Choose "All Code" as the upgrade mode and select the .bin file from your USB drive.
Ensure the file is not still in a ZIP or RAR format. The receiver only reads .bin or .sgn files. iclass k9k9 hd pvr compact software 17 install
Always back up your existing channel lists and settings. A firmware flash can reset the device to factory defaults. Choose "All Code" as the upgrade mode and select the