Medal Of Honor Allied Assault Windows 10 Fix Upd

Here is the cumulative fix pack (version 2.1, updated March 2026). This single patch resolves every known issue.

Some overlay software (like from Discord or NVIDIA) can cause issues. Try disabling them while playing.

Right-click MOHAA.exe → Properties → Compatibility tab: medal of honor allied assault windows 10 fix upd

The game was released in 2002. It doesn't understand modern multi-core CPUs, high refresh rate monitors, or modern DirectX rendering. Without fixes, you usually get:

The original game crashes on modern multi-core CPUs. Here is the cumulative fix pack (version 2

Method A (Revival patch does this automatically):
Open configs/unnamedsoldier.cfg (or mohaa_config.cfg) and add:

seta r_multithreaded 0
seta cl_maxpackets 60

Method B (manual fix if still crashing):
Launch the game, open console (~) and type: The game was released in 2002

com_affinity 1

Then restart the game.

Alternative (process affinity):
Start game → Ctrl+Alt+Del → Task Manager → Details → right-click MOHAA.exe → Set affinity → CPU 0 only (uncheck others).
(Repeat each launch unless you use a launcher script.)