No worries matey.
The default location for most games is in the Program Files folder. Vista 64 bit uses Program Files (x86) folder to store all 32 bit programs/applications and games. I have noticed that there can be some conflicts when installing older games to Program Files (x86) as vista can limited the read/write access as a security measure to prevent unauthorised changes - on some games I have noticed crashes during level loads etc.....instead of turning off the security ( a big NO NO in my book ) I find it easier to change the installation location when you install the game. You usually have to confirm or change this location during the install - when prompted I'd recommend using something like c:\games\call of duty2
I hope that makes sense.
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