Local Configurations 246Click Upgrade now.5.18.7.3 Uboot Upgrading Under the root directory in the USB storage device, there must be "u-boot.bin.img" file and"update.img" file saved, and the USB storage device must be in FAT32 format. Make sure the USB storage device is inserted; otherwise the upgrading cannot beperformed.When starting the Device, the system automatically check if there is a USB storage deviceconnected and if there is any upgrade file, and if yes and the check result of the upgrade file iscorrect, the system will upgrade automatically. The Uboot upgrade can avoid the situation thatyou have to upgrade through +TFTP when the Device is halted.5.19 Viewing InformationYou can view the information such as log information, HDD information, and version details5.19.1 Viewing Version DetailsYou can view the version details such as device model, system version, and build date.Select Main Menu > INFO > VERSION, the VERSION interface is displayed. See Figure5-237.
