: Use a tool like WinRAR or 7-Zip to extract the first part; it will automatically pull data from part03.rar to create a single firmware file (usually named all_upgrade.bin or similar). Installation Steps
: You cannot extract part03.rar alone. You must have all subsequent parts (part01, part02, etc.) in the same directory. USB Drive : Use a thumb drive formatted to FAT32 . Download Haier LE49U5000A Software part03 rar
: Press and hold the Power button on the TV (not the remote) and plug the TV back into the power outlet. : Use a tool like WinRAR or 7-Zip
: Release the button when the "Upgrading" or "Software Updating" screen appears. Do not turn off the TV until the process is 100% complete. USB Drive : Use a thumb drive formatted to FAT32
: The most secure way to obtain software is via the official Haier Support Drivers Page . You will typically need to enter your serial number or model name to find the specific .bin or .rar files.
Do you have (part01 through part03) saved in the same folder on your computer?