hello again, you can install windows 8 by the OneKey Recovery, ie I have the WIN8_OKR8.0 (Without_OS) and also I have WIN8_OKR8.0 _130106_evozi.com (With_WIN8_PRC_STD) _130109, the first says no operating system, and the second operating system, as could perform this installation, install the operating system. create the two tables to disk partition as came from the factory, as far as I can ask before installing the OS and OneKey to finish as the factory and, note: of power can be, but as manufacturers do, the question is how to do thanks