167Connecting to external devices > Using programs on a PCViewing videos12345678No. Description1 File name2 Adjust the volume.3 Open the selected file.4 Move to the next file.5 StopNo. Description6 Pause7 Move to the previous file.8 Progress barDownloading the firmwareFrom the Samsung i-Launcher screen, click Firmware Upgrade.Downloading the PC Auto Backup programFrom the Samsung i-Launcher screen, click PC Auto Backup.For information about installing the PC Auto Backup program,refer to page 134.