I have problem with my computer sometimes being slow. At times the processor fan is running higher than normal so I suspect there is something unnormal going on. I have done scan with AVG and Spybot.

Why are there two instances of "C:\WINDOWS\system32\svchost.exe" (one with a capital "S")?

Logfile: 

Logfile of HijackThis v1.99.1
Scan saved at 21:31:04, on 2007-05-20
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16441)

Running processes:
C:\WINDOWS\System32\smss.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\spoolsv.exe
C:\Program\Grisoft\AVG7\avgamsvr.exe
C:\Program\Grisoft\AVG7\avgupsvc.exe
C:\WINDOWS\system32\HPZipm12.exe
C:\Program\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\igfxtray.exe
C:\WINDOWS\system32\hkcmd.exe
C:\Program\Analog Devices\SoundMAX\SMTray.exe
C:\Program\Delade filer\Real\Update_OB\realsched.exe
C:\Program\Grisoft\AVG7\avgcc.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program\Messenger\msmsgs.exe
C:\Program\Microsoft ActiveSync\wcescomm.exe
C:\Program\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
C:\Program\Novosoft\Handy Backup\hbagent.exe
C:\Program\MICROS~3\rapimgr.exe
C:\Program\Microsoft Office\OFFICE11\OUTLOOK.EXE
C:\Program\Microsoft Office\OFFICE11\WINWORD.EXE
C:\Program\Internet Explorer\iexplore.exe
C:\Documents and Settings\Peter\Skrivbord\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = [url="http://www.dn.se/"]http://www.dn.se/[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = [url="http://go.microsoft.com/fwlink/?LinkId=69157"]http://go.microsoft.com/fwlink/?LinkId=69157[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = [url="http://go.microsoft.com/fwlink/?LinkId=54896"]http://go.microsoft.com/fwlink/?LinkId=54896[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = [url="http://go.microsoft.com/fwlink/?LinkId=54896"]http://go.microsoft.com/fwlink/?LinkId=54896[/url]
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = [url="http://go.microsoft.com/fwlink/?LinkId=69157"]http://go.microsoft.com/fwlink/?LinkId=69157[/url]
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Länkar
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program\google\googletoolbar3.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program\google\googletoolbar3.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [Smapp] C:\Program\Analog Devices\SoundMAX\SMTray.exe
O4 - HKLM\..\Run: [REGSHAVE] C:\Program\REGSHAVE\REGSHAVE.EXE /AUTORUN
O4 - HKLM\..\Run: [TkBellExe] "C:\Program\Delade filer\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [AVG7_CC] C:\Program\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Program\Microsoft ActiveSync\wcescomm.exe"
O4 - HKCU\..\Run: [swg] C:\Program\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [Handy Backup 4.0] "C:\Program\Novosoft\Handy Backup\hbagent.exe" -logon
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: E&xportera till Microsoft Excel - res://C:\Program\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Program\MICROS~3\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program\MICROS~3\INetRepl.dll
O9 - Extra 'Tools' menuitem: Skapa mobilfavorit … - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program\MICROS~3\INetRepl.dll
O9 - Extra button: Referensinformation - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\Program\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O15 - Trusted Zone: *.line6.net
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - [url="http://go.microsoft.com/fwlink/?linkid=39204"]http://go.microsoft.com/fwlink/?linkid=39204[/url]
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\Program\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\Program\Grisoft\AVG7\avgupsvc.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program\Delade filer\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program\Analog Devices\SoundMAX\SMAgent.exe


Startup list: 
StartupList report, 2007-05-20, 21:33:31
StartupList version: 1.52.2
Started from : C:\Documents and Settings\Peter\Skrivbord\HijackThis.EXE
Detected: Windows XP SP2 (WinNT 5.01.2600)
Detected: Internet Explorer v7.00 (7.00.6000.16441)
* Using default options
==================================================

Running processes:

C:\WINDOWS\System32\smss.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\spoolsv.exe
C:\Program\Grisoft\AVG7\avgamsvr.exe
C:\Program\Grisoft\AVG7\avgupsvc.exe
C:\WINDOWS\system32\HPZipm12.exe
C:\Program\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\igfxtray.exe
C:\WINDOWS\system32\hkcmd.exe
C:\Program\Analog Devices\SoundMAX\SMTray.exe
C:\Program\Delade filer\Real\Update_OB\realsched.exe
C:\Program\Grisoft\AVG7\avgcc.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program\Messenger\msmsgs.exe
C:\Program\Microsoft ActiveSync\wcescomm.exe
C:\Program\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
C:\Program\Novosoft\Handy Backup\hbagent.exe
C:\Program\MICROS~3\rapimgr.exe
C:\Program\Microsoft Office\OFFICE11\OUTLOOK.EXE
C:\Program\Microsoft Office\OFFICE11\WINWORD.EXE
C:\Program\Internet Explorer\iexplore.exe
C:\Documents and Settings\Peter\Skrivbord\HijackThis.exe

