: Once extracted, you should have a single firmware file (often .bin or .pkg ). This should be placed in the root directory of a FAT32-formatted USB drive.
: Never turn off the TV during a firmware update, as this can brick the motherboard. How to Update Haier TV Software Download Haier LE49U5000A Software part01 rar
Navigate to > Device Preferences > About > System Update . : Once extracted, you should have a single