Nextar N1-517 - Manual (Page 3)

2000, XP, Vista, MAC OS, It supports JPG and BMP formats only.
Note: Player will not be recognized by your computer when
you just connect the player to your computer by USB cable,
but the player will turn on automatically, please press Menu
Key and select “USB Connected” , and then select “Yes” to
enable the connection. Your computer will detect the player
and will create a new disk in your computer “
Nextar ”, Once
double Click this disk, it will open the window for updating
the pictures in the player.