MD5 hash of bleuio_pro_1.0.7.3-release.img:
a1beab44d229678f1e7e99fbb9831f72

To check checksum of bleuio_pro_1.0.7.3-release.img run following command in the dir where the .img file is located.

certutil -hashfile bleuio_pro_1.0.7.3-release.img MD5