You must download all parts before you can extract them. The extraction will fail if any part, including part3.rar , is missing.
While holding the on the TV (not the remote), plug the power cord back in. Download WANSA WLE50F7762 Smart LED part3 rar
Copy the extracted file directly to the root of your USB drive (do not put it inside a folder). 3. The Installation Process You must download all parts before you can extract them
Place all downloaded RAR parts in one folder on your computer. Right-click part1.rar and select "Extract Here." This will automatically combine all parts into a single firmware file (often ending in .bin or .pkg ). Download WANSA WLE50F7762 Smart LED part3 rar