Use TABLE key and up, down, left and right keys to play.

If the Lenovo computer does not have a mouse, when the music is on the front page, just click the space bar to play it. If it is not there, you can try the TABLE key and the up, down, left, and right keys on the keyboard, select the player, and open the playback Use the Table key and the up, down, left and right keys behind the device to select the play menu and play button.