This .rar archive typically contains a software update or a "clean" original firmware file designed to:
: Inside the extracted folder, you should find a file ending in .bin . This is the actual firmware.
: Copy the .bin file to the root directory of a FAT32-formatted USB flash drive. Flash the receiver : Insert the USB into the receiver. Navigate to the Settings/Upgrade menu and select the file.
Using the wrong firmware can permanently damage ("brick") your device. Ensure your receiver model explicitly matches "Master 666" or utilizes the "Vanilla HSP06TV" processor before proceeding.