Utilizzo CPU al 100%

[luigidrumz]

Ragazzi è un pò di giorni che il netbook mi va a rallentatore, è un packard bell dot s2...ho visto nella gestione delle attività e ho notato che la CPU è utilizzata fisso al 100%.
Ovviamente mi è parsa subito strana la cosa e ho visto nei processi, ma non c'è nessuna applicazione che assorba tanta cpu...
Come mi consigliate di agire?!
Se volete vi posso postare un LOG di hijackthis e vedere se c'è qualcosa di strano...mi affido a voi...GRAZIE!! :)

[luigidrumz]

ecco il log di HijackThis

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 11:37:36, on 25/01/2011
Platform: Windows 7 (WinNT 6.00.3504)
MSIE: Internet Explorer v8.00 (8.00.7600.16700)
Boot mode: Normal

Running processes:
C:\Windows\system32\taskhost.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Program Files\Realtek\Audio\HDA\RtHDVCpl.exe
C:\Program Files\Packard Bell\Packard Bell Power Management\ePowerTray.exe
C:\Program Files\Launch Manager\LManager.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Windows\PLFSetI.exe
C:\Program Files\PackardBellXSync\Deployment\Functions\{AA58F999-6D97-42c2-
A69F-8CC04D18D944}\OMEA.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Windows\system32\igfxext.exe
C:\Program Files\Avira\AntiVir Desktop\avgnt.exe
C:\Windows\System32\igfxtray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\System32\igfxpers.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Windows\system32\igfxsrvc.exe
C:\Program Files\Synaptics\SynTP\SynTPHelper.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Program Files\Trend Micro\HiJackThis\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http:
//homepage.packardbell.com/rdr.aspx?
b=ACPW&l=0410&m=dots2&r=27b50210r105l03h4ww05f49i2x33p
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://it.ask.
com?o=15383&l=dis
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http:
//homepage.packardbell.com/rdr.aspx?
b=ACPW&l=0410&m=dots2&r=27b50210r105l03h4ww05f49i2x33p
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:
//homepage.packardbell.com/rdr.aspx?
b=ACPW&l=0410&m=dots2&r=27b50210r105l03h4ww05f49i2x33p
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: UrlSearchHook Class - {00000000-6E41-4FD3-8538-
502F5495E5FC} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:
\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program
Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} -
C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Windows Live ID Sign-in Helper - {9030D464-4C02-4ABF-8ECC-
5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows
Live\WindowsLiveLogin.dll
O2 - BHO: Windows Live Messenger Companion Helper - {9FDDE16B-836F-4806-AB1F-
1455CBEFF289} - C:\Program Files\Windows Live\Companion\companioncore.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:
\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: SkypeIEPluginBHO - {AE805869-2E5C-4ED4-8F7B-F1F7851A4497} - C:
\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D}
- C:\Program Files\Google\GoogleToolbarNotifier\5.6.5612.1312\swg.dll
O2 - BHO: Bing Bar BHO - {d2ce3e00-f94a-4740-988e-03dc2f38c34f} - C:\Program
Files\MSN Toolbar\Platform\6.3.2322.0\npwinext.dll
O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:
\Program Files\Ask.com\GenericAskToolbar.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:
\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O3 - Toolbar: @C:\Program Files\MSN Toolbar\Platform\6.3.2322.0\npwinext.dll,
-100 - {8dcb7100-df86-4384-8842-8fa844297b3f} - C:\Program Files\MSN
Toolbar\Platform\6.3.2322.0\npwinext.dll
O3 - Toolbar: aTube Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:
\Program Files\Ask.com\GenericAskToolbar.dll
O4 - HKLM\..\Run: [IAAnotif] C:\Program Files\Intel\Intel Matrix Storage
Manager\iaanotif.exe
O4 - HKLM\..\Run: [RtHDVCpl] C:\Program Files\Realtek\Audio\HDA\RtHDVCpl.exe -
s
O4 - HKLM\..\Run: [Acer ePower Management] C:\Program Files\Packard
Bell\Packard Bell Power Management\ePowerTray.exe
O4 - HKLM\..\Run: [LManager] C:\Program Files\Launch Manager\LManager.exe
O4 - HKLM\..\Run: [SynTPEnh] %ProgramFiles%\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [PLFSetI] C:\Windows\PLFSetI.exe
O4 - HKLM\..\Run: [OMEA] "C:\Program
Files\PackardBellXSync\Deployment\Functions\{AA58F999-6D97-42c2-A69F-
8CC04D18D944}\OMEA.exe"
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft
Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir Desktop\avgnt.exe"
/min
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 - HKCU\..\Run: [swg] "C:\Program
Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.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')
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:
\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Google Sidewiki... - res://C:\Program
Files\Google\Google
Toolbar\Component\GoogleToolbarDynamic_mui_en_96D6FF0C6D236BF8.dll/cmsidewiki.
html
O9 - Extra button: @C:\Program Files\Windows Live\Companion\companionlang.dll,
-600 - {0000036B-C524-4050-81A0-243669A86B9F} - C:\Program Files\Windows
Live\Companion\companioncore.dll
O9 - Extra button: @C:\Program Files\Windows
Live\Writer\WindowsLiveWriterShortcuts.dll,-1004 - {219C3416-8CB2-491a-A3C7-
D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: @C:\Program Files\Windows
Live\Writer\WindowsLiveWriterShortcuts.dll,-1003 - {219C3416-8CB2-491a-A3C7-
D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Invia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} -
C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: I&nvia a OneNote - {2670000A-7350-4f3c-8081-
5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Skype add-on for Internet Explorer - {898EA8C8-E7FF-479B-
8935-AEC46303B9E5} - C:\Program Files\Skype\Toolbars\Internet
Explorer\skypeieplugin.dll
O9 - Extra 'Tools' menuitem: Skype add-on for Internet Explorer - {898EA8C8-
E7FF-479B-8935-AEC46303B9E5} - C:\Program Files\Skype\Toolbars\Internet
Explorer\skypeieplugin.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:
\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O10 - Unknown file in Winsock LSP: c:\program files\common files\microsoft
shared\windows live\wlidnsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\common files\microsoft
shared\windows live\wlidnsp.dll
O16 - DPF: {9191F686-7F0A-441D-8A98-2FE3AC1BD913} (ActiveScan 2.0 Installer
Class) - http://acs.pandasoftware.com/activescan/cabs/as2stubie.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:
\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype-ie-addon-data - {91774881-D725-4E58-B298-07617B9B86A8} -
C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:
\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O18 - Protocol: wlpg - {E43EF6CD-A37A-4A9B-9E6F-83F89B8E6324} - C:\Program
Files\Windows Live\Photo Gallery\AlbumDownloadProtocolHandler.dll
O23 - Service: Adobe Active File Monitor V7 (AdobeActiveFileMonitor7.0) -
Adobe Systems Incorporated - c:\Program Files\Adobe\Photoshop Elements 7.0
\PhotoshopElementsFileAgent.exe
O23 - Service: Avira AntiVir Scheduler (AntiVirScheduler) - Avira GmbH - C:
\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program
Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Dritek WMI Service (DsiWMIService) - Dritek System Inc. - C:
\Program Files\Launch Manager\dsiwmis.exe
O23 - Service: Acer ePower Service (ePowerSvc) - Acer Incorporated - C:
\Program Files\Packard Bell\Packard Bell Power Management\ePowerSvc.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:
\Program Files\Common Files\Macrovision Shared\FLEXnet
Publisher\FNPLicensingService.exe
O23 - Service: GRegService (Greg_Service) - Acer Incorporated - C:\Program
Files\Packard Bell\Registration\GregHSRW.exe
O23 - Service: Servizio di Google Update (gupdate) (gupdate) - Google Inc. - C:
\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program
Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel
Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\IAANTMon.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision
Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel
32\IDriverT.exe
O23 - Service: Oberon Media Game Console service (OberonGameConsoleService) -
Unknown owner - C:\Program Files\Packard Bell
GameZone\GameConsole\OberonGameConsoleService.exe
O23 - Service: Updater Service - Acer - C:\Program Files\Packard Bell\Packard
Bell Updater\UpdaterService.exe

