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Amy AndersonAug 11, 2025
What to do if American Audio UCD-100 - 9-10 USB device not reading?
- DDaniel BarnesAug 11, 2025
If your American Audio MP3 Player isn't reading a USB device, it might be due to the hard drive resetting. In this case, you may need an external power supply. Also, ensure that your device is formatted to a compatible FAT format.