johndi Posted November 10, 2009 Report Share Posted November 10, 2009 i'm using windows 7 x64 build 7600doesnt matter what version of utorrent i use, if i download with speeds over 6mB/s cpu usage is 30-35% on xp it uses 7% maxwhat is the problem ? Link to comment Share on other sites More sharing options...
DreadWingKnight Posted November 10, 2009 Report Share Posted November 10, 2009 Without knowing more about your system, we can only guess.Post a hijackthis log and process explorer process list with the dll list for the utorrent.exe process. Link to comment Share on other sites More sharing options...
johndi Posted November 10, 2009 Author Report Share Posted November 10, 2009 Logfile of Trend Micro HijackThis v2.0.2Scan saved at 20:38:13, on 10.11.2009Platform: Unknown Windows (WinNT 6.01.3504)MSIE: Internet Explorer v8.00 (8.00.7600.16385)Boot mode: NormalRunning processes:C:\Program Files (x86)\Common Files\Acronis\Schedule2\schedhlp.exeC:\Program Files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 2010\avp.exeC:\Program Files (x86)\Acronis\TrueImageHome\TrueImageMonitor.exeC:\Program Files\Logitech\SetPoint\x86\SetPoint32.exeC:\Program Files (x86)\Unlocker\UnlockerAssistant.exeC:\Program Files (x86)\Mozilla Firefox\firefox.exeC:\Program Files (x86)\Trend Micro\HijackThis\HijackThis.exeC:\Program Files (x86)\uTorrent\uTorrent.exeR1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blankR1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157R0 - 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.htmR0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = F2 - REG:system.ini: UserInit=userinit.exeO2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dllO2 - BHO: IEVkbdBHO - {59273AB4-E7D3-40F9-A1A8-6FA9CCA1862C} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 2010\ievkbd.dllO2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - (no file)O2 - BHO: link filter bho - {E33CF602-D945-461A-83F0-819F76A199F8} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 2010\klwtbbho.dllO4 - HKLM\..\Run: [startCCC] "C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe" MSRunO4 - HKLM\..\Run: [AVP] "C:\Program Files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 2010\avp.exe"O4 - HKLM\..\Run: [TrueImageMonitor.exe] C:\Program Files (x86)\Acronis\TrueImageHome\TrueImageMonitor.exeO4 - HKLM\..\Run: [unlockerAssistant] "C:\Program Files (x86)\Unlocker\UnlockerAssistant.exe"O4 - HKUS\S-1-5-19\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'LOCAL SERVICE')O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'LOCAL SERVICE')O4 - HKUS\S-1-5-20\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'NETWORK SERVICE')O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'NETWORK SERVICE')O4 - Startup: Logitech . Înregistrare de Produse.lnk = C:\Program Files (x86)\Common Files\LogiShrd\eReg\SetPoint\eReg.exeO4 - Startup: RDS - Shortcut.lnk = ?O4 - Global Startup: Logitech SetPoint.lnk = ?O4 - Global Startup: RDS - Shortcut.lnk = ?O9 - Extra button: &Virtual keyboard - {4248FE82-7FCB-46AC-B270-339F08212110} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 2010\klwtbbho.dllO9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~2\MICROS~1\OFFICE11\REFIEBAR.DLLO9 - Extra button: URLs c&heck - {CCF151D8-D089-449F-A5A4-D9909053F20F} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 2010\klwtbbho.dllO13 - Gopher Prefix: O17 - HKLM\System\CCS\Services\Tcpip\..