The Unofficial Mio A701 Forums :: View topic - HOW TO dump an...

OK, I have modified the flashing instructions in the first post, now it should work flawlessy without the annoyng "Invalid Selection" message. Please follow these steps:

1. Download the USB ROM updater tool.
2. Check that your PDA is not connected to your PC.
3. Disable USB option in Active Sync by right clicking on tray icon, Choosing <Connection Settings> and then Unmarking <Allow USB connections> (Do not forget to enable this after finishing the guide).
4. Enter in the bootloader menu by pressing and holding VolumeUP button + NavigationDown button and then pressing and holding RESET button for 4 seconds and releasing the reset button and when the menu appears then the other pressed buttons.
5. In your PDA select option FlashROM Upgrade > CE img with USB
6. Connect your PDA to the PC through USB and wait a couple of seconds.
7. In your PC Run the ROM updater and press OK.
8. In your PC select the OS file (BDTL0_SCOTERMSFLSH50.bin) that you want to restore as image File 1, press OK and follow the instructions in your PC and in your PDA screens.


Regards,
Oki

Highlighted by pseudomax