Thanks for the reply,
yes I was using an on board sound as my new mb (asus) has it. I already installed my old Turtle Beach and it seems I have no slow down.
I will post something more after more testing.
Andrea
It seems after playing 20-30 minutes the game fps drop enormously.
I have a new Athlon 2100+ with 512mb and a geforce 4 4400.
It seems the fps drop with the rhythm of the soldier breath.
Every time I hear his breath the game is jerky.
But this not happens at the beginning of the mission.
Any advice?
Thanks
Andrea