: Insert the USB into the receiver, navigate to Menu > System Tools > Upgrade by USB , and select the file.
: Format a USB drive to FAT32 and copy the extracted file to the root directory. Download STAR 900 PLUS rar
: Download firmware only from official support forums or the manufacturer’s site. Unofficial .rar files from third-party sites can contain malware or brick your device. Installation Steps : : Insert the USB into the receiver, navigate