Extract the .rar file and copy the .bin firmware to a formatted USB drive.
Press F1 + 111 , then scroll down and select SDS Mode from the pop-up list.
To activate the on a Géant GN-2500HD Plus
(often in .rar or .bin format) from community-trusted sites like Dish Download .
If your SDS subscription has expired, you may need to purchase a renewal code or use official tools to refresh the service, as some third-party "activators" found in .rar files can be unreliable or harmful.