[Windows 7] Blocco temporaneo all'avvio

[Maxti]

Ciao a tutti, è da un pò di tempo che sul portatile con il quale lavoro ogni volta che carica il sistema operativo si blocca per circa 3 minuti e poi tutto funziona regolarmente. Questo accade quando windows è praticamente caricato dato che spesso riesco a lanciare un paio di applicazioni prima che succeda.
Le ho provate tutte: ho disabilitato tutti i servizi con avvio ritardato e ho passato il sistema con hijackthis senza risultati.
Ho notato che utilizzando l'ibernazione il problema non si presenta, ho poi spulciato gli eventi di windows ma non ne sono venuto a capo.
Qualcuno saprebbe consigliarmi quali altri controlli potrei fare, o quale potrebbe essere la causa del problema ?

grazie

[Eress]

Magari posta il log di HijackThis

[Maxti]

Ecco:

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 15:20:32, on 21/02/2011
Platform: Windows 7  (WinNT 6.00.3504)
MSIE: Internet Explorer v8.00 (8.00.7600.16722)
Boot mode: Normal

Running processes:
C:\Windows\system32\taskhost.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\DellTPad\Apoint.exe
C:\Program Files\IDT\WDM\sttray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\System32\igfxpers.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Windows\system32\igfxsrvc.exe
C:\Program Files\Dell\Dell ControlPoint\Dell.ControlPoint.exe
C:\Program Files\Dell\Dell ControlPoint\Connection Manager\Dell.UCM.exe
C:\Program Files\Wave Systems Corp\Services Manager\DocMgr\bin\WavXDocMgr.exe
C:\Program Files\Dell\Dell ControlPoint\Security Manager\BcmDeviceAndTaskStatusService.exe
C:\Program Files\Dell Webcam\Dell Webcam Central\WebcamDell2.exe
C:\Program Files\AntiVir\Avira\AntiVir Desktop\avgnt.exe
C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe
C:\Program Files\Dell\Dell ControlPoint\System Manager\DCPSysMgr.exe
C:\Program Files\Fortinet\FortiClient\FortiTray.exe
C:\Windows\system32\igfxext.exe
C:\Windows\SYSTEM32\DWRCST.exe
C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe
C:\Program Files\DellTPad\ApMsgFwd.exe
C:\Program Files\DellTPad\HidFind.exe
C:\Program Files\DellTPad\Apntex.exe
C:\Windows\system32\conhost.exe
C:\Program Files\Nokia\Qt4VSAddin\qtappwrapper.exe
C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe
C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe
C:\Windows\System32\mstsc.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Programmi\Mozilla Firefox\plugin-container.exe
C:\Program Files\Trend Micro\HijackThis\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://g.uk.msn.com/USREL/11
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://g.uk.msn.com/USREL/11
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 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = 
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = 
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 209.1.1.18:8080
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = 
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat

\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement 

Pack\Search Helper\SearchHelper.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: 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
O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - C:\Program Files\Windows Live

\Toolbar\wltcore.dll
O4 - HKLM\..\Run: [Apoint] C:\Program Files\DellTPad\Apoint.exe
O4 - HKLM\..\Run: [SysTrayApp] C:\Program Files\IDT\WDM\sttray.exe
O4 - HKLM\..\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\Windows\system32\igfxpers.exe
O4 - HKLM\..\Run: [IAAnotif] C:\Program Files\Intel\Intel Matrix Storage Manager\iaanotif.exe
O4 - HKLM\..\Run: [DellControlPoint] "c:\Program Files\Dell\Dell ControlPoint\Dell.ControlPoint.exe"
O4 - HKLM\..\Run: [DellConnectionManager] "C:\Program Files\Dell\Dell ControlPoint\Connection Manager\Dell.UCM.exe"
O4 - HKLM\..\Run: [ChangeTPMAuth] C:\Program Files\Wave Systems Corp\Common\ChangeTPMAuth.exe /T:NTRU12
O4 - HKLM\..\Run: [WavXMgr] C:\Program Files\Wave Systems Corp\Services Manager\Docmgr\bin\WavXDocMgr.exe
O4 - HKLM\..\Run: [USCService] C:\Program Files\Dell\Dell ControlPoint\Security Manager

\BcmDeviceAndTaskStatusService.exe
O4 - HKLM\..\Run: [Dell Webcam Central] "C:\Program Files\Dell Webcam\Dell Webcam Central\WebcamDell2.exe" /mode2
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\AntiVir\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [DameWare MRC Agent] C:\Windows\system32\DWRCST.exe
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIZIO DI RETE')
O4 - Global Startup: Bluetooth.lnk = ?
O4 - Global Startup: Dell ControlPoint System Manager.lnk = C:\Program Files\Dell\Dell ControlPoint\System Manager