--
End of file - 10261 bytes

[Freaxxx]

considerata tutta l'immondizia che ci gira su mi pare pure normale, sarà l'antivirus oppure l'altro miliardo di applicazioni che girano sempre in background.

mettici su linux oppure installa poche applicazioni, oppure se vuoi Windows su un Atom mettici un antivirus leggero e togli tutte quelle applicazioni dal background.

[luigidrumz]

Hmmm...in effetti...c'è troppa monnezza!!

Io avevo pensato di installarci su Xp...che ne pensi??

[Freaxxx]

Hmmm...in effetti...c'è troppa monnezza!!

Io avevo pensato di installarci su Xp...che ne pensi??

se metti Windows devi metterci pure un firewall e un antivirus, ti consiglio di metterci su una distribuzione GNU/linux, la più facile da usare e installare è http://www.ubuntu.com/netbook

[luigidrumz]

io utilizzo ubuntu sul mio fisso...ma il portatile lo utilizza mio fratello...e non avendo la compatibilità di tutti i prog...hmmm penso che no gli farebbe piacere...

[Freaxxx]

io utilizzo ubuntu sul mio fisso...ma il portatile lo utilizza mio fratello...e non avendo la compatibilità di tutti i prog...hmmm penso che no gli farebbe piacere...

allora ti sei risposto da solo, prova anche MeeGO se vuoi, ha una interfaccia molto semplice e user-friendly ed è un progetto di Intel e Nokia http://meego.com/devices/netbook , sempre linux based.

[luigidrumz]

intanto proverò cn la formattazione e l'installazione di win xp....poi male che vada, installo ubuntu e non se ne parla più...

grazie dei consigli...:D

[threedesign]

sarà mica qualche virus?