The error Could not load default asset 'fonts/720/consolefont' in Call of Duty: Black Ops II

This forces Windows to handle the scaling rather than the aging game engine, often sharpening the console font instantly without altering game files.

If you want, tell me which platform (PC, Xbox 360, PS3, Xbox One backward compatibility build) and I’ll give exact file names/tools and a short checklist for that platform.