I downloaded the newest Vista beta and I haven't installed it yet for fear that it will override my operating system I'm currently using and if something bad happens, whipe all my data. So, I was wondering that since I have 3 HD's (2 internal, 1 external), 1 internal used for installing programs, 1 internal for storage, and 1 external for extra storage, is it possible to set one of them up and only use a section of it to run the operating system? That way it won't conflict with the system I have now. If so, how?
