For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...
More and more as I've had to help support Windows 7 64-bit, I've been encountering more and more hardware that is not supported. This is partially because the move from 32-bit to 64-bit is dependent ...