Ensure you are using a burn mode. If the device's LED doesn't blink or show a progress bar on the screen, your device might require a specific "Key Combo" (like holding the Reset button) while plugging in the power to trigger the SD boot. Restoring Your SD Card
Insert your SD card into your PC. Click the drop-down menu in PhoenixCard and select your SD card reader. Be extremely careful to select the correct drive letter to avoid wiping your hard drive. Step 3: Load the Firmware phoenixcard v424 exclusive
Allows you to flash firmware to multiple devices quickly by simply swapping the SD card. Ensure you are using a burn mode
A lifesaver feature that restores your SD card to its full capacity after it has been partitioned for flashing. Click the drop-down menu in PhoenixCard and select