First enter this interface before upgrading the firmware After entering the upgrading interface,connect PC and run the upgrading tool ��MP3 player upgrading�� on the interface of computer,and then click ��choose new version of firmware file�� button. Choose new firmware program (can be found in the enclosed CD, or downloaded from the supplier��s website) Click ��start upgrading�� button and the system will start upgrading. After the upgrading is successful. The firmware upgradig is used for improving and optimizing the performance of the player.If the firmware upgrading is not adopted,the normal operaiton of the player will not be affected. The firmware upgrading may cause the unit unable to work properly due to wrong operation! Please read this manual carefully before the operation. This operation is suitable for those with basic knowledge on computer operation. The firmware upgrading software of this player is not suitable for other series of players ,vice versa.
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