Install BF1942 Correctly:
1. Install Battlefield 1942 Game (2cd)
1/a Install Road to Rome exp.
1/b Install Secret Weapons of WWII exp.
1/a and 1/b are not necessary to play the game.
2. Install 1.6 patch
3. Install 1.61 patch
4. Update Punkbuster Download Files / or from GUNClan and overwrite your pb folder
5. Play the game!