Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
sd卡插入，电脑有时候会没有u盘显示，有时候有显示但是点进去会闪退，有时点进去会显示请插入u盘