Computer yangu haitoi sauti. Nikiangalia kwenye sounds and audio devices inaniambia "NO AUDIO DEVICE" Nikijaribu kucheza windows media player inaniambia "windows media can not play the file bcause there is a problem with your sound device. There might not be a sound device installed on your computer. it might be in use by another programme or might not be functioning properly" Nimeangalia properties za driver zote ni "enabled and functioning properly"!! Nifanyeje?