Updating your Sony FS7 to the most up to date firmware is a simple task. Follow the steps below. 1. Get and SD card that is anywhere between 2 and 32 GB and a minimum of class 4 to class 10, must not be a UHS type card. 2. Download the latest FS7 firmware from here: http://www.pro.sony.eu/pro/lang/en/eu/support/documents/software/broadcast-products-camcorders-digital-motion-picture-camera/pxw-fs7/ 3. Format your SD card in the FS7. 4. Plug in the FS7 to mains power, if a batt