Just purchased a T7400 and getting ready to install a operating system. It came with Vista which I am not too happy with, thinking about going to Windows 7 Pro. At present I am only a email, etc user but in the future want to be able to branch out to 64 bit programs.
Should I install a 64 bit program now or would it interfer with my daily use. My understanding is if I install 32 bit then decide to go 64 I have to start over with a clean install??
From what I have read If I go 64 bit I need to install "risers." What are risers, dell PN needed, and where do they go.
Thanks for any help you can give me.