dilmon,
Delete everything off your Mio and follow my instruction in post #23 to the letter. Install ONLY the link that I gave you to your Mio on the internal drive. All programs go on sd card. Nothing more, nothing less - except for the app folder from the other download I gave you in post #10! You will be replacing the app folder from 23 with 10.
EDIT: I have your device and it is working 100%.