is my computer infected?

[firststep]

please analyze my computer,,

[Rene-gad]

Start AVPTool "as administrator"

- Execute following script in Manual Cure

begin
SetAVZGuardStatus(True);
 QuarantineFile('C:\Windows\system32\ntoskrnl.exe','');
BC_ImportAll;
BC_Activate;
RebootWindows(true);
end.

After reboot:
- Execute following script in Manual Cure

begin
CreateQurantineArchive('C:\quarantine.zip');    
end.

- Clean Temp-Maps, Cache of Browsers, Recycler. Use Windows service tool cleanmgr or CCleaner or ClearProg
- Upload the C:\quarantine.zip here: http://virusinfo.info/upload_virus_eng.php?tid=43845