allora il mio problema questo o alcuni programmi x collegarmi al web tra cui firefox googlecrome e il nomale internet explorer il problema che avuto uno strano virus mia bloccato le pagine riesco ad andare attraverso il web solo con firefox le altre nn aprono le pagine o fatto scansione trovato alcuni virus pero il prblema e sempre uguale googlecrome e internet explorer nn mi danno la pag dicono che come se nn fossi collegato a internet spero che mi aiutate grazie.
la scansione attraverso hijakthis:

Logfile of Trend Micro HijackThis v2.0.3 (BETA)
Scan saved at 23.49.04, on 11/12/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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:\Programmi\Lavasoft\Ad-Aware\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Avira\AntiVir Desktop\sched.exe
C:\Programmi\a-squared Free\a2service.exe
C:\Programmi\Avira\AntiVir Desktop\avguard.exe
C:\Programmi\File comuni\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Programmi\Java\jre6\bin\jqs.exe
C:\Programmi\Microsoft\Search Enhancement Pack\SeaPort\SeaPort.exe
C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\Yahoo!\SoftwareUpdate\YahooAUService. exe
C:\WINDOWS\system32\taskmgr.exe
C:\Programmi\Skype\Phone\Skype.exe
C:\Programmi\iTunes\iTunes.exe
C:\Programmi\iPod\bin\iPodService.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Programmi\Yahoo!\Messenger\ymsgr_tray.exe
C:\Programmi\MSN Messenger\msnmsgr.exe
C:\WINDOWS\system32\msiexec.exe
C:\Programmi\TrendMicro\HiJackThis\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.msn.fr/spbasic.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Int ernet Settings,ProxyServer = http=127.0.0.1:5555
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Programmi\Microsoft\Search Enhancement Pack\Search Helper\SearchHelper.dll
O2 - BHO: (no name) - {74322BF9-DF26-493f-B0DA-6D2FC5E6429E} - (no file)
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: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programmi\Google\GoogleToolbarNotifier\5.1.1309 .15642\swg.dll
O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Programmi\Ask.com\GenericAskToolbar.dll
O2 - BHO: (no name) - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - (no file)
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Programmi\Java\jre6\lib\deploy\jqs\ie\jqs_plugi n.dll
O3 - Toolbar: (no name) - {D3DEE18F-DB64-4BEB-9FF1-E1F0A5033E4A} - (no file)
O3 - Toolbar: (no name) - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - (no file)
O3 - Toolbar: Ask Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Programmi\Ask.com\GenericAskToolbar.dll
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\K-Lite Mega Codec Pack\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [avgnt] "C:\Programmi\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [Sys32V2Contoller] C:\WINDOWS\mw2mmgr32\mw2mmgr32.exe
O4 - HKLM\..\Run: [hostsvr] C:\WINDOWS\hostsvr\hostsvr.exe
O4 - HKLM\..\Run: [keylog] C:\WINDOWS\system32\keylog.exe
O4 - HKLM\..\Run: [yxwpdpok] C:\Documents and Settings\oops\Impostazioni locali\Dati applicazioni\phtiww\swnpsysguard.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Programmi\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [swg] C:\Programmi\Google\GoogleToolbarNotifier\GoogleTo olbarNotifier.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Programmi\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [uTorrent] "C:\Programmi\uTorrent\uTorrent.exe"
O4 - HKCU\..\Run: [Skype] "C:\Programmi\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [yxwpdpok] C:\Documents and Settings\oops\Impostazioni locali\Dati applicazioni\phtiww\swnpsysguard.exe
O4 - HKCU\..\Run: [Google Update] "C:\Documents and Settings\oops\Impostazioni locali\Dati applicazioni\Google\Update\GoogleUpdate.exe" /c
O4 - HKCU\..\RunOnce: [Shockwave Updater] C:\WINDOWS\system32\Adobe\Shockwave 11\SwHelper_1150596.exe -Update -1150596 -"Mozilla/5.0_(Windows;_U;_Windows_NT_5.1;_en-US)_AppleWebKit/532.0_(KHTML,_like_Gecko)_Chrome/3.0.195.33_Safari/532.0" -"http://www8.agame.com/games/shockwave/h/horse_eventing/horse_eventing_girlsgogames_it/horse_eventing_girlsgogames_it.html"
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-21-1935655697-1897051121-839522115-500\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Administrator')
O4 - HKUS\S-1-5-21-1935655697-1897051121-839522115-500\..\RunOnce: [nlsf] cmd.exe /C move /Y "%SystemRoot%\System32\syssetub.dll" "%SystemRoot%\System32\syssetup.dll" (User 'Administrator')
O4 - HKUS\S-1-5-18\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'Default user')
O8 - Extra context menu item: Save YouTube Video as MP3 - res://C:\Programmi\File comuni\DVDVideoSoft\Dll\IEContextMenuY.dll/scriptY2MP3.htm
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary...r.cab56986.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx2.hotmail.com/mail/w3/resources/MSNPUpld.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/IT-IT/.../GAME_UNO1.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary...t.cab56907.cab
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.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: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Programmi\a-squared Free\a2service.exe
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Programmi\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: Avira AntiVir Scheduler (AntiVirScheduler) - Avira GmbH - C:\Programmi\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Programmi\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Programmi\File comuni\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Servizio di Google Update (gupdate1c99042e607ca22) (gupdate1c99042e607ca22) - 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\1150\Intel 32\IDriverT.exe
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Programmi\Java\jre6\bin\jqs.exe
O23 - Service: nProtect GameGuard Service (npggsvc) - Unknown owner - C:\WINDOWS\system32\GameMon.des.exe (file missing)
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: Yahoo! Updater (YahooAUService) - Yahoo! Inc. - C:\Programmi\Yahoo!\SoftwareUpdate\YahooAUService. exe

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