while launching the game, or do you just need the folder structure for a manual installation?

Inside this directory, the engine searches for a specific language folder. For the English version, the folder must be named exactly: english Key File Types

If you own the game on Steam, the platform can automatically fetch the official English language files and repair your directory.

Note: The content of the english folder, including specific .ff files and .bik videos, can change with game patches.

C:\Program Files (x86)\Steam\steamapps\common\Call of Duty Advanced Warfare\ Steps: Locate the game installation folder.

Comprehensive Guide to Fixing the Call of Duty: Advanced Warfare Missing English Language File Error

I can provide the exact directory structure or step-by-step troubleshooting commands based on your setup. Share public link

Call of Duty: Advanced Warfare English Language File Link: A Complete Guide