PROBLEMA Connessione non sicura a siti comuni con tutti i browser (IE,Chrome,Mozilla)

[Bregnak]

Salve, è da tempo che mi affligge questo problema della connessione non sicura.
Premetto che il problema è via via peggiorato in quanto all'inizio solo IE mi dava connessione fallita e non sicura a determinati siti, anche comuni come google (non mostrandomi neanche l'opzione "procedi comunque al sito ...")

In via momentanea quel che facevo era scaricare e navigare con un altro browser, ma poi puntualmente questo problema si ripresentava anche nei nuovi browser, alchè ad oggi mi ritrovo senza riuscire ad aprire google o gmail da nessuno dei succitati browser (l'unico escamotage che riesco a trovare per riuscire a connettermi è simulare la connessione dall'UK tramite un'estensione di mozilla, ma la velocità ne risente molto)

Allego un log di "HiJack This"

Spoiler: Log

Logfile of Trend Micro HijackThis v2.0.5
Scan saved at 11:21:05, on 02/09/2017
Platform: Windows 7 SP1 (WinNT 6.00.3505)
MSIE: Internet Explorer v11.0 (11.00.9600.18427)

FIREFOX: 55.0.3 (x86 it)
Boot mode: Normal

Running processes:
C:\Program Files (x86)\NVIDIA Corporation\NvContainer\nvcontainer.exe
C:\Program Files (x86)\IObit\Advanced SystemCare\Monitor.exe
C:\Program Files (x86)\IObit\Advanced SystemCare\ASCTray.exe
C:\Program Files (x86)\Creative\Sound Blaster X-Fi MB3\Sound Blaster X-Fi MB3\SBXFIMB3.exe
C:\Program Files (x86)\NVIDIA Corporation\NVIDIA GeForce Experience\NVIDIA Share.exe
C:\Program Files (x86)\NVIDIA Corporation\NVIDIA GeForce Experience\NVIDIA Share.exe
C:\Program Files (x86)\NVIDIA Corporation\NvNode\NVIDIA Web Helper.exe
C:\Program Files (x86)\Creative\ShareDLL\CADI\NotiMan.exe
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
C:\Program Files (x86)\IObit\Driver Booster\4.2.0\Scheduler.exe
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
C:\Users\Utente\Desktop\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,CustomizeSearch = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchAssistant = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,CustomizeSearch = about:blank
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 = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: (no name) - {03EB0E9C-7A91-4381-A220-9B52B641CDB1} - (no file)
F2 - REG:system.ini: UserInit=userinit.exe
O2 - BHO: E-Web Print - {201CF130-E29C-4E5C-A73F-CD197DEFA6AE} - C:\Program Files (x86)\Epson Software\E-Web Print\ewps_tb.dll
O2 - BHO: Skype for Business Click to Call BHO - {31D09BA0-12F5-4CCE-BE8A-2923E76605DA} - C:\Program Files (x86)\Microsoft Office\Office16\OCHelper.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files (x86)\Java\jre1.8.0_144\bin\ssv.dll
O2 - BHO: Guida per l'accesso all'account Microsoft - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Adobe Acrobat Create PDF Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\WCIEActiveX\AcroIEFavClient.dll
O2 - BHO: URLRedirectionBHO - {B4F3A835-0E21-4959-BA22-42B3008E02FF} - C:\PROGRA~2\MICROS~1\Office16\URLREDIR.DLL
O2 - BHO: IObit Surfing Protection - {BA0C978D-D909-49B6-AFE2-8BDE245DC7E6} - C:\PROGRA~2\IObit\ADVANC~2\SURFIN~1\BROWER~1\ASCPLU~1.DLL
O2 - BHO: Microsoft OneDrive for Business Browser Helper - {D0498E0A-45B7-42AE-A9AA-ABA463DBD3BF} - C:\PROGRA~2\MICROS~1\Office16\GROOVEEX.DLL
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre1.8.0_144\bin\jp2ssv.dll
O2 - BHO: SmartSelect - {F4971EE7-DAA0-4053-9964-665D8EE6A077} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\WCIEActiveX\AcroIEFavClient.dll
O2 - BHO: IObit Ads Removal - {FFCB3198-32F3-4E8B-9539-4324694ED664} - C:\Program Files (x86)\IObit\Advanced SystemCare\Surfing Protection\Adblock\Adblock.dll
O3 - Toolbar: Adobe Acrobat Create PDF Toolbar - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\WCIEActiveX\AcroIEFavClient.dll
O3 - Toolbar: E-Web Print - {201CF130-E29C-4E5C-A73F-CD197DEFA6AE} - C:\Program Files (x86)\Epson Software\E-Web Print\ewps_tb.dll
O3 - Toolbar: Portafoglio di Bitdefender - {1DAC0C53-7D23-4AB3-856A-B04D98CD982A} - C:\Program Files\Bitdefender\Bitdefender 2015\Antispam32\pmbxie.dll
O4 - HKLM\..\Run: [Sound Blaster X-Fi MB 3] "C:\Program Files (x86)\Creative\Sound Blaster X-Fi MB3\Sound Blaster X-Fi MB3\SBXFIMB3.exe" /r
O4 - HKLM\..\Run: [Dropbox] "C:\Program Files (x86)\Dropbox\Client\Dropbox.exe" /systemstartup
O4 - HKCU\..\Run: [CCleaner Monitoring] "C:\Program Files (x86)\CCleaner\CCleaner64.exe" /MONITOR
O4 - HKCU\..\Run: [Advanced SystemCare 10] "C:\Program Files (x86)\IObit\Advanced SystemCare\ASCTray.exe" /Auto
O4 - HKCU\..\Run: [Agente del Portafoglio di Bitdefender] "C:\Program Files\Bitdefender\Bitdefender 2015\bdwtxag.exe"
