Salve a tutti, ho un problema di velocita sia di apertura finestre, caricamento programmi e anche di navigazione in internet.
Il sistema del computer è windows vista. Ho usato vari programmi per la sicurezza, ma non risulta nessun virus o cose del genere.
Questo di seguito è il logfile del computer lento.
In attesa di buone notizie vi ringrazio.
Massimo.

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 19.51.37, on 13/08/2010
Platform: Windows Vista SP2 (WinNT 6.00.1906)
MSIE: Internet Explorer v8.00 (8.00.6001.18943)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskeng.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDSLoader.exe
C:\Program Files\Acer\Empowering Technology\eAudio\eAudio.exe
C:\Windows\System32\rundll32.exe
C:\Windows\PLFSetI.exe
C:\Users\maury\AppData\Local\Temp\RtkBtMnt.exe
C:\Program Files\Acer\Empowering Technology\ePower\ePower_DMC.exe
C:\Program Files\Acer\Acer Bio Protection\PdtWzd.exe
C:\Program Files\Acer Arcade Deluxe\Acer Arcade Deluxe\ArcadeDeluxeAgent.exe
C:\Program Files\Acer Arcade Deluxe\Acer Arcade Deluxe\Kernel\CLML\CLMLSvc.exe
C:\Program Files\Acer Arcade Deluxe\PlayMovie\PMVService.exe
C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files\Alwil Software\Avast5\AvastUI.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\YouTube Downloader Toolbar\SearchSettings.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Program Files\Acer\Acer VCM\AcerVCM.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\Windows\ehome\ehtray.exe
C:\Windows\ehome\ehmsas.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Acer\Empowering Technology\eAudio\eAudio.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exe
C:\Program Files\HP\Digital Imaging\bin\hpqbam08.exe
C:\Program Files\HP\Digital Imaging\bin\hpqgpc01.exe
C:\Program Files\Acer\Acer VCM\acp2HID.exe
C:\Program Files\Acer\Empowering Technology\Framework.Launcher.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Windows Live\Contacts\wlcomm.exe
C:\Users\maury\Desktop\protezione\AUP_Hijack\PortableApps\HiJackThis\HiJackThis.exe
C:\Program Files\Microsoft Office\Office\WINWORD.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://homepage.acer.com/rdr.aspx?b=ACAW&l=0410&s=2&o=vp32&d=1008&m=aspire_6930g
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = ${URL_SEARCHPAGE}
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.facebook.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://homepage.acer.com/rdr.aspx?b=ACAW&l=0410&s=2&o=vp32&d=1008&m=aspire_6930g
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 = ${URL_SEARCHPAGE}
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://homepage.acer.com/rdr.aspx?b=ACAW&l=0410&s=2&o=vp32&d=1008&m=aspire_6930g
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 =
R3 - URLSearchHook: UrlSearchHook Class - {00000000-6E41-4FD3-8538-502F5495E5FC} - C:\Program Files\Ask.com\GenericAskToolbar.dll
R3 - URLSearchHook: SearchHelper Class - {91C18ED5-5E1C-4AE5-A148-A861DE8C8E16} - C:\Program Files\SGPSA\mtwb3sh.dll
R3 - URLSearchHook: PHPNukeIT Toolbar - {2c965f3f-8efd-4bfc-a2c5-1672845fdbbf} - C:\Program Files\PHPNukeIT\tbPHPN.dll
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
R3 - URLSearchHook: (no name) - {E312764E-7706-43F1-8DAB-FCDD2B1E416D} - C:\Program Files\YouTube Downloader Toolbar\SearchSettings.dll
R3 - URLSearchHook: Softonic-IT Toolbar - {e3393495-8103-46a0-8181-270273eddd60} - C:\Program Files\Softonic-IT\tbSoft.dll
R3 - URLSearchHook: Search USA Toolbar - {48405d3d-2674-4cd8-b1ef-9a719443bd3f} - C:\Program Files\Search_USA\tbSear.dll
R3 - URLSearchHook: MAX IT Atube Toolbar - {0e9c9453-038b-4c2d-999d-21e0d2aa7ce5} - C:\Program Files\MAX_IT_Atube\tbMAX_.dll
R3 - URLSearchHook: NCH Toolbar - {c2db4fe6-8409-45ce-8010-189a7b5cce86} - C:\Program Files\NCH\tbNCH.dll
O1 - Hosts: ::1 localhost
