1. First, turn on the computer and turn on the USB flash drive, as shown in the figure below.
2. Then click "View" in the opened U disk window, as shown in the figure below.
3. Then, in the open viewing options, click "Sort".
4. Then click "Size" in the open drop-down menu, as shown in the figure below, and the songs on the U disk will be played in the order of size.