ntoskrnl.exe porta la CPU al 100%

[Kira85]

Salve, come dice il titolo del post ho spesso e volentieri System che porta la CPU al 100%, principalmente quando apro qualcosa di nuovo, rallentando anche molto il pc specialmente se apro una chiamata, un video o photoshop. Praticamente arriva anche a paralizzarsi per pochi minuti.
Il portatile lo uso per lavorare (faccio la disegnatrice e mi servono Photoshop e Flash) ma non posso fare nulla in queste condizioni.

Ho cercato informazioni su internet riguardo ntoskrnl.exe ma ho trovato solo informazioni relative al BSOD (cosa che per fortuna non mi succede), ho comunque provato a seguire qualcuno dei consigli ed aggiornare i driver ma non è cambiato niente.

Ho seguito i passaggi che devono essere fatti prima di postare e i vari antivirus, malware bytes ecc non hanno trovato nulla di strano.
Ecco qui il log di Hijackthis, spero di avere postato in modo corretto e che si possa risolvere il problema. Ringrazio in anticipo chi mi aiuterà.

Logfile of Trend Micro HijackThis v2.0.5Scan saved at 14:57:58, on 01/08/2015
Platform: Unknown Windows (WinNT 6.02.1008)
MSIE: Internet Explorer v11.0 (11.00.9600.17840)




Boot mode: Normal


Running processes:
C:\Program Files (x86)\ASUS\Splendid\ColorUService.exe
C:\Program Files (x86)\ASUS\Splendid\ACMON.exe
C:\Program Files (x86)\IObit\Start Menu 8\StartMenu8.exe
C:\Program Files (x86)\Panda Security\Panda Cloud Antivirus\PSUAMain.exe
C:\Program Files (x86)\ASUS\ASUS Smart Gesture\QuickGesture\x86\QuickGesture.exe
C:\Users\Claudia\Desktop\HijackThis.exe