\DCPSysMgr.exe
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MIF5BA~1\Office12\EXCEL.EXE/3000
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: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MIF5BA~1\Office12\REFIEBAR.DLL
O9 - Extra button: @C:\Program Files\WIDCOMM\Bluetooth Software\btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-

5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @C:\Program Files\WIDCOMM\Bluetooth Software\btrez.dll,-12650 - {CCA281CA-C863-46ef-

9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O16 - DPF: {DE625294-70E6-45ED-B895-CFFA13AEB044} (AxisMediaControlEmb Class) - http://172.24.0.210/activex/AMC.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = bvtr.net
O17 - HKLM\Software\..\Telephony: DomainName = bvtr.net
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = bvtr.net
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = bvtr.net
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Avira AntiVir Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\AntiVir\Avira\AntiVir 

Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program Files\AntiVir\Avira\AntiVir Desktop

\avguard.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Program Files\WIDCOMM\Bluetooth Software

\btwdins.exe
O23 - Service: Dell ControlPoint Button Service (buttonsvc32) - Dell Inc. - C:\Program Files\Dell\Dell 

ControlPoint\DCPButtonSvc.exe
O23 - Service: Credential Vault Host Control Service - Broadcom Corporation - C:\Program Files\Broadcom 

Corporation\Broadcom USH Host Components\CV\bin\HostControlService.exe
O23 - Service: Credential Vault Host Storage - Broadcom Corporation - C:\Program Files\Broadcom Corporation

\Broadcom USH Host Components\CV\bin\HostStorageService.exe
O23 - Service: Dell ControlPoint System Manager (dcpsysmgrsvc) - Dell Inc. - c:\Program Files\Dell\Dell 

ControlPoint\System Manager\DCPSysMgrSvc.exe
O23 - Service: DameWare Mini Remote Control (DWMRCS) - DameWare Development LLC - C:\Windows\SYSTEM32\DWRCS.EXE
O23 - Service: FortiClient Service Scheduler (FA_Scheduler) - Fortinet Inc. - C:\Program Files\Fortinet

\FortiClient\scheduler.exe
O23 - Service: FortiClient SSL VPN (FortiSslvpnDaemon) - Fortinet Inc. - C:\Windows\system32\FortiSSLVPNdaemon.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files\Intel\Intel 

Matrix Storage Manager\IAANTMon.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - CACE Technologies, Inc. - C:\Program 

Files\WinPcap\rpcapd.exe
O23 - Service: SecureStorageService - Wave Systems Corp. - C:\Program Files\Wave Systems Corp\Secure Storage 

Manager\SecureStorageService.exe
O23 - Service: Smith Micro Connection Manager Service (SMManager) - Smith Micro Software, Inc. - C:\Program Files

\Dell\Dell ControlPoint\Connection Manager\SMManager.exe
O23 - Service: Audio Service (STacSV) - IDT, Inc. - C:\Windows\System32\DriverStore\FileRepository

\stwrt.inf_x86_neutral_450b431403c091e3\STacSV.exe
O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Program Files\Common Files\SureThing Shared

\stllssvr.exe
O23 - Service: NTRU TSS v1.2.1.29 TCS (tcsd_win32.exe) - Unknown owner - C:\Program Files\NTRU Cryptosystems\NTRU 

TCG Software Stack\bin\tcsd_win32.exe
O23 - Service: TdmService - Wave Systems Corp. - C:\Program Files\Wave Systems Corp\Trusted Drive Manager

\TdmService.exe
O23 - Service: Scheduler - Unknown owner - c:\Users\Administrator\Desktop\Scheduler\Scheduler.exe (file missing)

[Eress]

Nel log ci sono alcune voci sospette, fai una scansione con MalwareBytes dopo averlo aggiornato.
Intanto rimuovi queste con HijackThis

\Toolbar\wltcore.dll

\Toolbar\wltcore.dll

Fai analizzare questi su VirusTotal

DCPSysMgr.exe

Files\WinPcap\rpcapd.exe

Se conosci questi domini

O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = bvtr.net

altrimenti elimina tutto.
Comunque per maggior sicurezza potresti chiedere qui

http://www.hwupgrade.it/forum/showthread.php?t=1599737

[pinguiz]

- installa combofix ed eseguilo
- se il problema persiste controlla la ram con MEMTESt e la superfice dell'harddisk (puoi usare ultimatebootcd che contiene molti tool per eseguire i test)

Facci sapere!
Ciauz

[Maxti]

Ok, grazie per i suggerimenti proverò domani

p.s. il dominio è ok