its not laptop its monitor from my PC.(geforce gts 250,amd fx-6350- six core processor,8 GB RAM)I have included 87 leagues and almost as many youth leagues , I try to include smaller , but on the standard fm 14 i played with 100 leagues

After this my game crash

every time when I play, After a few matches on the transfer window or other windows i see white square and the game crashes,what is this?