\{7F1E3AE2-67E9-4566-89F1-87BF58B1069A}: NameServer = 213.154.124.1 193.231.252.1O17 - HKLM\System\CS1\Services\Tcpip\..\{7F1E3AE2-67E9-4566-89F1-87BF58B1069A}: NameServer = 213.154.124.1 193.231.252.1O17 - HKLM\System\CS2\Services\Tcpip\..\{7F1E3AE2-67E9-4566-89F1-87BF58B1069A}: NameServer = 213.154.124.1 193.231.252.1O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~2\COMMON~1\Skype\SKYPE4~1.DLLO20 - AppInit_DLLs: C:\PROGRA~2\KASPER~1\KASPER~1\mzvkbd3.dllO23 - Service: Acronis Scheduler2 Service (AcrSch2Svc) - Acronis - C:\Program Files (x86)\Common Files\Acronis\Schedule2\schedul2.exeO23 - Service: Acronis Nonstop Backup service (afcdpsrv) - Acronis - C:\Program Files (x86)\Common Files\Acronis\CDP\afcdpsrv.exeO23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)O23 - Service: AMD External Events Utility - Unknown owner - C:\Windows\system32\atiesrxx.exe (file missing)O23 - Service: Kaspersky Anti-Virus (AVP) - Kaspersky Lab - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 2010\avp.exeO23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exeO23 - 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: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files (x86)\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exeO23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)O23 - Service: Logitech Bluetooth Service (LBTServ) - Logitech, Inc. - C:\Program Files\Common Files\Logishrd\Bluetooth\LBTServ.exeO23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)O23 - Service: MySQL - Unknown owner - C:\Program.exe (file missing)O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)O23 - Service: PC Tools Startup and Shutdown Monitor service (PCToolsSSDMonitorSvc) - PC Tools - C:\Program Files (x86)\Common Files\PC Tools\sMonitor\StartManSvc.exeO23 - Service: PDAgent - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk10\PDAgent.exeO23 - Service: PDEngine - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk10\PDEngine.exeO23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)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: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)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: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)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: @%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)--End of file - 8208 bytes Link to comment Share on other sites More sharing options...
DreadWingKnight Posted November 10, 2009 Report Share Posted November 10, 2009 Your screenshot doesn't give me what I want.I asked for a process explorer process list with the dll list for the utorrent.exe process.It's not there. Link to comment Share on other sites More sharing options...
johndi Posted November 10, 2009 Author Report Share Posted November 10, 2009 can you please guide me how to do what you asked me ,because i have no idea.thank you for your patience Link to comment Share on other sites More sharing options...
DreadWingKnight Posted November 10, 2009 Report Share Posted November 10, 2009 http://forum.utorrent.com/viewtopic.php?id=29748 Link to comment Share on other sites More sharing options...
