Click Start and then click My Computer (This PC).Connect the USB Device to your Windows computer.Make sure the USB drive is empty or back up the data to another drive. NOTE: Formatting the USB device will delete all content on the device.
The process is pretty straight forward on Mac and Windows. So once you know the USB format you should use, now is the time to format your USB drive. You can check the file system formats that your TV Supports from the manufacturer’s website or support forums online.
Failure to do so means your TV won’t be able to read media off your flash disk or portable hard drive. So you need to make sure that your flash disk is formatted with the file system that your TV supports. Various TVs support different File system formats for USB drives.