22 EnglishBasic Featuressoftware Upgradesoftware Upgrade can be performed can be performed bynetwork connection or downloading the latest firmware from“www.samsung.com,” to a USB memory device.Current Version - the software already installed in the TV.Software is represented as ‘Year/Month/Day_Version’.✎Installing the latest VersionBy UsB■ : Insert a USB drivecontaining the firmwareupgrade file, downloadedfrom www.samsung.com,into the TV. Please be carefulnot to disconnect the poweror remove the USB drive untilupgrades are complete. TheTV will be turned off and onautomatically after completingthe firmware upgrade. Whensoftware is upgraded, videoand audio settings you have made will return to theirdefault settings. We advise you to write down yoursettings so that you can easily reset them after theupgrade.By Online■ : Upgrade the software using the Internet.First, configure your network. For detailed✎ procedures on using the Network Setup, refer tothe “Network Connection” instructions.If the Internet connection does not operate✎ properly, the connection may be broken. Pleaseretry downloading. If the problem persists,download by USB and upgrade.Alternative software■ (backup): Displays the Softwareversion downloaded through By Online. During thesoftware upgrading, When the Upgrade will discontinuefrom last step, this function be activated.hD Connection guideRefer to this information when connecting external devicesto the TV.Contact samsungView this information when your TV does not work properlyor when you want to upgrade the software. You can findinformation regarding our call centers and how to downloadproducts and software.Software UpgradeU Move E Enter R ReturnBy USB ►By OnlineAlternative Software ----/--/--_-----Current Version 2010/01/18 000001TV Side PanelTV Rear PanelorUSB Drive