johndi Posted November 10, 2009 Author Report Share Posted November 10, 2009 Process PID CPU Description Company NameSystem Idle Process 0 86.36 Interrupts n/a Hardware Interrupts DPCs n/a Deferred Procedure Calls System 4 smss.exe 544 Windows Session Manager Microsoft Corporationcsrss.exe 756 Client Server Runtime Process Microsoft Corporationwininit.exe 832 Windows Start-Up Application Microsoft Corporation services.exe 880 Services and Controller app Microsoft Corporation svchost.exe 628 Host Process for Windows Services Microsoft Corporation klwtblfs.exe 1324 WebToolBar component Kaspersky Lab svchost.exe 676 Host Process for Windows Services Microsoft Corporation atiesrxx.exe 848 AMD External Events Service Module AMD atieclxx.exe 1452 AMD External Events Client Module AMD svchost.exe 1048 Host Process for Windows Services Microsoft Corporation svchost.exe 1092 Host Process for Windows Services Microsoft Corporation dwm.exe 1812 0.76 Desktop Window Manager Microsoft Corporation svchost.exe 1144 Host Process for Windows Services Microsoft Corporation svchost.exe 1284 Host Process for Windows Services Microsoft Corporation svchost.exe 1392 Host Process for Windows Services Microsoft Corporation spoolsv.exe 1576 Spooler SubSystem App Microsoft Corporation svchost.exe 1612 Host Process for Windows Services Microsoft Corporation taskhost.exe 1740 Host Process for Windows Tasks Microsoft Corporation schedul2.exe 1892 Acronis Scheduler 2 Acronis schedhlp.exe 2036 Acronis Scheduler Helper Acronis afcdpsrv.exe 1932 File Level CDP Manager Service Acronis avp.exe 1220 Kaspersky Anti-Virus Kaspersky Lab mDNSResponder.exe 1736 Bonjour Service Apple Computer, Inc. svchost.exe 2060 Host Process for Windows Services Microsoft Corporation StartManSvc.exe 2108 StartMan Application PC Tools PDAgent.exe 2156 PDAgent Module Raxco Software, Inc. PDAgentS1.exe 3396 PDAgentS1 Module Raxco Software, Inc. svchost.exe 2192 Host Process for Windows Services Microsoft Corporation svchost.exe 2224 Host Process for Windows Services Microsoft Corporation svchost.exe 3560 Host Process for Windows Services Microsoft Corporation SearchIndexer.exe 3656 Microsoft Windows Search Indexer Microsoft Corporation SearchProtocolHost.exe 4936 Microsoft Windows Search Protocol Host Microsoft Corporation SearchFilterHost.exe 4624 Microsoft Windows Search Filter Host Microsoft Corporation wmpnetwk.exe 3748 Windows Media Player Network Sharing Service Microsoft Corporation svchost.exe 3872 Host Process for Windows Services Microsoft Corporation svchost.exe 2968 Host Process for Windows Services Microsoft Corporation lsass.exe 904 Local Security Authority Process Microsoft Corporation lsm.exe 912 Local Session Manager Service Microsoft Corporationcsrss.exe 844 Client Server Runtime Process Microsoft Corporationwinlogon.exe 952 Windows Logon Application Microsoft Corporationexplorer.exe 1872 Windows Explorer Microsoft Corporation RAVCpl64.exe 2508 Realtek HD Audio Manager Realtek Semiconductor jusched.exe 2532 Java Platform SE binary Sun Microsystems, Inc. SetPoint.exe 2568 Logitech SetPoint Event Manager (UNICODE) Logitech, Inc. SetPoint32.exe 2748 KHALMNPR.exe 2860 Logitech KHAL Main Process Logitech, Inc. firefox.exe 3244 Firefox Mozilla Corporation uTorrent.exe 1176 2.27 µTorrent BitTorrent, Inc. procexp.exe 4468 Sysinternals Process Explorer Sysinternals - www.sysinternals.com procexp64.exe 4684 10.61 Sysinternals Process Explorer Sysinternals - www.sysinternals.comavp.exe 2708 Kaspersky Anti-Virus Kaspersky LabTrueImageMonitor.exe 2720 Acronis True Image Monitor AcronisMOM.exe 2728 Catalyst Control Center: