Computer won't run diablo 2?

Question

I tried to install diablo 2 on my pc one of my computers. I have previously installed it on a pc that is alot worse than this one and it works just fine. But when i try to play it on this one, the screen goes black for a second then takes me back to my desktop. and then nothing happens. This computer has all the requirments to run the game and i am installing the single player version, i bought the game it isn't a bootleg copy. HELP PLEASE.

Answer 1

wel thats ur falt isnt it

Answer 2

u cant run it because u all ready used the key code

Answer 3

My computer did that to a game once. Its your firewall :) Just cut it off for now.