Hello, this is LG Electronics DS Division. Updated Uboot Firmware of N1T1(Network Storage Product) is newly registed. If you're using Old UI(firmware version 3730) and want to upgrade to New UI, you have to update this uboot file before you upgarde to New UI firmware. ¡Ø Caution 1. Before the firmware upgrade of LG NAS, we recommend you to backup your data for stability 2. During firmware upgrade, stop other works on PC and be careful for PC Power-off. 3. During firmware upgrade, give a warning to client users so as not to access LG NAS. 4. Upgrade on PC which is installed Firewall or other Security program would be failed. ¢º Model Name : N1T1, N1T1DD1, N1T1DD2, N1T1DF1 ¢º File name : new_ui_uboot_update_111223.bin ¢º How to upgrade : 1. Download the Uboot file (new_ui_uboot_update_111228.bin) 2. Log into the Administrator page and upgrade system firmware with the Uboot file you downloaded.(new_ui_uboot_update_111223.bin) 3. When the update is finished, the NAS will reboot automatically. After rebooting is completed, check the U-boot firmware version. Go to [Log] -> [Self-diagnosis] page. If the version is displayed with ¡®May/21/2011¡¯, the boot loader update is completed. Thank you.