Monitoring program Advanced Micro Devices Inc. CCC.exe 2612 Catalyst Control Centre: Host application ATI Technologies Inc.UnlockerAssistant.exe 2820 Process: atiesrxx.exe Pid: 848Name Description Company Name VersionADVAPI32.dll Advanced Windows 32 Base API Microsoft Corporation 6.1.7600.16385apphelp.dll Application Compatibility Client Library Microsoft Corporation 6.1.7600.16385atiesrxx.exe AMD External Events Service Module AMD 6.14.11.1043CFGMGR32.dll Configuration Manager DLL Microsoft Corporation 6.1.7600.16385DEVOBJ.dll Device Information Set DLL Microsoft Corporation 6.1.7600.16385GDI32.dll GDI Client DLL Microsoft Corporation 6.1.7600.16385IMM32.DLL Multi-User Windows IMM32 API Client DLL Microsoft Corporation 6.1.7600.16385kernel32.dll Windows NT BASE API Client DLL Microsoft Corporation 6.1.7600.16385KERNELBASE.dll Windows NT BASE API Client DLL Microsoft Corporation 6.1.7600.16385locale.nls LPK.dll Language Pack Microsoft Corporation 6.1.7600.16385MSCTF.dll MSCTF Server DLL Microsoft Corporation 6.1.7600.16385msvcrt.dll Windows NT CRT DLL Microsoft Corporation 7.0.7600.16385ntdll.dll NT Layer DLL Microsoft Corporation 6.1.7600.16385ole32.dll Microsoft OLE for Windows Microsoft Corporation 6.1.7600.16385OLEAUT32.dll Microsoft Corporation 6.1.7600.16385POWRPROF.dll Power Profile Helper DLL Microsoft Corporation 6.1.7600.16385profapi.dll User Profile Basic API Microsoft Corporation 6.1.7600.16385PSAPI.DLL Process Status Helper Microsoft Corporation 6.1.7600.16385RPCRT4.dll Remote Procedure Call Runtime Microsoft Corporation 6.1.7600.16385sechost.dll Host for SCM/SDDL/LSA Lookup APIs Microsoft Corporation 6.1.7600.16385SETUPAPI.dll Windows Setup API Microsoft Corporation 6.1.7600.16385USER32.dll Multi-User Windows USER API Client DLL Microsoft Corporation 6.1.7600.16385USERENV.dll Userenv Microsoft Corporation 6.1.7600.16385USP10.dll Uniscribe Unicode script processor Microsoft Corporation 1.626.7600.16385WINSTA.dll Winstation Library Microsoft Corporation 6.1.7600.16385WTSAPI32.dll Windows Remote Desktop Session Host Server SDK APIs Microsoft Corporation 6.1.7600.16385 Link to comment Share on other sites More sharing options...
DreadWingKnight Posted November 10, 2009 Report Share Posted November 10, 2009 Wrong process, I needed utorrent.exe Link to comment Share on other sites More sharing options...
johndi Posted November 10, 2009 Author Report Share Posted November 10, 2009 i saw that, to late to edit , thx Process PID CPU Description Company Nameafcdpsrv.exe 1932 File Level CDP Manager Service Acronisatieclxx.exe 1452 AMD External Events Client Module AMDatiesrxx.exe 848 AMD External Events Service Module AMDavp.exe 1220 Kaspersky Anti-Virus Kaspersky Labavp.exe 2708 Kaspersky Anti-Virus Kaspersky LabCCC.exe 2612 Catalyst Control Centre: Host application ATI Technologies Inc.csrss.exe 756 Client Server Runtime Process Microsoft Corporationcsrss.exe 844 Client Server Runtime Process Microsoft CorporationDPCs n/a 0.76 Deferred Procedure Calls dwm.exe 1812 1.52 Desktop Window Manager Microsoft Corporationexplorer.exe 1872 Windows Explorer Microsoft Corporationfirefox.exe 3244 Firefox Mozilla CorporationInterrupts n/a Hardware Interrupts jusched.exe 2532 Java Platform SE binary Sun Microsystems, Inc.KHALMNPR.exe 2860 Logitech KHAL Main Process Logitech, Inc.klwtblfs.exe 1324 WebToolBar component Kaspersky Lablsass.exe 904 Local Security