Something

Logfile of HijackThis v1.99.1
Scan saved at 16:18:33, on 26/2/2008
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\System32\nvsvc32.exe
C:\WINDOWS\Explorer.EXE
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\Arquivos de programas\Mozilla Firefox\firefox.exe
C:\HijackThis\HijackThis.exe

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O17 - HKLM\System\CCS\Services\Tcpip\..\{44615BDB-E166-4391-8690-F0542AE44D59}: NameServer = 200.204.0.10 200.204.0.138
O17 - HKLM\System\CS1\Services\Tcpip\..\{44615BDB-E166-4391-8690-F0542AE44D59}: NameServer = 200.204.0.10 200.204.0.138
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\ARQUIV~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe