USB connection

• Data cannot be transferred.
• Only a small amount of data can be transferred to your “WALKMAN.”
• The computer does not recognize your “WALKMAN” even if connected by USB cable.
• The transfer takes too much time.

You might be looking for the following topics:

• Your “WALKMAN” becomes unstable while it is connected to the computer.
• Your “WALKMAN” is not recognized as USB storage.