I presume you are referring to this update:* Microsoft Windows ME + ICS UPnP Unchecked Buffer System Compromise SSDPAPI.DLL, UPNP.DLL + SSDPSRV.EXE build 4.90.3003 Security Vulnerability Fix: http://www.microsoft.com/technet/security/...n/ms01-059.mspx Direct download [223 KB, English]: http://download.microsoft.com/download/win.../314757USAM.EXE More info: http://support.microsoft.com/?id=314757 When you get time can you test this file cause its not included in the Upnp updates UPNPUI.DLL