How to Unlock a Mio C230S
- 1). Open the door on the side of your Mio that contains the SD card. Push in the card until it pops out.
- 2). Spray compressed air into the slot. Clean the area with a dry cloth. Reinsert the SD card and shut the door.
- 3). Turn on your Mio device. Connect it to your computer with a USB cable. Turn on your computer.
- 4). Wait for the "Device Detected" message in the lower right corner of the screen. Click the message to install the drivers. The drivers allow your computer to communicate with your Mio device.
- 5). Download MioSync (see Resources). It will detect your device and alert you if there are any software updates. Click "Save File" and save it to your desktop for easy access.
- 6). Double-click the software's icon. Click "Run" and follow the on-screen installation instructions. Register with Mio by providing your name, address, telephone number and email address. After installation is complete, you will be able to use your Mio.
Source...