Ensure you have part01.rar and any subsequent parts (part02, etc.) from a reliable source like SmartTech TV Downloads or specialized repositories like Kazmi Elecom .
Go to > Settings > System (or Support ) > Software Update . Select Update by USB and follow the on-screen prompts. Method B: Force Update (If TV is Stuck at Logo/Bootloop) Power off the TV and unplug the power cord. Insert the USB drive.
Depending on your Daewoo TV model's state, use one of these two methods: Plug the USB into the TV's USB 2.0 slot. Download 35022477 1920x1080 DAEWOO Firmware part01 rar
Right-click only on part01.rar and select "Extract Here" using a tool like WinRAR or 7-Zip . This will automatically pull data from all parts to create a single firmware file, typically ending in .bin or .img . 2. Prepare the USB Drive
While holding the button, plug the TV back into the power outlet. Ensure you have part01
Do not power off the TV or remove the USB drive during the process (usually takes 3–5 minutes), as this can permanently damage the mainboard. How to Update Smart Tv Software by Usb @KazmiElecom
Release the button once the starts blinking rapidly. This indicates the update has started. Method B: Force Update (If TV is Stuck
Use a USB flash drive (8GB or smaller is recommended) and format it to FAT32 .