FIRMWARE UPGRADE STEPS
DO NOT CONNECT YOUR LYRA? RD1021/RD1071/RD1075 until step #6.
Before running the firmware upgrade, please remove (uninstall) all previous versions of the Lyra? "upgrader" for your device by following these steps:
From the Windows "Start" menu, open the "Control Panel." ("Start" > "Settings" > "Control Panel" in some Windows OS's.)
Select "Add or Remove Programs." ("Add/Remove Programs" in some OS's.)
Find and remove all of the following software, if they exist:
*"Lyra? Personal Audio Player (RD1021/71)&