Sony NW-E53/E73 Information Other, To delete abnormal data from the built-inflash memory

Message	Meaning	Remedy
MG ERROR	An unauthorized distribution file is	Transfer normal audio files back to the
	detected for copyright protection.	computer and then format the built-in
		flash memory of your Network Walkman.
		(For details, refer to “To delete abnormal
		data from the built-in flash memory” on
		page 37.)
NO DATA	There is no audio files in the built-	If there is no audio files in the built-in
	in flash memory.	flash memory, use the SonicStage
		software to transfer audio files.

To delete abnormal data from the built-in flash memory

If “CANNOT PLAY,” “EXPIRED,” or “FILE ERROR” is displayed, there is a problem with all or part of the data stored in the built-in flash memory.

Please follow the procedures below to erase data you cannot play.

1Connect your Network Walkman to the computer, and start the SonicStage software.

2If you have already specified the data with problems (such as expired songs), erase the data from the Portable Player window of the SonicStage software.

3If the problem persists, click the button on the SonicStage software to transfer all data without problems while your Network Walkman is connected to the computer.

4Disconnect your Network Walkman from the computer and then format the built-in flash memory using the FORMAT menu (page 31).

Information Other

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