O8 - Extra context menu item: Aggiungi a PDF esistente - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\WCIEActiveX\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Aggiungi destinazione link a PDF esistente - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\WCIEActiveX\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Converti destinazione link in Adobe PDF - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\WCIEActiveX\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Converti in Adobe PDF - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\WCIEActiveX\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office16\EXCEL.EXE/3000
O8 - Extra context menu item: I&nvia a OneNote - res://C:\PROGRA~1\MICROS~2\Office16\ONBttnIE.dll/105
O9 - Extra button: Invia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Program Files (x86)\Microsoft Office\Office16\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: I&nvia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Program Files (x86)\Microsoft Office\Office16\ONBttnIE.dll
O9 - Extra button: @%CommonProgramFiles%\Microsoft Shared\Office16\oregres.dll,-430 - {31D09BA0-12F5-4CCE-BE8A-2923E76605DA} - C:\Program Files (x86)\Microsoft Office\Office16\OCHelper.dll
O9 - Extra 'Tools' menuitem: @%CommonProgramFiles%\Microsoft Shared\Office16\oregres.dll,-430 - {31D09BA0-12F5-4CCE-BE8A-2923E76605DA} - C:\Program Files (x86)\Microsoft Office\Office16\OCHelper.dll
O9 - Extra button: &Note collegate di OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Program Files (x86)\Microsoft Office\Office16\ONBttnIELinkedNotes.dll
O9 - Extra 'Tools' menuitem: &Note collegate di OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Program Files (x86)\Microsoft Office\Office16\ONBttnIELinkedNotes.dll
O10 - Unknown file in Winsock LSP: c:\program files (x86)\common files\microsoft shared\windows live\wlidnsp.dll
O10 - Unknown file in Winsock LSP: c:\program files (x86)\common files\microsoft shared\windows live\wlidnsp.dll
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O15 - Trusted Zone: http://*.hola.org
O17 - HKLM\System\CCS\Services\Tcpip\..\{7E46D331-137B-4BD2-8627-DFFD33D30D2E}: NameServer = 8.8.8.8,8.8.4.4
O18 - Protocol: mso-minsb.16 - {3459B272-CC19-4448-86C9-DDC3B4B2FAD3} - C:\Program Files (x86)\Microsoft Office\Office16\MSOSB.DLL
O18 - Protocol: osf.16 - {5504BE45-A83B-4808-900A-3A5C36E7F77A} - C:\Program Files (x86)\Microsoft Office\Office16\MSOSB.DLL
O18 - Protocol: wlpg - {E43EF6CD-A37A-4A9B-9E6F-83F89B8E6324} - C:\Program Files (x86)\Windows Live\Photo Gallery\AlbumDownloadProtocolHandler.dll
O18 - Filter hijack: text/xml - {807583E5-5146-11D5-A672-00B0D022E945} - C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE16\MSOXMLMF.DLL
O23 - Service: Adobe Acrobat Update Service (AdobeARMservice) - Adobe Systems Incorporated - C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\armsvc.exe
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: AdobeUpdateService - Adobe Systems Incorporated - C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ElevationManager\AdobeUpdateService.exe
O23 - Service: Advanced SystemCare Service 10 (AdvancedSystemCareService10) - IObit - C:\Program Files (x86)\IObit\Advanced SystemCare\ASCService.exe
O23 - Service: Adobe Genuine Software Integrity Service (AGSService) - Adobe Systems, Incorporated - C:\Program Files (x86)\Common Files\Adobe\AdobeGCClient\AGSService.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: Apple Mobile Device Service - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service:  Servizio Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Intel(R) Content Protection HECI Service (cphs) - Intel Corporation - C:\Windows\SysWow64\IntelCpHeciSvc.exe
O23 - Service: Creative ALchemy AL6 Licensing Service - Creative Labs - C:\Program Files (x86)\Common Files\Creative Labs Shared\Service\AL6Licensing.exe
O23 - Service: Creative Audio Engine Licensing Service - Creative Labs - C:\Program Files (x86)\Common Files\Creative Labs Shared\Service\CTAELicensing.exe
O23 - Service: Creative Audio Service (CTAudSvcService) - Creative Technology Ltd - C:\Program Files (x86)\Creative\Shared Files\CTAudSvc.exe
O23 - Service: Dacia Compatibility Check (DaciaCompat) - BitDefender S.R.L. Bucharest, ROMANIA - C:\Program Files (x86)\DaciaCompat\daciacompat.exe
O23 - Service: Servizio Aggiornamento Dropbox (dbupdate) (dbupdate) - Dropbox, Inc. - C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe
O23 - Service: Servizio Aggiornamento Dropbox (dbupdatem) (dbupdatem) - Dropbox, Inc. - C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe
