I'm not sure if this is the right place to post.
I have tried searching for this info but couldn't come up with anything.

I want to buy a 120 gb wd hard drive for my 360 but im unsure of a few things.

1. What do I need to hook up the hd to my pc to change the FW?
2. What do I need to hook the hd up to my 360?
3. Do I need to disassemble the official 360 hd to attach it to my computer and what do I need and how do i hook it up to the computer?