Use your operating system's "Safely Remove Hardware" or "Eject" feature before pulling the card out of your computer. Make sure your target device is completely powered off Insert the SD card into the device's main SD slot. Power on the device.
This updates the last 4 bytes of the header. mxtronics sd card firmware repack download work
To get a firmware repack working, you typically need to prepare the bootable media properly: Use your operating system's "Safely Remove Hardware" or
: Once the update is complete, safely eject the SD card from your computer. mxtronics sd card firmware repack download work