Ho disinstallato l'antivirus Avast, in pratica sono senza antivirus....questo è il log di hijathis
ditemi cosa posso fare....grazie da ora


Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 20.07.09, on 30/12/2013
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\Explorer.EXE
E:\WINDOWS\system32\spoolsv.exe
E:\WINDOWS\system32\acs.exe
E:\Programmi\Microsoft\BingBar\SeaPort.EXE
E:\Programmi\D-Link\Bluetooth Software\bin\btwdins.exe
E:\Programmi\FolderSize\FolderSizeSvc.exe
E:\Documents and Settings\All Users\Dati applicazioni\Freemake\FreemakeUtilsService\FreemakeUtilsService.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\system32\svchost.exe
E:\Programmi\Java\jre7\bin\jqs.exe
E:\Programmi\File comuni\LightScribe\LSSrvc.exe
E:\Programmi\Malwarebytes' Anti-Malware\mbamscheduler.exe
E:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\nvsvc32.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\slserv.exe
E:\WINDOWS\system32\svchost.exe
E:\Programmi\TomTom HOME 2\TomTomHOMEService.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\wbem\wmiapsrv.exe
E:\WINDOWS\system32\wscntfy.exe
E:\WINDOWS\PixArt\PAC7311\Monitor.exe
E:\Programmi\HP\HP Software Update\HPWuSchd2.exe
E:\WINDOWS\system32\RUNDLL32.EXE
E:\Programmi\File comuni\Java\Java Update\jusched.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\ctfmon.exe
E:\Documents and Settings\standard\Desktop\AUP_Hijack\PortableApps\HiJackThis\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.it/
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 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - E:\Programmi\Java\jre7\bin\ssv.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - E:\Programmi\Java\jre7\bin\jp2ssv.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE E:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [PAC7311_Monitor] E:\WINDOWS\PixArt\PAC7311\Monitor.exe
O4 - HKLM\..\Run: [HP Software Update] E:\Programmi\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE E:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SunJavaUpdateSched] "E:\Programmi\File comuni\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [ctfmon.exe] E:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] E:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] E:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://E:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Invia a periferica &Bluetooth... - E:\Programmi\D-Link\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: Inserisci blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - E:\Programmi\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: Inserisci &blog in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - E:\Programmi\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - E:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - E:\Programmi\D-Link\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - E:\Programmi\D-Link\Bluetooth Software\btsendto_ie.htm
O9 - Extra button: Visualizza o nasconde HP Smart Web Printing - {DDE87865-83C5-48c4-8357-2F5B1AA84522} - E:\Programmi\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - E:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - E:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Programmi\Messenger\msmsgs.exe
O10 - Broken Internet access because of LSP chain gap (#2 in chain of 4 missing)
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - E:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O22 - SharedTaskScheduler: Precaricatore Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - E:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Daemon di cache delle categorie di componenti - {8C7461EF-2B13-11d2-BE35-3078302C2030} - E:\WINDOWS\system32\browseui.dll
O23 - Service: TP-LINK Configuration Service (ACS) - Atheros - E:\WINDOWS\system32\acs.exe
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - E:\WINDOWS\system32\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: Apple Mobile Device - Apple Inc. - E:\Programmi\File comuni\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: Servizio Bonjour (Bonjour Service) - Apple Inc. - E:\Programmi\Bonjour\mDNSResponder.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - E:\Programmi\D-Link\Bluetooth Software\bin\btwdins.exe
O23 - Service: Folder Size (FolderSize) - Brio - E:\Programmi\FolderSize\FolderSizeSvc.exe
O23 - Service: Freemake Improver - Freemake - E:\Documents and Settings\All Users\Dati applicazioni\Freemake\FreemakeUtilsService\FreemakeUtilsService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - E:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - E:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Oracle Corporation - E:\Programmi\Java\jre7\bin\jqs.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - E:\Programmi\File comuni\LightScribe\LSSrvc.exe
O23 - Service: MBAMScheduler - Malwarebytes Corporation - E:\Programmi\Malwarebytes' Anti-Malware\mbamscheduler.exe
O23 - Service: MBAMService - Malwarebytes Corporation - E:\Programmi\Malwarebytes' Anti-Malware\mbamservice.exe
O23 - Service: Mozilla Maintenance Service (MozillaMaintenance) - Mozilla Foundation - E:\Programmi\Mozilla Maintenance Service\maintenanceservice.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - E:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - E:\Programmi\Skype\Updater\Updater.exe
O23 - Service: SmartLinkService (SLService) - - E:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: TomTomHOMEService - TomTom - E:\Programmi\TomTom HOME 2\TomTomHOMEService.exe

--
End of file - 7422 bytes

ripeti la scansione con hijackthis e metti la spunta a questa voce poi premi fix checked

O10 - Broken Internet access because of LSP chain gap (#2 in chain of 4 missing)


riavvia e prova a connetterti

scarica lspfix scompattalo ed eseguilo
Ti si aprirà una schermata con due pannelli.
Spunta "I know what I’m doing".
Premettendo che devi lasciar stare a sinistra (keep) mswsock.dll, winrnr.dll e rsvpsp.dll

dimmi se vedi nella stessa schermata altri nomi, se si quali

controlla bene, rieseguilo e vedi

ci becchiamo domani

a parte quelle altre voci non ne vedi?

ora da start esegui digita cmd e dai ok


nella schermata dos fai copia incolla di questo comando e dai ok

netsh winsock reset

riavvia il pc e prova a connetterti

Alla schermata blu prima di dare OK mi dà errore di applicazione di svchost.exe
Poi il pc prosegue con il suono di apertura ......

Ho aperto connessioni di rete (il pc è collegato in WiFi) il computerino adesso è visibile e l'iconcina cerca la rete ma pur vedendola(segnale ottimo/buono) non si connette.....

ho eseguito
il pc sembra bloccato sul desktop senza icone.... poi dopo un bel pò si avvia ma non si collega ....

si l'ho riavviato ma vi è un particolare che voglio dirti .... al momento dell'installazione mi ha detto che era fallita........strano

Scarica questo sul desktop:
http://wikisend.com/download/264164/winsockxpfix.exe
Doppio click per eseguirlo.
Clicca su "Fix",
Conferma tutto.
Riavvia il pc.