Navigate to (or similar menu depending on your current version).
A small dialog box appeared:
Copy the unzipped .bin file to the root directory of a FAT32-formatted USB flash drive. : Insert the USB drive into the GTMedia V8 Nova Navigate to Tools > USB Upgrade in the main menu.
Once the is complete, optimize it for satellite viewing:
The installation process was relatively straightforward. I downloaded the firmware file, transferred it to my device via USB, and followed the on-screen instructions. The update process was quick, taking only a few minutes to complete.