Looks like the filename was updated to vl805_fw_0137a b .bin pi % ~ md5sum vl805_update_0137a8.zip 431938eb649fde38ee00c3ec87912344 vl805_update_0137a8.zip pi % ~ unzip -l vl805_update_0137a8.zip Archive: vl805_update_0137a8.zip Length Date Time Name --------- ---------- ----- ---- 423012 2019-09-12...