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: HP Print Enhancer - {0347C33E-8762-4905-BF09-768834316C61} - C:\Program Files\HP\Digital Imaging\Smart Web Printing\hpswp_printenhancer.dll
O2 - BHO: MAX IT Atube Toolbar - {0e9c9453-038b-4c2d-999d-21e0d2aa7ce5} - C:\Program Files\MAX_IT_Atube\tbMAX_.dll
O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O2 - BHO: PHPNukeIT Toolbar - {2c965f3f-8efd-4bfc-a2c5-1672845fdbbf} - C:\Program Files\PHPNukeIT\tbPHPN.dll
O2 - BHO: Search USA Toolbar - {48405d3d-2674-4cd8-b1ef-9a719443bd3f} - C:\Program Files\Search_USA\tbSear.dll
O2 - BHO: Click-to-Call BHO - {5C255C8A-E604-49b4-9D64-90988571CECB} - C:\Program Files\Windows Live\Messenger\wlchtc.dll
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.1.1309.3572\swg.dll
O2 - BHO: NCH Toolbar - {c2db4fe6-8409-45ce-8010-189a7b5cce86} - C:\Program Files\NCH\tbNCH.dll
O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O2 - BHO: (no name) - {E312764E-7706-43F1-8DAB-FCDD2B1E416D} - C:\Program Files\YouTube Downloader Toolbar\SearchSettings.dll
O2 - BHO: Softonic-IT Toolbar - {e3393495-8103-46a0-8181-270273eddd60} - C:\Program Files\Softonic-IT\tbSoft.dll
O2 - BHO: (no name) - {F0626A63-410B-45E2-99A1-3F2475B2D695} - (no file)
O2 - BHO: YouTube Downloader Toolbar - {F3FEE66E-E034-436a-86E4-9690573BEE8A} - C:\Program Files\YouTube Downloader Toolbar\IE\1.0\youtubedownloaderToolbarIE.dll
O2 - BHO: XBTBPos00 - {FCBCCB87-9224-4B8D-B117-F56D924BEB18} - C:\Program Files\Fast Browser Search\IE\FBStoolbar.dll
O2 - BHO: Yontoo Layers - {FD72061E-9FDE-484D-A58A-0BAB4151CAD8} - C:\Program Files\Yontoo Layers Client for Internet Explorer\YontooIEClient.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\Program Files\Yahoo!\Companion\Installs\cpn\YTSingleInstance.dll
O2 - BHO: HP Smart BHO Class - {FFFFFFFF-CF4E-4F2B-BDC2-0E72E116A856} - C:\Program Files\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
O3 - Toolbar: Acer eDataSecurity Management - {5CBE3B7C-1E47-477e-A7DD-396DB0476E29} - C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDStoolbar.dll
O3 - Toolbar: Fast Browser Search Toolbar - {1BB22D38-A411-4B13-A746-C2A4F4EC7344} - C:\Program Files\Fast Browser Search\IE\FBStoolbar.dll
O3 - Toolbar: PHPNukeIT Toolbar - {2c965f3f-8efd-4bfc-a2c5-1672845fdbbf} - C:\Program Files\PHPNukeIT\tbPHPN.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: YouTube Downloader Toolbar - {F3FEE66E-E034-436a-86E4-9690573BEE8A} - C:\Program Files\YouTube Downloader Toolbar\IE\1.0\youtubedownloaderToolbarIE.dll
O3 - Toolbar: Softonic-IT Toolbar - {e3393495-8103-46a0-8181-270273eddd60} - C:\Program Files\Softonic-IT\tbSoft.dll
O3 - Toolbar: Search USA Toolbar - {48405d3d-2674-4cd8-b1ef-9a719443bd3f} - C:\Program Files\Search_USA\tbSear.dll
O3 - Toolbar: LimeWire Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O3 - Toolbar: MAX IT Atube Toolbar - {0e9c9453-038b-4c2d-999d-21e0d2aa7ce5} - C:\Program Files\MAX_IT_Atube\tbMAX_.dll
O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O3 - Toolbar: NCH Toolbar - {c2db4fe6-8409-45ce-8010-189a7b5cce86} - C:\Program Files\NCH\tbNCH.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [IAAnotif] C:\Program Files\Intel\Intel Matrix Storage Manager\iaanotif.exe
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [eDataSecurity Loader] C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDSloader.exe
O4 - HKLM\..\Run: [eAudio] "C:\Program Files\Acer\Empowering Technology\eAudio\eAudio.exe"
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [PLFSetI] C:\Windows\PLFSetI.exe
O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\QtZgAcer.EXE
O4 - HKLM\..\Run: [ePower_DMC] C:\Program Files\Acer\Empowering Technology\ePower\ePower_DMC.exe
O4 - HKLM\..\Run: [ZPdtWzdVitaKey MC3000] "C:\Program Files\Acer\Acer Bio Protection\PdtWzd.exe" show
O4 - HKLM\..\Run: [ArcadeDeluxeAgent] "C:\Program Files\Acer Arcade Deluxe\Acer Arcade Deluxe\ArcadeDeluxeAgent.exe"
O4 - HKLM\..\Run: [CLMLServer] "C:\Program Files\Acer Arcade Deluxe\Acer Arcade Deluxe\Kernel\CLML\CLMLSvc.exe"
