LMFAO... If you have not registered the unit before,. After it boots up, on the left side of screen click the tab in rectangle second from the bottom which should be Setup/Help,  next click the square at the upper right with picture of The Globe which should be language. A window opens up with pictures of nation's flags. Click the picture of the flag that you recognize where the majority of  people speak your same language you do,  next click the little grey rectangle on the bottom center of the window to select ok  (or the one to the right of it to cancel selection) Click the little rectangle at the bottom to select  power off. A small window opens in center to confirm . click selection to center left and unit will power off. Restart the unit and I think at least your  basic menu should appear in the  language of your selection.