virus?

mam OS win XP. pred niekolkymi dnami sa mi zacala zjavovat hlaska "Generic HOst Process for Win32 Services" po tejto hlaske sa mi PC odpoji od siete, avsak vyzera ako keby bol pripojeny. skusil som vypnut a zapnut firewal, preinstalovat nove drivery na HP zariadenia, rozne programi na adware, spyrewae a pod. nic nezabralo. stiahol som zaplaty na win a ani tie nepomohli. antivirus NOD mi ziaden virus nenasiel.. vypis z logu je udajne v poriadku. vie mi niekto poradit ako tento problem odstranit?

vypis z logu:
Logfile of HijackThis v1.99.1
Scan saved at 17:21:00, on 25.3.2007
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\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Eset\nod32kui.exe
C:\Program Files\Microcom\ADSL DeskPorte USB\CnxDslTb.exe
C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb05.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\TechniSat DVB\bin\Server4PC.exe
C:\Program Files\Eset\nod32krn.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\TechniSat DVB\bin\Server4PC.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\WinRAR\WinRAR.exe
C:\DOCUME~1\Maros\LOCALS~1\Temp\Rar$EX05.019\HijackThis.exe

R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [nod32kui] "C:\Program Files\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [CnxDslTaskBar] "C:\Program Files\Microcom\ADSL DeskPorte USB\CnxDslTb.exe" "Microcom\ADSL DeskPorte USB"
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb05.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: Server4PC.lnk = C:\Program Files\TechniSat DVB\bin\Server4PC.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
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{995783DE-F391-4D08-A581-E90D4BFF545F}: NameServer = 195.146.128.62 195.146.132.59
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Program Files\Eset\nod32krn.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

Zkus to proscanovat AVS Podotýkám, že jako rezident musí běžet pouze jeden AV => vypni si dočasně u NODu32 rezident.

Nebo to proscanuj MWAV