O4 - HKLM\..\Run: [PlayMovie] "C:\Program Files\Acer Arcade Deluxe\PlayMovie\PMVService.exe"
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE -startup
O4 - HKLM\..\Run: [Skytel] Skytel.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [avast5] C:\PROGRA~1\ALWILS~1\Avast5\avastUI.exe /nogui
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [SearchSettings] "C:\Program Files\YouTube Downloader Toolbar\SearchSettings.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\Run: [PcSync] C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe /NoDialog
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\\Phone\Skype.exe" /nosplash /minimized
O4 - Startup: LimeWire On Startup.lnk = C:\Program Files\LimeWire\LimeWire.exe
O4 - Global Startup: Acer VCM.lnk = ?
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
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: MediaManager tool grab multimedia file - C:\Program Files\MP3 Player Utilities 4.00\MediaManager\grab.html
O9 - Extra button: Quick-Launching Area - {10954C80-4F0F-11d3-B17C-00C0DFE39736} - C:\Program Files\Acer\Acer Bio Protection\PwdBank.exe
O9 - Extra 'Tools' menuitem: Quick-Launching Area - {10954C80-4F0F-11d3-B17C-00C0DFE39736} - C:\Program Files\Acer\Acer Bio Protection\PwdBank.exe
O9 - Extra button: Inserisci blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: Inserisci &blog in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: (no name) - {5067A26B-1337-4436-8AFE-EE169C2DA79F} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra 'Tools' menuitem: Skype add-on for Internet Explorer - {5067A26B-1337-4436-8AFE-EE169C2DA79F} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: Visualizza o nasconde HP Smart Web Printing - {DDE87865-83C5-48c4-8357-2F5B1AA84522} - C:\Program Files\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
O15 - Trusted Zone: *.qword.com
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/IT-IT/a-UNO1/GAME_UNO1.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: AWinNotifyVitaKey MC3000 - C:\Program Files\Acer\Acer Bio Protection\WinNotify.dll
O20 - Winlogon Notify: spba - C:\Program Files\Common Files\SPBA\homefus2.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\Windows\system32\browseui.dll
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: Application Updater - Spigot, Inc. - C:\Program Files\Application Updater\ApplicationUpdater.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: Servizio Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: CLHNService - Unknown owner - C:\Program Files\Acer Arcade Deluxe\HomeMedia\Kernel\DMP\CLHNService.exe
O23 - Service: eDataSecurity Service - Egis Incorporated - C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDSService.exe
O23 - Service: Empowering Technology Service (ETService) - Unknown owner - C:\Program Files\Acer\Empowering Technology\Service\ETService.exe
O23 - Service: Servizio di Google Update (gupdate1c9bd11597f6a50) (gupdate1c9bd11597f6a50) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\IAANTMon.exe
O23 - Service: iGroupTec Service (IGBASVC) - Unknown owner - C:\Program Files\Acer\Acer Bio Protection\BASVC.exe
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: MobilityService - Unknown owner - C:\Acer\Mobility Center\MobilityService.exe
O23 - Service: NMSAccessU - Unknown owner - C:\Program Files\CDBurnerXP\NMSAccessU.exe
O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\Windows\system32\nvvsvc.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\Cyberlink\Shared files\RichVideo.exe
O23 - Service: Raw Socket Service (RS_Service) - Acer Incorporated - C:\Program Files\Acer\Acer VCM\RS_Service.exe
O23 - Service: ServiceLayer - Nokia. - C:\Program Files\Common Files\PCSuite\Services\ServiceLayer.exe
O23 - Service: XAudioService - Conexant Systems, Inc. - C:\Windows\system32\DRIVERS\xaudio.exe

--
End of file - 16819 bytes

ci sono un po di problemi,fai una scansione completa con questo software aggiornato:
http://software.aiutamici.com/software?ID=80346

è una presa in giro?posso andarmene anche subito se do noia a qualcuno.

Non penso che volesse essere una "presa in giro"... Non hai suggerito niente di sbagliato o d'insensato.
Sarebbe molto sciocco -da parte nostra, intendo- "prenderti in giro". Non so cosa intendesse Panchoz, ma resta il fatto che sei il benvenuto (dovesse capitare che un domani sbagli qualcosa -sapessi quante ne sbagliate, involontariamente, io!- magari qualcuno lo noterà e, senza voler far polemiche di sorta, ti correggerà [e penso ne sarai contento pure tu]... Non è di certo un male: un forum che sia tale si basa esattamente su di uno spirito di collaborazione di questa specie).

Salve, questo è il log di Malwarebytes, e questa volta ha rilevato dei problemi.

Malwarebytes' Anti-Malware 1.46
www.malwarebytes.org

Versione database: 4426

Windows 6.0.6002 Service Pack 2
Internet Explorer 8.0.6001.18943

13/08/2010 23.01.48
mbam-log-2010-08-13 (23-01-48).txt

Tipo di scansione: Scansione veloce
Elementi esaminati: 133544
Tempo trascorso: 11 minuti, 16 secondi

Processi infetti in memoria: 0
Moduli di memoria infetti: 0
Chiavi di registro infette: 5
Valori di registro infetti: 1
Voci infette nei dati di registro: 0
Cartelle infette: 0
File infetti: 1

Processi infetti in memoria:
(Non sono stati rilevati elementi nocivi)

Moduli di memoria infetti:
(Non sono stati rilevati elementi nocivi)

Chiavi di registro infette:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Settings\{8270927a-fb8b-4647-8e21-c9459bb2610d} (Adware.QWO) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{8270927a-fb8b-4647-8e21-c9459bb2610d} (Adware.QWO) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\W34BCG2GRJ (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\JDK5SWFMZY (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\qword.com (Adware.QWO) -> Quarantined and deleted successfully.

Valori di registro infetti:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\New Windows\Allow\www.qword.com (Adware.QWO) -> Quarantined and deleted successfully.

Voci infette nei dati di registro:
(Non sono stati rilevati elementi nocivi)

Cartelle infette:
(Non sono stati rilevati elementi nocivi)

File infetti:
C:\Users\maury\Favorites\Qword Search Engine.url (Adware.QWO) -> Quarantined and deleted successfully.

grazie monsee del chiarimento,sempre che panchoz intendesse davvero cio che dici.
massimob,la scansione te l avevo chiesta completa non per un mio capriccio,credimi.se puoi rifalla,secondo me è importante,anche se c è la possibilita' che non trovi nulla.poi faremo altri accertamenti

Ciao,
esegui queste operazioni

ATTENZIONE prima di procedere con le riparazioni, fate la copia di riserva dei vostri dati, a volte eliminando un virus il sistema potrebbe non riavviarsi.
____________________________

Vai in installazione applicazioni e rimuovi, se presente, le ToolBar di ASK e YOUTUBE

Disattiva il ripristino di configurazione

Riavvia in modalità provvisoria

apri HIJAC THIS ed elimina come indicato in questo articolo
http://guide.aiutamici.com/software?ID=11175
le righe che seguono.

==================================
R3 - URLSearchHook: UrlSearchHook Class - {00000000-6E41-4FD3-8538-502F5495E5FC} - C:\Program Files\Ask.com\GenericAskToolbar.dll
-
R3 - URLSearchHook: (no name) - {E312764E-7706-43F1-8DAB-FCDD2B1E416D} - C:\Program Files\YouTube Downloader Toolbar\SearchSettings.dll
-
O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
-
O2 - BHO: (no name) - {E312764E-7706-43F1-8DAB-FCDD2B1E416D} - C:\Program Files\YouTube Downloader Toolbar\SearchSettings.dll
-
O2 - BHO: (no name) - {F0626A63-410B-45E2-99A1-3F2475B2D695} - (no file)
-
O3 - Toolbar: LimeWire Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
-
O4 - HKLM\..\Run: [SearchSettings] "C:\Program Files\YouTube Downloader Toolbar\SearchSettings.exe"
-
O23 - Service: Application Updater - Spigot, Inc. - C:\Program Files\Application Updater\ApplicationUpdater.exe
==================================


Elimina le cartelle indicate in rosso
==================================
C:\Program Files\Ask.com
C:\Program Files\YouTube Downloader Toolbar
C:\Program Files\Application Updater
==================================


Utilizza questo programma per eliminare eventuali spyware
http://www.aiutamici.com/software?ID=10831

sempre in modalità provvisoria fai una scansione Antivirus completa

quindi riavvia il computer e riattiva il ripristino configurazione disattivato all'inizio di questa procedura, crea un nuovo punto di ripristino

Nel sistema non é presente un Firewall, installa questo programma se non ne utilizzi già uno
http://www.aiutamici.com/software?ID=80361

Utilizza questo programma
http://www.aiutamici.com/software?ID=11041

Ti consiglio inoltre di utilizzare questo programma per fare la copia di riserva del sistema, cosi se vieni infettato puoi ripristinare il sistema cosi come si trova ora, leggi la descrizione su aiutamici
http://www.aiutamici.com/software?ID=10988

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alfonso_aiutamici@hotmail.it