O23 - Service: DbxSvc - Unknown owner - C:\Windows\system32\DbxSvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: Futuremark SystemInfo Service - Futuremark - C:\Program Files (x86)\Futuremark\SystemInfo\FMSISvc.exe
O23 - Service: GIGABYTE Adjust (gadjservice) - Unknown owner - C:\Program Files (x86)\Gigabyte\AppCenter\AdjustService.exe
O23 - Service: Servizio Google Update (gupdate) (gupdate) - Google Inc. - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: Servizio Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: Intel(R) Rapid Storage Technology (IAStorDataMgrSvc) - Intel Corporation - C:\Program Files\Intel\Intel(R) Rapid Storage Technology\IAStorDataMgrSvc.exe
O23 - Service: Intel(R) Integrated Clock Controller Service - Intel(R) ICCS (ICCS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Integrated Clock Controller Service\ICCProxy.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files (x86)\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: @%SystemRoot%\system32\ieetwcollectorres.dll,-1000 (IEEtwCollectorService) - Unknown owner - C:\Windows\system32\IEEtwCollector.exe (file missing)
O23 - Service: Intel(R) HD Graphics Control Panel Service (igfxCUIService1.0.0.0) - Unknown owner - C:\Windows\system32\igfxCUIService.exe (file missing)
O23 - Service: Intel(R) Capability Licensing Service Interface - Intel(R) Corporation - C:\Program Files\Intel\iCLS Client\HeciServer.exe
O23 - Service: Intel(R) Capability Licensing Service TCP IP Interface - Intel(R) Corporation - C:\Program Files\Intel\iCLS Client\SocketHeciServer.exe
O23 - Service: IObit Uninstaller Service (IObitUnSvr) - IObit - C:\Program Files (x86)\IObit\IObit Uninstaller\IUService.exe
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Intel(R) Dynamic Application Loader Host Interface Service (jhi_service) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL\jhi_service.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: Intel(R) Management and Security Application Local Management Service (LMS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\LMS\LMS.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: NVIDIA LocalSystem Container (NvContainerLocalSystem) - NVIDIA Corporation - C:\Program Files\NVIDIA Corporation\NvContainer\nvcontainer.exe
O23 - Service: NVIDIA NetworkService Container (NvContainerNetworkService) - NVIDIA Corporation - C:\Program Files\NVIDIA Corporation\NvContainer\nvcontainer.exe
O23 - Service: NVIDIA Display Container LS (NVDisplay.ContainerLocalSystem) - NVIDIA Corporation - C:\Program Files\NVIDIA Corporation\Display.NvContainer\NVDisplay.Container.exe
O23 - Service: NVIDIA Telemetry Container (NvTelemetryContainer) - NVIDIA Corporation - C:\Program Files (x86)\NVIDIA Corporation\NvTelemetry\NvTelemetryContainer.exe
O23 - Service: Origin Client Service - Electronic Arts - C:\Program Files (x86)\Origin\OriginClientService.exe
O23 - Service: Origin Web Helper Service - Electronic Arts - C:\Program Files (x86)\Origin\OriginWebHelperService.exe
O23 - Service: PAExec - Power Admin LLC - C:\Windows\PAExec.exe
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: Qualcomm Atheros Killer Service V2 - Qualcomm Atheros - C:\Program Files\Qualcomm Atheros\Network Manager\KillerService.exe
O23 - Service: Razer Game Scanner (Razer Game Scanner Service) - Unknown owner - C:\Program Files (x86)\Razer\Razer Services\GSS\GameScannerService.exe
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: RzKLService - Razer Inc. - C:\Program Files (x86)\Razer\Razer Cortex\RzKLService.exe
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: Service KMSELDI - @ByELDI - C:\Program Files\KMSpico\Service_KMS.exe
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files (x86)\Common Files\Steam\SteamService.exe
O23 - Service: TunngleService - Tunngle.net GmbH - C:\Program Files (x86)\Tunngle\TnglCtrl.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: Bitdefender Desktop Update Service (UPDATESRV) - Bitdefender - C:\Program Files\Bitdefender\Bitdefender 2015\updatesrv.exe
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.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: Bitdefender Virus Shield (VSSERV) - Bitdefender - C:\Program Files\Bitdefender\Bitdefender 2015\vsserv.exe
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.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: Wondershare Application Framework Service (WsAppService) - Wondershare - C:\Program Files (x86)\Wondershare\WAF\2.1.6.0\WsAppService.exe
O23 - Service: Intel(R) Extreme Tuning Utility Service (XTU3SERVICE) - Intel(R) Corporation - C:\Program Files (x86)\Intel\Intel(R) Extreme Tuning Utility\XtuService.exe

