Problem on substituting...

I play my NBA live 03 in fridays only and also on the weekend if i have some free time to do so...

So my problem is when im playing a game, when im going to the pause menu, the screen is loaded but is has some white squares missing out on it, then the game will just hang and crash Or if the pause menu will be loaded ok, when im going to substitute players, the same problem will be applied...so can some one help me how to solve it???

Thanks in advance...
Please help...

Hmmm, maybe you have your detail settings too high for your system. You could try lowering those. Or maybe you could just try reinstalling the game.

Thanks sir...ive adjusted the detail settings to low and then...its alright now...thanks for the tip...