Authority Process Microsoft Corporationlsm.exe 912 Local Session Manager Service Microsoft CorporationmDNSResponder.exe 1736 Bonjour Service Apple Computer, Inc.MOM.exe 2728 Catalyst Control Center: Monitoring program Advanced Micro Devices Inc.notepad.exe 4568 Notepad Microsoft CorporationPDAgent.exe 2156 PDAgent Module Raxco Software, Inc.PDAgentS1.exe 3396 PDAgentS1 Module Raxco Software, Inc.procexp.exe 4468 Sysinternals Process Explorer Sysinternals - www.sysinternals.comprocexp64.exe 4684 11.36 Sysinternals Process Explorer Sysinternals - www.sysinternals.comRAVCpl64.exe 2508 Realtek HD Audio Manager Realtek Semiconductorschedhlp.exe 2036 Acronis Scheduler Helper Acronisschedul2.exe 1892 Acronis Scheduler 2 AcronisSearchFilterHost.exe 4200 Microsoft Windows Search Filter Host Microsoft CorporationSearchIndexer.exe 3656 Microsoft Windows Search Indexer Microsoft CorporationSearchProtocolHost.exe 4936 Microsoft Windows Search Protocol Host Microsoft Corporationservices.exe 880 Services and Controller app Microsoft CorporationSetPoint.exe 2568 Logitech SetPoint Event Manager (UNICODE) Logitech, Inc.SetPoint32.exe 2748 smss.exe 544 Windows Session Manager Microsoft Corporationspoolsv.exe 1576 Spooler SubSystem App Microsoft CorporationStartManSvc.exe 2108 StartMan Application PC Toolssvchost.exe 628 Host Process for Windows Services Microsoft Corporationsvchost.exe 676 Host Process for Windows Services Microsoft Corporationsvchost.exe 1048 Host Process for Windows Services Microsoft Corporationsvchost.exe 1092 Host Process for Windows Services Microsoft Corporationsvchost.exe 1144 Host Process for Windows Services Microsoft Corporationsvchost.exe 1284 Host Process for Windows Services Microsoft Corporationsvchost.exe 1392 Host Process for Windows Services Microsoft Corporationsvchost.exe 1612 Host Process for Windows Services Microsoft Corporationsvchost.exe 2060 Host Process for Windows Services Microsoft Corporationsvchost.exe 2192 Host Process for Windows Services Microsoft Corporationsvchost.exe 2224 Host Process for Windows Services Microsoft Corporationsvchost.exe 3560 Host Process for Windows Services Microsoft Corporationsvchost.exe 3872 Host Process for Windows Services Microsoft Corporationsvchost.exe 2968 Host Process for Windows Services Microsoft CorporationSystem 4 0.76 System Idle Process 0 84.09 taskhost.exe 1740 Host Process for Windows Tasks Microsoft CorporationTrueImageMonitor.exe 2720 Acronis True Image Monitor AcronisUnlockerAssistant.exe 2820 uTorrent.exe 1176 1.52 µTorrent BitTorrent, Inc.wininit.exe 832 Windows Start-Up Application Microsoft Corporationwinlogon.exe 952 Windows Logon Application Microsoft Corporationwmpnetwk.exe 3748 Windows Media Player Network Sharing Service Microsoft CorporationProcess: uTorrent.exe Pid: 1176Name Description Company Name VersionADVAPI32.dll Advanced Windows 32 Base API Microsoft Corporation 6.1.7600.16385C_1252.NLS CLBCatQ.DLL COM+ Configuration Catalog Microsoft Corporation 2001.12.8530.16385COMCTL32.dll User Experience Controls Library Microsoft Corporation 6.10.7600.16385comdlg32.dll Common Dialogs DLL Microsoft Corporation 6.1.7600.16385CRYPTBASE.dll Base cryptographic API DLL Microsoft Corporation 6.1.7600.16385CRYPTSP.dll Cryptographic Service Provider API Microsoft Corporation 6.1.7600.16385dhcpcsvc.DLL DHCP Client Service Microsoft Corporation 6.1.7600.16385dhcpcsvc6.DLL DHCPv6 Client