Here are some steps you can take to fix a distorted or missing font on your computer:

1. Check for missing or corrupt font files.
2. Rebuild the font cache.
3. Re-register Fonts.
4. Repair or reinstall Windows.
5. Reinstall or update your graphics card driver.
6. Check for third-party font managers.
7. Run SFC scan.
8. Restore default font settings.