R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://asus13.msn.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/p/?LinkId=255141
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 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/p/?LinkId=255141
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
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
F2 - REG:system.ini: UserInit=userinit.exe,
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Advanced SystemCare Surfing Protection - {BA0C978D-D909-49B6-AFE2-8BDE245DC7E6} - C:\PROGRA~2\IObit\SURFIN~1\BROWER~1\ASCPLU~1.DLL
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [ASUSPRP] "C:\Program Files (x86)\ASUS\APRP\APRP.EXE"
O4 - HKLM\..\Run: [ASUSWebStorage] C:\Program Files (x86)\ASUS\WebStorage Sync Agent\1.1.10.123\AsusWSPanel.exe /S
O4 - HKLM\..\Run: [SwitchBoard] C:\Program Files (x86)\Common Files\Adobe\SwitchBoard\SwitchBoard.exe
O4 - HKLM\..\Run: [PSUAMain] "C:\Program Files (x86)\Panda Security\Panda Cloud Antivirus\PSUAMain.exe" /LaunchSysTray
O4 - HKUS\S-1-5-18\..\RunOnce: [panda4_2dn] reg.exe delete "HKCU\Software\AppDataLow\Software\panda4_2dn" /f (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\RunOnce: [panda] reg.exe delete "HKCU\Software\AppDataLow\Software\panda" /f (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\RunOnce: [panda_XP] reg.exe delete "HKCU\Software\panda" /f (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\RunOnce: [panda4_2dn] reg.exe delete "HKCU\Software\AppDataLow\Software\panda4_2dn" /f (User 'Default user')
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O17 - HKLM\System\CCS\Services\Tcpip\..\{892BA110-5027-4C79-92EB-ECDAAC27E435}: NameServer = 8.8.8.8,8.8.4.4
O18 - Protocol: wlpg - {E43EF6CD-A37A-4A9B-9E6F-83F89B8E6324} - C:\Program Files (x86)\Windows Live\Photo Gallery\AlbumDownloadProtocolHandler.dll
O23 - Service: Advanced SystemCare Service 8 (AdvancedSystemCareService8) - IObit - C:\Program Files (x86)\IObit\Advanced SystemCare 8\ASCService.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\WINDOWS\System32\alg.exe (file missing)
O23 - Service: ASLDR Service (ASLDRService) - ASUSTek Computer Inc. - C:\Program Files (x86)\ASUS\ATK Package\ATK Hotkey\ASLDRSrv.exe
O23 - Service: ASUS InstantOn Service (ASUS InstantOn) - ASUS - C:\Program Files (x86)\ASUS\ASUS InstantOn\InsOnSrv.exe
O23 - Service: AtherosSvc - Qualcomm Atheros Commnucations - C:\Program Files (x86)\Bluetooth Suite\adminservice.exe
O23 - Service: ATKGFNEX Service (ATKGFNEXSrv) - ASUS - C:\Program Files (x86)\ASUS\ATK Package\ATKGFNEX\GFNEXSrv.exe
O23 - Service: Intel(R) Content Protection HECI Service (cphs) - Intel Corporation - C:\WINDOWS\SysWow64\IntelCpHeciSvc.exe
O23 - Service: @oem17.inf,%WIN32_DPTF_PARTICIPANT_PROC_SERVICE_DI SPLAY_NAME%;Intel(R) Dynamic Platform and Thermal Framework Processor Participant Service Application (DptfParticipantProcessorService) - Unknown owner - C:\WINDOWS\system32\DptfParticipantProcessorServic e.exe (file missing)
O23 - Service: @oem17.inf,%WIN32_DPTF_POLICY_CONFIGTDP_SERVICE_DI SPLAY_NAME%;Intel(R) Dynamic Platform and Thermal Framework Config TDP Service Application (DptfPolicyConfigTDPService) - Unknown owner - C:\WINDOWS\system32\DptfPolicyConfigTDPService.exe (file missing)
O23 - Service: @oem17.inf,%WIN32_DPTF_POLICY_CRITICAL_SERVICE_DIS PLAY_NAME%;Intel(R) Dynamic Platform and Thermal Framework Critical Service Application (DptfPolicyCriticalService) - Unknown owner - C:\WINDOWS\system32\DptfPolicyCriticalService.exe (file missing)
O23 - Service: @oem17.inf,%WIN32_DPTF_POLICY_LPM_SERVICE_DISPLAY_ NAME%;Intel(R) Dynamic Platform and Thermal Framework Low Power Mode Service Application (DptfPolicyLpmService) - Unknown owner - C:\WINDOWS\system32\DptfPolicyLpmService.exe (file missing)
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\WINDOWS\System32\lsass.exe (file missing)
O23 - Service: EpsonBidirectionalService - SEIKO EPSON CORPORATION - C:\Program Files (x86)\Common Files\EPSON\EBAPI\eEBSVC.exe
O23 - Service: Epson Scanner Service (EpsonScanSvc) - Unknown owner - C:\WINDOWS\system32\EscSvc64.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\WINDOWS\system32\fxssvc.exe (file missing)
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: @%SystemRoot%\system32\ieetwcollectorres.dll,-1000 (IEEtwCollectorService) - Unknown owner - C:\WINDOWS\system32\IEEtwCollector.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) ME Service - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\FWService\IntelMeFWService.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: LiveUpdate (LiveUpdateSvc) - IObit - C:\Program Files (x86)\IObit\LiveUpdate\LiveUpdate.exe
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: MBAMScheduler - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamscheduler.exe
O23 - Service: MBAMService - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamservice.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\WINDOWS\System32\msdtc.exe (file missing)
O23 - Service: Panda Protection Service (NanoServiceMain) - Panda Security, S.L. - C:\Program Files (x86)\Panda Security\Panda Cloud Antivirus\PSANHost.exe
O23 - Service: NVIDIA Display Driver Service (nvsvc) - Unknown owner - C:\WINDOWS\system32\nvvsvc.exe (file missing)
O23 - Service: NVIDIA Update Service Daemon (nvUpdatusService) - NVIDIA Corporation - C:\Program Files (x86)\NVIDIA Corporation\NVIDIA Update Core\daemonu.exe
O23 - Service: Origin Client Service - Electronic Arts - C:\Program Files (x86)\Origin\OriginClientService.exe
O23 - Service: Panda Devices Agent (PandaAgent) - Panda Security, S.L. - C:\Program Files (x86)\Panda Security\Panda Devices Agent\AgentSvc.exe
O23 - Service: Panda Product Service (PSUAService) - Panda Security, S.L. - C:\Program Files (x86)\Panda Security\Panda Cloud Antivirus\PSUAService.exe
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\WINDOWS\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - C:\Program Files (x86)\Skype\Updater\Updater.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: StartMenu8 Service (StartMenuService) - IObit - C:\Program Files (x86)\IObit\Start Menu 8\StartMenuServices.exe
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files (x86)\Common Files\Steam\SteamService.exe
O23 - Service: SwitchBoard - Adobe Systems Incorporated - C:\Program Files (x86)\Common Files\Adobe\SwitchBoard\SwitchBoard.exe
O23 - Service: TeamViewer 10 (TeamViewer) - TeamViewer GmbH - C:\Program Files (x86)\TeamViewer\TeamViewer_Service.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\WINDOWS\system32\UI0Detect.exe (file missing)
O23 - Service: Intel(R) Management and Security Application User Notification Service (UNS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\UNS\UNS.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: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\WINDOWS\system32\wbengine.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Defender\MpAsDesc.dll,-320 (WdNisSvc) - Unknown owner - C:\Program Files (x86)\Windows Defender\NisSrv.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Defender\MpAsDesc.dll,-310 (WinDefend) - Unknown owner - C:\Program Files (x86)\Windows Defender\MsMpEng.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\WINDOWS\system32\wbem\WmiApSrv.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: Wacom Professional Service (WTabletServicePro) - Wacom Technology, Corp. - C:\Program Files\Tablet\Wacom\WTabletServicePro.exe
O23 - Service: ZAtheros Bt and Wlan Coex Agent - Atheros - C:\Program Files (x86)\Bluetooth Suite\Ath_CoexAgent.exe


