Need some help regarding MOH

[NeoNeil]

Allied Assualt works fine but when i try and play the expansions Spearhead and Breakthrough they wont load up properly my pc is more than capable of playing them and there all patched up but they still wont run

[DuffMan]

How do they not run, do you get an error message of some kind?

[NeoNeil]

Sorry i shoulda said in my first post any way well they both instal with no problems but any time i try and play they seem to be loading up just fine the screen goes black and then im right back to my desktop