————————————————–

Listing of startup folders:

Shell folders Common Startup:
[C:\Documents and Settings\All Users\Start-meny\Program\Autostart]
Adobe Reader Speed Launch.lnk = C:\Program\Adobe\Acrobat 7.0\Reader\reader_sl.exe

————————————————–

Checking Windows NT UserInit:

[HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
UserInit = C:\WINDOWS\system32\userinit.exe,

————————————————–

Autorun entries from Registry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run

IgfxTray = C:\WINDOWS\system32\igfxtray.exe
HotKeysCmds = C:\WINDOWS\system32\hkcmd.exe
Smapp = C:\Program\Analog Devices\SoundMAX\SMTray.exe
REGSHAVE = C:\Program\REGSHAVE\REGSHAVE.EXE /AUTORUN
TkBellExe = "C:\Program\Delade filer\Real\Update_OB\realsched.exe"  -osboot
AVG7_CC = C:\Program\Grisoft\AVG7\avgcc.exe /STARTUP

————————————————–

Autorun entries from Registry:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run

CTFMON.EXE = C:\WINDOWS\system32\ctfmon.exe
MSMSGS = "C:\Program\Messenger\msmsgs.exe" /background
H/PC Connection Agent = "C:\Program\Microsoft ActiveSync\wcescomm.exe"
swg = C:\Program\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
Handy Backup 4.0 = "C:\Program\Novosoft\Handy Backup\hbagent.exe" -logon

————————————————–

Shell & screensaver key from C:\WINDOWS\SYSTEM.INI:

Shell=*INI section not found*
SCRNSAVE.EXE=*INI section not found*
drivers=*INI section not found*

Shell & screensaver key from Registry:

Shell=Explorer.exe
SCRNSAVE.EXE=C:\WINDOWS\system32\logon.scr
drivers=*Registry value not found*

Policies Shell key:

HKCU\..\Policies: Shell=*Registry key not found*
HKLM\..\Policies: Shell=*Registry value not found*

————————————————–


Enumerating Browser Helper Objects:

(no name) - C:\Program\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}
(no name) - c:\program\google\googletoolbar3.dll - {AA58ED58-01DD-4d91-8333-CF10577473F7}

————————————————–

Enumerating Task Scheduler jobs:

{2D923A9F-E15C-4BED-AE15-40B55BD56892}_ASUST2-P_Peter.job
{B70EAC9C-8BF0-4405-AC40-F474A084B154}_ASUST2-P_Peter.job
{D2952D5C-CD91-4802-8F4F-C7772D25A313}_ASUST2-P_Peter.job

————————————————–

Enumerating Download Program Files:

[Windows Genuine Advantage Validation Tool]
InProcServer32 = C:\WINDOWS\system32\legitcheckcontrol.dll
CODEBASE = [url="http://go.microsoft.com/fwlink/?linkid=39204"]http://go.microsoft.com/fwlink/?linkid=39204[/url]

[Office Update Installation Engine]
InProcServer32 = C:\WINDOWS\opuc.dll
CODEBASE = [url="http://office.microsoft.com/officeupdate/content/opuc3.cab"]http://office.microsoft.com/officeupdate/content/opuc3.cab[/url]

[Shockwave Flash Object]
InProcServer32 = C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx
CODEBASE = [url="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab"]http://download.macromedia.com/pub/shockwa…ash/swflash.cab[/url]

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Enumerating ShellServiceObjectDelayLoad items:

PostBootReminder: C:\WINDOWS\system32\SHELL32.dll
CDBurn: C:\WINDOWS\system32\SHELL32.dll
WebCheck: C:\WINDOWS\system32\webcheck.dll
SysTray: C:\WINDOWS\system32\stobject.dll
WPDShServiceObj: C:\WINDOWS\system32\WPDShServiceObj.dll

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End of report, 5 629 bytes
Report generated in 0,016 seconds

Command line options:
   /verbose  - to add additional info on each section
   /complete - to include empty sections and unsuspicious data
   /full     - to include several rarely-important sections
   /force9x  - to include Win9x-only startups even if running on WinNT
   /forcent  - to include WinNT-only startups even if running on Win9x
   /forceall - to include all Win9x and WinNT startups, regardless of platform
   /history  - to list version history only