--
End of file - 11102 bytes

[MySQL]

Hai un certo numero di programmi che potresti disattivare (con autoruns) ed anche un certo numero di servizi (da pannello di controllo)

[Kira85]

Come faccio a capire quali programmi e servizi dovrei disattivare? Nei limiti delle mie conoscenze l'ho già fatto, ma spesso non so se disattivando qualcosa provocherei danni. :/

[MySQL]

Non lo sai, si va per esperienza.
Certo che puoi provocare i danni, ma se usi autoruns è abbastanza difficile.
Hai un sacco di antitutto, non è una gran novità che la macchina sia lenta.
Comincerei con a togliere tutta la croppa Adobe

O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"

Poi la croppa Asus


O4 - HKLM\..\Run: [ASUSPRP] "C:\Program Files (x86)\ASUS\APRP\APRP.EXE"
O4 - HKLM\..\Run: [ASUSWebStorage] C:\Program Files (x86)\ASUS\WebStorage Sync Agent\1.1.10.123\AsusWSPanel.exe /S
O4 - HKLM\..\Run: [SwitchBoard] C:\Program Files (x86)\Common Files\Adobe\SwitchBoard\SwitchBoard.exe


Non so perchè hai Panda con esecuzione una tantum, boh


O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O17 - HKLM\System\CCS\Services\Tcpip\..\{892BA110-5027-4C79-92EB-ECDAAC27E435}: NameServer = 8.8.8.8,8.8.4.4

