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Solved: explorer.exe is hogging cpu

Discussion in 'Windows XP' started by ed_hunt, Dec 9, 2009.

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  1. ed_hunt

    ed_hunt Thread Starter

    Joined:
    Feb 28, 2004
    Messages:
    20
    my hard drive is running constantly with a lot of fan noise and both task manager
    and system explorer show that my cpu usage is about 50% consumed by the
    explorer.exe process when all applications are closed. any ideas ?

    Gateway 831m with 3.0ghz Intel 630 P4 processor
    800mhz fsb and 2mb L2 cache
    pc3200 dual channel memory with 1012 ram
    250gb hard drive
     
  2. Phantom010

    Phantom010 Trusted Advisor

    Joined:
    Mar 9, 2009
    Messages:
    34,055
    Please click here to download and install the HijackThis installer.

    Run it and select Do a system scan and save a logfile.

    The log will be saved in Notepad. Copy and paste the log in your next post.

    Do not fix anything
     
  3. ed_hunt

    ed_hunt Thread Starter

    Joined:
    Feb 28, 2004
    Messages:
    20
    Logfile of Trend Micro HijackThis v2.0.2
    Scan saved at 11:56:17 AM, on 12/9/2009
    Platform: Windows XP SP3 (WinNT 5.01.2600)
    MSIE: Internet Explorer v7.00 (7.00.6000.16945)
    Boot mode: Normal

    Running processes:
    C:\WINDOWS\System32\smss.exe
    C:\WINDOWS\system32\csrss.exe
    C:\WINDOWS\system32\winlogon.exe
    C:\WINDOWS\system32\services.exe
    C:\WINDOWS\system32\lsass.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\system32\svchost.exe
    C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
    C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
    C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\Explorer.EXE
    C:\WINDOWS\system32\svchost.exe
    C:\Program Files\Symantec\LiveUpdate\AluSchedulerSvc.exe
    C:\Program Files\Java\jre6\bin\jqs.exe
    C:\Program Files\Common Files\Motive\McciCMService.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
    C:\WINDOWS\system32\HPZipm12.exe
    C:\Program Files\Common Files\New Boundary\PrismXL\PRISMXL.SYS
    C:\WINDOWS\system32\svchost.exe
    C:\Program Files\ThreatFire\TFService.exe
    C:\WINDOWS\system32\wdfmgr.exe
    C:\WINDOWS\System32\alg.exe
    C:\Program Files\Common Files\Symantec Shared\VAScanner\comHost.exe
    C:\Program Files\Mozilla Firefox 3.1 Beta 2\firefox.exe
    C:\InstallFiles\System Maintenance\HiJackThis\HijackThis.exe
    C:\WINDOWS\system32\wbem\wmiprvse.exe

    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.toast.net/start/
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://my.juno.com/s/search?r=minisearch
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://my.juno.com/s/search?r=minisearch
    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 = http://my.juno.com/s/search?r=minisearch
    R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://my.juno.com/s/search?r=minisearch
    R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = wmplayer.exe //ICWLaunch
    O2 - BHO: SnagIt Toolbar Loader - {00C6482D-C502-44C8-8409-FCE54AD9C208} - C:\Program Files\TechSmith\SnagIt 8\SnagItBHO.dll
    O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
    O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
    O2 - BHO: BellSouth Toolbar - {4E7BD74F-2B8D-469E-8CBD-FD60BB9AAE2E} - C:\PROGRA~1\BLSTOO~1\BLSTOO~1.DLL
    O2 - BHO: Yahoo! IE Services Button - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
    O2 - BHO: NCO 2.0 IE BHO - {602ADB0E-4AFF-4217-8AA1-95DAC4DFA408} - C:\Program Files\Common Files\Symantec Shared\coShared\Browser\2.6\coIEPlg.dll
    O2 - BHO: Symantec Intrusion Prevention - {6D53EC84-6AAE-4787-AEEE-F4628F01010C} - C:\PROGRA~1\COMMON~1\SYMANT~1\IDS\IPSBHO.dll
    O2 - BHO: (no name) - {9AA2F14F-E956-44B8-8694-A5B615CDF341} - (no file)
    O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
    O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
    O3 - Toolbar: BellSouth Toolbar - {4E7BD74F-2B8D-469E-8CBD-FD60BB9AAE2E} - C:\PROGRA~1\BLSTOO~1\BLSTOO~1.DLL
    O3 - Toolbar: Show Norton Toolbar - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - C:\Program Files\Common Files\Symantec Shared\coShared\Browser\2.6\CoIEPlg.dll
    O3 - Toolbar: SnagIt - {8FF5E183-ABDE-46EB-B09E-D2AAB95CABE3} - C:\Program Files\TechSmith\SnagIt 8\SnagItIEAddin.dll
    O4 - HKLM\..\Run: [ccApp] C:\Program Files\Common Files\Symantec Shared\ccApp.exe
    O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKUS\S-1-5-21-4232274674-1837604586-142948882-500\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background (User 'Administrator')
    O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
    O9 - Extra button: Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
    O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
    O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
    O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
    O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O10 - Unknown file in Winsock LSP: c:\windows\system32\nwprovau.dll
    O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (Installation Support) - C:\Program Files\Yahoo!\Common\Yinsthelper.dll
    O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
    O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
    O23 - Service: Automatic LiveUpdate Scheduler - Symantec Corporation - C:\Program Files\Symantec\LiveUpdate\AluSchedulerSvc.exe
    O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
    O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
    O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
    O23 - Service: COM Host (comHost) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\VAScanner\comHost.exe
    O23 - Service: getPlus(R) Helper - NOS Microsystems Ltd. - C:\Program Files\NOS\bin\getPlus_HelperSvc.exe
    O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1150\Intel 32\IDriverT.exe
    O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
    O23 - Service: LiveUpdate - Symantec Corporation - C:\Program Files\Symantec\LiveUpdate\LuComServer_3_4.EXE
    O23 - Service: LiveUpdate Notice - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
    O23 - Service: McciCMService - Motive Communications, Inc. - C:\Program Files\Common Files\Motive\McciCMService.exe
    O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
    O23 - Service: PrismXL - New Boundary Technologies, Inc. - C:\Program Files\Common Files\New Boundary\PrismXL\PRISMXL.SYS
    O23 - Service: Symantec Core LC - Unknown owner - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
    O23 - Service: ThreatFire - PC Tools - C:\Program Files\ThreatFire\TFService.exe

    --
    End of file - 7533 bytes
     
  4. Phantom010

    Phantom010 Trusted Advisor

    Joined:
    Mar 9, 2009
    Messages:
    34,055
    First try disabling Symantec. It's a system resource hog.

    Next, if no luck, try the following:

    Click on Start > Run > type (or paste): regsvr32 -u shmedia.dll

    Then, click on Start > Run > type regedit

    Locate the following registry key and delete it:

    HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{87D62D94-71B3-4b9a-9489-5FE6850D C73E}\InProcServer32

    Reboot.

    Make sure you backup the registry before deleting the registry key.
     
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