Microsoft Corporation 6.1.7600.16385DnsApi.dll DNS Client API DLL Microsoft Corporation 6.1.7600.16385dwmapi.dll Microsoft Desktop Window Manager API Microsoft Corporation 6.1.7600.16385FirewallAPI.dll Windows Firewall API Microsoft Corporation 6.1.7600.16385fwpuclnt.dll FWP/IPsec User-Mode API Microsoft Corporation 6.1.7600.16385GDI32.dll GDI Client DLL Microsoft Corporation 6.1.7600.16385IMM32.DLL Multi-User Windows IMM32 API Client DLL Microsoft Corporation 6.1.7600.16385Iphlpapi.dll IP Helper API Microsoft Corporation 6.1.7600.16385kernel32.dll Windows NT BASE API Client DLL Microsoft Corporation 6.1.7600.16385KERNELBASE.dll Windows NT BASE API Client DLL Microsoft Corporation 6.1.7600.16385KernelBase.dll.mui Windows NT BASE API Client DLL Microsoft Corporation 6.1.7600.16385lgscroll.dll Logitech Scroll Enabler (UNICODE) Logitech, Inc. 4.80.103.0locale.nls LPK.dll Language Pack Microsoft Corporation 6.1.7600.16385mdnsNSP.dll Bonjour Namespace Provider Apple Computer, Inc. 1.0.3.1MSCTF.dll MSCTF Server DLL Microsoft Corporation 6.1.7600.16385msctf.dll.mui MSCTF Server DLL Microsoft Corporation 6.1.7600.16385MSVCR80.dll Microsoft® C Runtime Library Microsoft Corporation 8.0.50727.4927msvcrt.dll Windows NT CRT DLL Microsoft Corporation 7.0.7600.16385mswsock.dll Microsoft Windows Sockets 2.0 Service Provider Microsoft Corporation 6.1.7600.16385mzvkbd3.dll Mozilla 3 Virtual Keyboard Kaspersky Lab 9.0.0.736NSI.dll NSI User-mode interface DLL Microsoft Corporation 6.1.7600.16385ntdll.dll NT Layer DLL Microsoft Corporation 6.1.7600.16385ntdll.dll NT Layer DLL Microsoft Corporation 6.1.7600.16385ntmarta.dll Windows NT MARTA provider Microsoft Corporation 6.1.7600.16385ole32.dll Microsoft OLE for Windows Microsoft Corporation 6.1.7600.16385oleaut32.dll Microsoft Corporation 6.1.7600.16385profapi.dll User Profile Basic API Microsoft Corporation 6.1.7600.16385psapi.dll Process Status Helper Microsoft Corporation 6.1.7600.16385rasadhlp.dll Remote Access AutoDial Helper Microsoft Corporation 6.1.7600.16385RPCRT4.dll Remote Procedure Call Runtime Microsoft Corporation 6.1.7600.16385rsaenh.dll Microsoft Enhanced Cryptographic Provider Microsoft Corporation 6.1.7600.16385sechost.dll Host for SCM/SDDL/LSA Lookup APIs Microsoft Corporation 6.1.7600.16385SHELL32.dll Windows Shell Common Dll Microsoft Corporation 6.1.7600.16385SHLWAPI.dll Shell Light-weight Utility Library Microsoft Corporation 6.1.7600.16385SortDefault.nls SspiCli.dll Security Support Provider Interface Microsoft Corporation 6.1.7600.16385StaticCache.dat UnlockerHook.dll USER32.dll Multi-User Windows USER API Client DLL Microsoft Corporation 6.1.7600.16385USERENV.dll Userenv Microsoft Corporation 6.1.7600.16385USP10.dll Uniscribe Unicode script processor Microsoft Corporation 1.626.7600.16385uTorrent.exe µTorrent BitTorrent, Inc. 1.8.5.17091uxtheme.dll Microsoft UxTheme Library Microsoft Corporation 6.1.7600.16385VERSION.dll Version Checking and File Installation Libraries Microsoft Corporation 6.1.7600.16385WINNSI.DLL Network Store Information RPC interface Microsoft Corporation 6.1.7600.16385WLDAP32.dll Win32 LDAP API DLL Microsoft Corporation 6.1.7600.16385wow64.dll Win32 Emulation on NT64 Microsoft Corporation 6.1.7600.16385wow64cpu.dll AMD64 Wow64 CPU Microsoft Corporation 6.1.7600.16385wow64win.dll Wow64 Console and Win32 API Logging Microsoft Corporation 6.1.7600.16385WS2_32.dll Windows Socket 2.0 32-Bit DLL Microsoft Corporation 6.1.7600.16385wship6.dll Winsock2 Helper DLL (TL/IPv6) Microsoft Corporation 6.1.7600.16385wshtcpip.dll Winsock2 Helper DLL (TL/IPv4) Microsoft Corporation 6.1.7600.16385do you want ( need ) more informations ? 