c&c 3 works just fine , with + 70fps
the problem only happens on c&c zero hour and c&c generals
all other games are fine
so it's the game
marathon games isn't the problems, the problem already shows when the game starts.
i tried reinstalling it,
even tried to copy a c&c version of my friend, still didn't work
tried to patch everything manually (1.0 to 1.1 to.....)
and i tried c&c decade, still nothing