--
End of file - 16674 bytes

Vi ringrazio per la cortese attenzione e vi auguro buone giornate

 

[danilo79]

Ti da problemi con i certificati??
Non si capisce bene il problema ..allega uno screen dell errore..
Prova a verificare se la data e l ora sono ok...

 

[Bregnak]

Ti da problemi con i certificati??
Prova a verificare se la data e l ora sono ok...

Si, il problema è inerente alla connessione non sicura e non privata dove le informazioni potrebbero essere visibili a terzi.
Ad esempio:

- IE mi da solo "Non riesco a visualizzare la pagina"
- Chrome mi da connessione non privata "NET::ERR_CERT_WEAK_SIGNATURE_ALGORITHM"
- Mozilla mi da connessione non sicura "SSL_ERROR_NO_CYPHER_OVERLAP"

Ho provato a disattivare la scansione ssl di Bitdefender ma niente, ho scansionato il pc con Malwarebytes Anti-Malware ma sembra non avere niente...
Pensi sia un problema di Antivirus?

Perchè questa crescita del problema?
Perchè se simulo la connessione da un altro paese i problemi di connessione non sicura\privata spariscono?

perchè ad esempio questo sito tomshw anche da connessione normale italiana mi risulta sicuro e navigabile?

 

[danilo79]

La data e ore sono ok??
Ciao prova cosi...

1. Eseguire il Google Chrome Cleanup Tool
2. Cancellare Cache e Cookies
3. Eseguire questi passaggi:
   1. Digita nella barra degli indirizzi di Chrome: chrome://net-internals/#dns e dai invio,
   2. Fai clic sul pulsante: Clear host cache
   3. Seleziona il menù a tendina in alto a sinistra e clicca su Proxy
   4. Adesso clicca sul pulsante: Re-apply settings
   5. Riavvia Chrome

Per prima cosa aprire il Prompt dei comandi (CMD) come Administrator.
Nella finestra del Prompt dei comandi si digitano questi comandi uno alla volta premendo ogni volta invio:

netsh winsock reset

netsh int ip reset

netsh advfirewall reset

netsh winhttp>reset proxy

ipconfig /release

ipconfig /renew

ipconfig /flushdns

Fatto cio chidiamo il promt e riavviamo il pc

Dopo questo comando prova acon I.E e crhomr e vedi se va...

Se ancora non va prova ad aggiornare chrome..e riverifica (vedi guida https://www.aranzulla.it/come-aggiornare-chrome-533323.html)

 

[danilo79]

Pensi sia un problema di Antivirus?

Potrebbe essere...disabilita bitdefender e riprova