In order to download the firmware or channel data to your Topfield unit you will need first to download and install Topfield Tools to your PC. Some Topfield models support serial download only, whereas most new models support both serial or USB download. Check your user guide to see which method your model supports. Topfield Tools also includes Altair USB transfer software for Topfield PVR's
NOTE: The TF6400IR is an exception to the other models and the channel data is bundled with the firmware.
NOTE: For models that support firmware updates via serial only you will need to download TFDN Downloader.
Click here for Topfield Tools. (Includes Channel Manager, USB transfer and USB firmware downloader)
Click here for TFDN Downloader. (Serial Downloader)
از این سایت برای دانلود پچ های رسیور خود را ازین سایت.
http://www.topfield-newzealand.co.nz/downloads.html