Sony WALKMAN NWZ-A15 Help Manual page 114

Help Guide
Troubleshooting
Digital Media Player
NWZ-A15/A17
Connection to a Computer
The computer does not recognize your Walkman.
The computer does not recognize a microSD card inserted in your Walkman.
Even if you use "Safely Remove Hardware" on the computer, [Connected USB (Storage in use: system
storage)] or [Connected USB (Storage in use: SD card)] remains displayed on your Walkman screen.
You cannot install software to your computer.
The progress bar on the install screen does not proceed while installing the software.
Your Walkman is not recognized by Media Go.
Content such as music cannot be transferred from the computer to your Walkman.
Only a small amount of content such as music can be transferred to your Walkman.
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