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code65536 Posted November 18, 2009 Report Share Posted November 18, 2009 I'm having the same problem. Windows 7 RTM, x86-64. uTorrent would eat up an entire CPU for about a minute, drop down to normal levels for a minutes, and shoot back up again, and so on and so forth. This is version 1.8.5. I never saw this problem on XP.And just in case anyone wants me to try the usual suspects: the firewall service is disabled, the Windows Defender service is disabled, I never pollute any of my systems with anti-malware snake oil. My system is not infected or hijacked in any way. Etc.If it helps, it's just one thread that is acting up: it's a thread whose start address offset is at 0x152b9 in 1.8.5. I also have a stack trace taken by Process Explorer of the offending thread:During a CPU spike:ntoskrnl.exe!SeAccessCheckWithHint+0xb4antoskrnl.exe!KeAcquireSpinLockAtDpcLevel+0x682ntoskrnl.exe!KeWaitForSingleObject+0x19fntoskrnl.exe!PsIsSystemProcess+0x68ntoskrnl.exe!KeStackAttachProcess+0x11b9ntoskrnl.exe!KiCheckForKernelApcDelivery+0x25ntoskrnl.exe!ObReferenceObjectByHandleWithTag+0x3b6ntoskrnl.exe!NtReadFile+0x7entoskrnl.exe!KeSynchronizeExecution+0x3a43wow64cpu.dll!TurboDispatchJumpAddressEnd+0x690wow64cpu.dll!TurboDispatchJumpAddressEnd+0x29awow64.dll!Wow64SystemServiceEx+0x1cewow64.dll!Wow64LdrpInitialize+0x429ntdll.dll!LdrGetProcedureAddress+0x24db7ntdll.dll!LdrInitializeThunk+0xentdll.dll!NtReadFile+0x15kernel32.dll!ReadFile+0x54uTorrent.exe+0x35544uTorrent.exe+0x1327euTorrent.exe+0x1350buTorrent.exe+0x14361uTorrent.exe+0x14aa9uTorrent.exe+0x1508duTorrent.exe+0x1529fuTorrent.exe+0x152c2kernel32.dll!BaseThreadInitThunk+0x12ntdll.dll!RtlInitializeExceptionChain+0x63ntdll.dll!RtlInitializeExceptionChain+0x36Normal:ntoskrnl.exe!SeAccessCheckWithHint+0xb4antoskrnl.exe!KeAcquireSpinLockAtDpcLevel+0x682ntoskrnl.exe!KeWaitForSingleObject+0x19fntoskrnl.exe!PsIsSystemProcess+0x68ntoskrnl.exe!KeStackAttachProcess+0x11b9ntoskrnl.exe!KeAcquireSpinLockAtDpcLevel+0x88dntoskrnl.exe!KeWaitForSingleObject+0x19fntoskrnl.exe!NtWaitForSingleObject+0xb2ntoskrnl.exe!KeSynchronizeExecution+0x3a43wow64cpu.dll!TurboDispatchJumpAddressEnd+0x690wow64cpu.dll!TurboDispatchJumpAddressEnd+0x484wow64.dll!Wow64SystemServiceEx+0x1cewow64.dll!Wow64LdrpInitialize+0x429ntdll.dll!LdrGetProcedureAddress+0x24db7ntdll.dll!LdrInitializeThunk+0xentdll.dll!NtWaitForSingleObject+0x15kernel32.dll!WaitForSingleObjectEx+0x43kernel32.dll!WaitForSingleObject+0x12uTorrent.exe+0x15109uTorrent.exe+0x152c2kernel32.dll!BaseThreadInitThunk+0x12ntdll.dll!RtlInitializeExceptionChain+0x63ntdll.dll!RtlInitializeExceptionChain+0x36The call to ReadFile is present in every single high-CPU trace and is absent in the normal traces. Link to comment Share on other sites More sharing options...
johndi Posted November 18, 2009 Author Report Share Posted November 18, 2009 i've made a fresh install of w7 x64 again, i've installed just the drivers and utorrent 1.8.5.at 4.5 mB/s download cpu usage is 15% and at 11mB/s it's 35% Link to comment Share on other sites More sharing options...
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