Hey, I was working on a map, and I did something really wrong, so my computer crashed (like a fatal crash, where everything gets wiped). But I got everything back in order, except for my games, which had all their files and everything, so I uninstalled then reinstalled bf2. I started it up launched a map in instant action, and when I pressed launch, the screen went black and the game crashed to desktop, no loading screen, nothing. I've uninstalled/reinstalled a ccouple times, but nothing works. Can anyone help, or give me some advice?

Check your graphics settings. Make sure its not trying to display something your monitor can't handle.