To download and install the firmware .bin file, follow this guide for updating satellite receivers. This specific file is typically used to update the software or fix remote control compatibility issues (specifically for Geant remotes) on the Vision B420 receiver. Step 1: Download the Correct File
: Ensure the file ends in .bin . If it is a .zip or .rar , you must extract it first. To download and install the firmware
If the remote doesn't respond immediately, you may need to use the front panel buttons to navigate to the settings and ensure the "Remote Type" is set to "Geant" if that option exists in the new firmware. If it is a
Navigate to or Setting > USB Menu (or Software Upgrade ). Select the .bin file from the list and press OK . Select the
: The "13102018" refers to the version date (October 13, 2018). Ensure this matches your hardware version to avoid "bricking" the device. Step 2: Prepare the USB Drive
: Place the extracted .bin file directly in the root directory (the main folder) of the USB drive. Do not put it inside other folders. Step 3: Installation Process Plug the USB drive into the Vision B420 receiver. Press the Menu button on your remote.
: Your USB flash drive must be formatted to FAT32 for the receiver to recognize it.