I'm on Windows 7 64 as well, I will try to activate the trainer before pressing enter to enter the menu, however I doubt that will help. Also I have UAC disabled. I dont believe I have any logitech software running, I will check though.
Did you patch the game to 1.01 and what edition are you using? (Retail, Steam, Direct2Drive and others, different EXE could make the trainer work oddly, usually, though not always, it seems Steam and D2D requires their own trainer for compatibility.)
EDIT: Trainer is said to be Steam compatible though.
a option of infinite med,poison,smoke and knifes will be best much more helpful then add med.
[Edited by bonzay0, 3/6/2010 4:20:47 AM]
Will be getting the game soon. And I really need options like those. Because I lose them more than I lose my health.
Likewise for me; you do tend to go through them very quickly near the end of the game. And you have to wonder why with the ton of equipment Ezio carries, he is only limited to 3 smoke bombs & 6 bullets.
Though you can upgrade the amount of throwing knives, medicine & poison later in the game.
If it were possible to have an invisible option too, that would be fantastic as it would certainly put my mind at ease as I replay the game!