maximizing, lower fps dramastically

[Silver_Bullet]

1st of all, sorry if it's a simple problem,
it seems that when I maximizing the windows, the fps got reduced dramastically
I play P3 Fes and I get 55-60 fps just fine, but when I maximize the windows, it becomes like 25-30
is there anyway I can play with maximized windows? with the same speed of course
it's not really satisfying to play with the desktop screen in the background

[Silver_Bullet]

oh, now I got it
it seems that I just have to change the graphic from windowed to 1280x800

[Register]

That is because your grapich card get limited isu on your old d3d internal res. And become degradetion at performance. What is spec your grapich card?