Gf140222-fh5ue-ela.part08.rar -

Ensure you have part01.rar through part08.rar (and potentially more) in the same folder .

Right-click "GF140222-FH5UE-ELA.part01.rar" and select "Extract Here" or "Extract to..." The software will automatically pull data from all other parts (.part02 - .part08) to create the complete file. GF140222-FH5UE-ELA.part08.rar

Use a program like WinRAR (Windows), 7-Zip (Windows), or The Unarchiver (macOS). Ensure you have part01