Help me with this Rootkit virus

Hi
Please help me remove Rootkit.win32.stuxnet.b from my system.

tnx

1. Please, disable System Restore and antivirus (if you have).
2. Execute this script in AVPTool:

[CODE]begin
SearchRootkit(true, true);
SetAVZGuardStatus(True);
DeleteService('MRxCls');
QuarantineFile('C:\WINDOWS\system32\Drivers\mrxnet.sys','');
QuarantineFile('C:\WINDOWS\system32\Drivers\mrxcls.sys','');
DeleteFile('C:\WINDOWS\system32\Drivers\mrxcls.sys');
DeleteFile('C:\WINDOWS\system32\Drivers\mrxnet.sys');
DeleteFile('C:\autorun.inf');
DeleteFile('D:\autorun.inf');
BC_ImportDeletedList;
ExecuteSysClean;
ExecuteRepair(1);
BC_Activate;
RebootWindows(true);
end.[/CODE]
3. After reboot execute this script in AVPTool:

[CODE]begin
CreateQurantineArchive(GetAVZDirectory+'quarantine.zip');
end.[/CODE]

Upload file quarantine.zip, by link [url]http://virusinfo.info/upload_virus.php?tid=83149[/url]

4. Make a new log of AVPTool.