88Support77 Support7.2 Software UpdateMENU [ ] Support Software Update ENTER [ ]The Software Update menu lets you upgrade your product software to the latest version.z Current Version: This is the software version already installed in the product.Be careful not to turn off the power until the upgrade is complete. The product will turn off and onautomatically after completing the Software upgrade . When you upgrade software, all video and audiosettings you have made will return to their default settings. We advise you to write down your settingsso that you can easily reset them after the upgrade.7.2.1 By USBTo upgrade by USB, follow these steps.1 Visit www.samsung.com.2 Download the latest USB software upgrade exe archive to your computer.3 Extracts the exe archive to your computer. You should have a single folder with the same name asthe exe file.4 Copy the folder to a USB flash drive.5 Turn on the product, and then insert the USB flash drive into the USB port of the product.6 In the product menu, go to Support Software Update.7 Select By USB.Please be careful not to remove the USB drive until the upgrade is complete.O m