- This upgrade allows your Key audio player to play secure WMA music files purchased from online music services (please check music playing rights with your music provider).
- This upgrade applies only if your Key audio player is currently running Firmware versions older than version 002.520.006 or 004.420.021.
It is highly recommended to always use the most recent driver version available.
Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.
Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.