No power to the screen. I bought a windows 8,,,gonna return it before 30 days.meanwhile ill werestle with windows8 while windows7 is getting repaired. they told me it was probibaly the flashcard. all I can say is windows8 is unlike anyother system..atleast from windows95-windows7 were pretty much the same, as far as being similar. windows8 I think was designed for everything else (apps,smart phones and the host of other things). ill stick with windows7