Via windows live e la gallery

O18 - Protocol: wlpg - {E43EF6CD-A37A-4A9B-9E6F-83F89B8E6324} - C:\Program Files (x86)\Windows Live\Photo Gallery\AlbumDownloadProtocolHandler.dll

via
O23 - Service: Advanced SystemCare Service 8 (AdvancedSystemCareService8) - IObit - C:\Program Files (x86)\IObit\Advanced SystemCare 8\ASCService.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\WINDOWS\System32\alg.exe (file missing)
O23 - Service: ASLDR Service (ASLDRService) - ASUSTek Computer Inc. - C:\Program Files (x86)\ASUS\ATK Package\ATK Hotkey\ASLDRSrv.exe
O23 - Service: ASUS InstantOn Service (ASUS InstantOn) - ASUS - C:\Program Files (x86)\ASUS\ASUS InstantOn\InsOnSrv.exe
O23 - Service: AtherosSvc - Qualcomm Atheros Commnucations - C:\Program Files (x86)\Bluetooth Suite\adminservice.exe
O23 - Service: ATKGFNEX Service (ATKGFNEXSrv) - ASUS - C:\Program Files (x86)\ASUS\ATK Package\ATKGFNEX\GFNEXSrv.exe

via roba intel
O23 - Service: Intel(R) Content Protection HECI Service (cphs) - Intel Corporation - C:\WINDOWS\SysWow64\IntelCpHeciSvc.exe
O23 - Service: @oem17.inf,%WIN32_DPTF_PARTICIPANT_PROC_SERVICE_DI SPLAY_NAME%;Intel(R) Dynamic Platform and Thermal Framework Processor Participant Service Application (DptfParticipantProcessorService) - Unknown owner - C:\WINDOWS\system32\DptfParticipantProcessorServic e.exe (file missing)
O23 - Service: @oem17.inf,%WIN32_DPTF_POLICY_CONFIGTDP_SERVICE_DI SPLAY_NAME%;Intel(R) Dynamic Platform and Thermal Framework Config TDP Service Application (DptfPolicyConfigTDPService) - Unknown owner - C:\WINDOWS\system32\DptfPolicyConfigTDPService.exe (file missing)
O23 - Service: @oem17.inf,%WIN32_DPTF_POLICY_CRITICAL_SERVICE_DIS PLAY_NAME%;Intel(R) Dynamic Platform and Thermal Framework Critical Service Application (DptfPolicyCriticalService) - Unknown owner - C:\WINDOWS\system32\DptfPolicyCriticalService.exe (file missing)
O23 - Service: @oem17.inf,%WIN32_DPTF_POLICY_LPM_SERVICE_DISPLAY_ NAME%;Intel(R) Dynamic Platform and Thermal Framework Low Power Mode Service Application (DptfPolicyLpmService) - Unknown owner - C:\WINDOWS\system32\DptfPolicyLpmService.exe (file missing)
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\WINDOWS\System32\lsass.exe (file missing)

via croppa epson
O23 - Service: EpsonBidirectionalService - SEIKO EPSON CORPORATION - C:\Program Files (x86)\Common Files\EPSON\EBAPI\eEBSVC.exe
O23 - Service: Epson Scanner Service (EpsonScanSvc) - Unknown owner - C:\WINDOWS\system32\EscSvc64.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\WINDOWS\system32\fxssvc.exe (file missing)

via il google update (devi far fuori anche il servizio)
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

Via questa roba strana

O23 - Service: @%SystemRoot%\system32\ieetwcollectorres.dll,-1000 (IEEtwCollectorService) - Unknown owner - C:\WINDOWS\system32\IEEtwCollector.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) ME Service - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\FWService\IntelMeFWService.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: LiveUpdate (LiveUpdateSvc) - IObit - C:\Program Files (x86)\IObit\LiveUpdate\LiveUpdate.exe
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

Via lo scheduler malware ed il relativo servizio

O23 - Service: MBAMScheduler - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamscheduler.exe
O23 - Service: MBAMService - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamservice.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\WINDOWS\System32\msdtc.exe (file missing)
O23 - Service: Panda Protection Service (NanoServiceMain) - Panda Security, S.L. - C:\Program Files (x86)\Panda Security\Panda Cloud Antivirus\PSANHost.exe

