?:\Program Files (x86)\Lenovo\System Update\session\system\SSClientCommon\MappingInterface.xml
<OS>
<OSTVIA>WIN7-PRO.SP1</OSTVIA>
<OSeGatherer>
<Name>WINDOWS 7 Professional</Name>
<ServiceRelease>Service Pack 1</ServiceRelease>
</OSeGatherer>
<OSQuest>Windows 7</OSQuest>
</OS>