Why can't I adjust the volume to the maximum level? Category : Setup / Operation If the volume level still remains the same or a warning message pops up after you press the " " button to adjust the volume, please ensure that the [Volume limit] setting is disabled. Route: SETTINGS > Volume Limit > off Is the answer helpful? Related There are some folders in my new Digital Media Player , can I delete them? Lyrics are not displayed correctly on my MP3. How can I set the lyric syncing function? Why are the files in my MP3 not organized in alphabetical order? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started