Use a high-quality USB 2.0 drive formatted to FAT32 . Copy the extracted software file directly to the root of the USB (not inside any folders). Flashing Process: Turn off the TV and unplug it from the power source. Insert the USB drive into the USB port.
Place all downloaded RAR parts into one folder and extract them using a tool like WinRAR or 7-Zip. This will result in a single software file (usually with a .bin or .img extension).
Release the button once the "Software Upgrading" or "System Updating" progress bar appears on the screen. Download LLOYD GL40HOBOZS Software USB part07 rar
Press and hold the on the TV (not the remote) while plugging the power cord back in.
If your TV is working but you want the latest features, use the built-in Lloyd system update menu: Use a high-quality USB 2
If your TV is stuck on the "Lloyd" logo and won't proceed to the home screen.
Do NOT turn off the TV during this process. Once finished, the TV will usually restart automatically. Remove the USB drive after the setup screen appears. Standard Update Method (If TV is Functional) Insert the USB drive into the USB port
Firmware acts as the "software for hardware," allowing the mainboard to communicate with other components like the display panel. How to Install Lloyd TV Software via USB