把分辨率注释掉,用auto,像这样 [rawdisplay] driver=engine screen_xy="auto" ;screen_xy = "800_480: 800x448/480x768"; one has a full screen. ;screen_xy ="800_480:800x480/480x800:fullscreen"; whose full screen ;screen_xy="1280_800:1280x800/800x1280:fullscreen" ;screen_xy="1280_800:1280x755/800x1235" 但是我的在n7上无声,我估计你也是一样的,似乎是4.2的通病,悲剧。