well what you could do is got into your Mods and delete everything or un-install.
Then go check if there is anything left like extra folders ect and delete those.
Step 2 what you can do is to un-intall you game and make shure there is nothing extra in the folders that may be causeing crashes
then make a folder called BFBU1942 and put all you game stuff in there. Make shure there is nothing wrong in there because if your game dosent work you would just copy and paste everything and wait about 10 min while it is copying everything and your game should work. Well unless you messed up you back ups
