For Windows 7 Professional, Windows 7 Home Premium, Windows 7 Home Basic, and Windows 7 Starter, the OEM-System ... then used to retrieve the OEM-SLP product key and OEM certificate for Windows ...

ready to be unlocked with an upgrade product key. As for the specific versions, Windows 7 Starter has some of the key features of WIndows 7, such as the new taskbar, but not the live thumbnail ...