Via la croppa NVIDIA
O23 - Service: NVIDIA Display Driver Service (nvsvc) - Unknown owner - C:\WINDOWS\system32\nvvsvc.exe (file missing)
O23 - Service: NVIDIA Update Service Daemon (nvUpdatusService) - NVIDIA Corporation - C:\Program Files (x86)\NVIDIA Corporation\NVIDIA Update Core\daemonu.exe
O23 - Service: Origin Client Service - Electronic Arts - C:\Program Files (x86)\Origin\OriginClientService.exe
O23 - Service: Panda Devices Agent (PandaAgent) - Panda Security, S.L. - C:\Program Files (x86)\Panda Security\Panda Devices Agent\AgentSvc.exe
O23 - Service: Panda Product Service (PSUAService) - Panda Security, S.L. - C:\Program Files (x86)\Panda Security\Panda Cloud Antivirus\PSUAService.exe
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\WINDOWS\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - C:\Program Files (x86)\Skype\Updater\Updater.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: StartMenu8 Service (StartMenuService) - IObit - C:\Program Files (x86)\IObit\Start Menu 8\StartMenuServices.exe

Via steam (no giochi)

O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files (x86)\Common Files\Steam\SteamService.exe
O23 - Service: SwitchBoard - Adobe Systems Incorporated - C:\Program Files (x86)\Common Files\Adobe\SwitchBoard\SwitchBoard.exe
O23 - Service: TeamViewer 10 (TeamViewer) - TeamViewer GmbH - C:\Program Files (x86)\TeamViewer\TeamViewer_Service.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\WINDOWS\system32\UI0Detect.exe (file missing)
O23 - Service: Intel(R) Management and Security Application User Notification Service (UNS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\UNS\UNS.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: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\WINDOWS\system32\wbengine.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Defender\MpAsDesc.dll,-320 (WdNisSvc) - Unknown owner - C:\Program Files (x86)\Windows Defender\NisSrv.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Defender\MpAsDesc.dll,-310 (WinDefend) - Unknown owner - C:\Program Files (x86)\Windows Defender\MsMpEng.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\WINDOWS\system32\wbem\WmiApSrv.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: Wacom Professional Service (WTabletServicePro) - Wacom Technology, Corp. - C:\Program Files\Tablet\Wacom\WTabletServicePro.exe
O23 - Service: ZAtheros Bt and Wlan Coex Agent - Atheros - C:\Program Files (x86)\Bluetooth Suite\Ath_CoexAgent.exe


Insomma togli tutto quello che non ti è indispensabile.
Poi passa ai servizi e fai la stessa cosa

[Kira85]

Grazie per avermi risposto: ho scaricato windows autoruns e disattivato quasi tutto quello che mi hai scritto (Panda non si disattiva per qualche ragione)

Non ho capito cosa intendi con Panda con una tantum... ammetto di non trovare molto chiare le impostazioni del programma.
Ho riavviato ma non sembrano esserci sostanziali miglioramenti al momento...
Inoltre non mi permette di arrestare il servizio googleupdate

[MySQL]

Grazie per avermi risposto: ho scaricato windows autoruns e disattivato quasi tutto quello che mi hai scritto (Panda non si disattiva per qualche ragione)

Non ho capito cosa intendi con Panda con una tantum... ammetto di non trovare molto chiare le impostazioni del programma.
Ho riavviato ma non sembrano esserci sostanziali miglioramenti al momento...
Inoltre non mi permette di arrestare il servizio googleupdate

Runonce.
Il servizio googleupdate lo togli dalla gestione servizi.
Panda è l'antivirus, immagino non sia molto contento di essere disattivato così

[Kira85]

Cosa intendi con Runonce? ( scusa l'ignoranza)
Ho cercato di disattivare il servizio googleupdate da gestione attività > servizi.
Sarebbe quella la gestione servizi o la trovo altrove?