Live Messenger Won't Install

Hi again chaps and chapettes,

I formatted my laptop today and upon attempting to install Live Messenger it won't allow me to do it. I get this:

Hope someone can help, I've looked everywhere and can't find a solution

No one help with this at all?

Not to worry, figured it out in the end.

For those who read this and need help with it; refer to error 8007000b in the Windows Help and Support page, it'll tell you to run Command Prompt and type something in and restard. Worked a treat!