I had a Tiberium sun binge and my brother was interested in having a go himself, so I told him where to download the game (from CnC net) and he did. We tried to play a LAN game but we couldn't play because it ran at about 2 FPS and there was about 3 seconds response delay ( so deploy con yard, 3 seconds later a laggy con yard would deploy). I have tried to run the game on all 3 hosting method things but all of them yield the same results. Also only my brother can open the potions menu to quit, I have to CTRL-ALT-Delete as the game freezes completely when I open the options menu.
Any help would be wonderful and ask any other questions if you need/want to.