can someone help me I just bought battlefield 2 last night and i installed it today, but when i try to play it the screen goes black and then back to my desktop and the game doesn't start! Help me please. :(>:(:(>:( :(>:(:(>:( :(>:(:(>:( :(>:(:(>:( :(>:(:(>:( :(>:(:(>:( :(>:(:(>:( :(>:(:(>:(

