Disc error on MP4 player

April 2018


After disconnecting/reconnecting your MP4 player from the USB port of a PC, the device displays "disc error" or "Device switching failed reconnect device please" when you put it on Music, Amv, Record, Voice, etc.. Windows may recognize but shows that the unit is not formatted.


To remedy this, download the HP USB Disk Storage Format Tool and format your drive to FAT (FAT16).
Published by jak58. Latest update on April 27, 2010 at 10:08 AM by jak58.
This document, titled "Disc error on MP4 player," is available under the Creative Commons license. Any copy, reuse, or modification of the content should be sufficiently credited to CCM (https://ccm.net/).
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