Based on typical installation procedures for this site, here is what you need to know:
: Requires running a specific GameSpy patch (v1.61) after the main installation. download-battlefield-apun-kagames-part5-rar
: A highly compressed version (approx. 2GB) that requires disabling firewalls before setup. Based on typical installation procedures for this site,
: If you are missing "part5.rar," you must download it from the exact same page where you found the first four parts. Multi-part archives (part1, part2, etc.) are dependent on each other; you cannot extract the game unless every single part is present in the same folder. etc.) are dependent on each other