Inves i-Player 50 Plus Manual De Usuario página 38

5.3 Operation
The main menu of storage equipment: when there are two or
more partitions in the internal HDD, or you are using any
external storage equipment, the start window will appear as
follow:
Then you could press the up and down key to choose the
equipment or the partition preferred, and press the enter key
to enter menu as follow.
On the menu, there are four options, PHOTO, MUSIC,
VIDEO, and FILE. Then press the left and right key to choose
which one you like. By pressing ENTER, you could enter the
corresponding menu:
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