Guys, how do i maximize the performance of my Vid card. i have a P4, 1gb pc400 ram, 256 mb Geforce4 6800GT by BFG but my nba live 2005 is still crappy when i turn on Anistrophic filtering.. is this normal? all other video details is on high. please let me know. and if you have suggestions, feel free to write it down! hope you could help. good day.