Drivers that works with every mp3 player

Have you tried investigating the settings within the player and switching the type of connection from Media Device (often called MTP) to Removable Disk (often called MSC). Former may work with Windows Media Player, latter should work with My Computer.

Due to the high variety of MP3 players, you will probably be unsuccessful.

If you can plug it in to a computer with a USB cable, that might identify it.