Wait for a progress bar or "Software Updating" screen to appear, then release the button.
Press and hold the button on the TV itself (not the remote). While holding the button, plug the TV back in. Download 35017861 1920x1080 Konka KDL55XS715AN part4 rar
: Once it hits 100%, the TV should reboot automatically. Do not unplug the power during this process, as it can permanently damage the mainboard. Where to Find the Files? Wait for a progress bar or "Software Updating"
: Use a 4GB or 8GB USB drive formatted to FAT32 . : Once it hits 100%, the TV should reboot automatically
: Large firmware files are often split into smaller "parts" to make downloading easier. You must download all parts (Part 1, 2, 3, and 4) into the same folder before extracting. Use a tool like WinRAR to unzip them. How to Install the Firmware
