How to install a software update
1. Press the MENU button on your remote.
2. Scroll to SETTING and press OK.
3. Scroll down to Software Update (USB) on the second page of settings and press OK.
4. This message will be displayed asking to insert a USB drive with the update file installed on it. If a software update is necessary, this will need to be done first before inserting the drive into the back of the TV.