[lord_burnz]

hello i want to know if my pc is clean.Could you please analyse my HiJackThis log?
thanks in advance, lord_burnz
my log is:

Logfile of HijackThis v1.98.2
Scan saved at 10:39:53, on 22/1/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\WINDOWS\Explorer.EXE
C:\Arquivos de programas\Netropa\Multimedia Keyboard\nhksrv.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\system32\ctfmon.exe
C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7Debug\mdm.exe
C:\Arquivos de programas\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\Arquivos de programas\Messenger\msmsgs.exe
C:\WINDOWS\system32\wisptis.exe
C:\Arquivos de programas\Microsoft Office\Office10\OUTLOOK.EXE
C:\Arquivos de programas\Microsoft Office\Office10\WINWORD.EXE
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Documents and Settings\Cliente\Desktop\HijackThis.exe

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\ARQUIV~1\SPYBOT~1\SDHelper.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Skype] "C:\Arquivos de programas\Skype\Phone\Skype.exe" /nosplash /minimized
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\Office10\EXCEL.EXE/3000
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsof...ss/allinone.asp
O17 - HKLM\System\CCS\Services\Tcpip\..\{645A43AA-56CC-4AFF-BEA6-04E8D252F132}: Domain = @