : C:\Documents and Settings\Utente Microsoft\Dati applicazioni\Mozilla\Firefox\Profiles\dg5pckfy.default\extensions\{1fd91a9c-410c-4090-bbcc-55d3450ef433}

***** [Registro] *****

Chiave Eliminata : HKLM\SOFTWARE\Classes\Interface\{03E2A1F3-4402-4121-8B35-733216D61217}
Chiave Eliminata : HKLM\SOFTWARE\Classes\Interface\{9E3B11F6-4179-4603-A71B-A55F4BCB0BEC}
Chiave Eliminata : HKLM\SOFTWARE\Classes\TypeLib\{9C049BA6-EA47-4AC3-AED6-A66D8DC9E1D8}

***** [Browser Internet] *****

-\\ Internet Explorer v7.0.6000.17123

[OK] Registro Pulito.

-\\ Mozilla Firefox v3.6.23 (it)

-\\ Google Chrome v25.0.1364.152

File : C:\Documents and Settings\Utente Microsoft\Impostazioni locali\Dati applicazioni\Google\Chrome\User Data\Default\Preferences

Eliminata [l.40] : icon_url = "hxxp://dts.search-results.com/favicon.ico",
Eliminata [l.43] : keyword = "dts.search-results.com",
Eliminata [l.46] : search_url = "hxxp://dts.search-results.com/sr?src=ffb&appid=102&systemid=406&q={searchTerms}[...]
Eliminata [l.47] : suggest_url = "hxxp://www.searchqu.com/suggest.php?qu={searchTerms}&ft=json&src=ffb&appid=102[...]

*************************

AdwCleaner[R1].txt - [1788 octets] - [14/03/2013 01:02:31]
AdwCleaner[S1].txt - [48598 octets] - [02/03/2013 11:41:25]
AdwCleaner[S2].txt - [1733 octets] - [14/03/2013 01:03:08]

########## EOF - C:\AdwCleaner[S2].txt - [1793 octets] ##########

Grazie mille!!!! :D