Windows 10 blocks the secdrv.sys driver used by the original CD version of the game for copy protection.
: Download a standalone opengl32.dll (often found on community sites like MOHAA Revival) and place it directly into the game’s root directory. medal of honor allied assault windows 10 fix upd
Playing on Windows 10 can be a frustrating experience due to its age and reliance on outdated technologies like SafeDisk DRM and early OpenGL versions. However, with a few targeted fixes, you can get this classic FPS running smoothly. The Definitive Windows 10 Fix for MOHAA Windows 10 blocks the secdrv
MOHAA does not natively support 1920x1080. You must manually edit the configuration files: Reddit·r/MOHAAhttps://www.reddit.com How to get 1920x1080 widescreen resolution? : r/MOHAA with a few targeted fixes