Hi. I'm Brian and I'll try to help.
Have you logged into https://membercenter.msn.com/ to see if that's still working properly? Use the same Microsoft account you used with the old computer.
You should be able to simply use the same Microsoft account you had been using and you should see all the same mail. Who is your provider - that is, what follows the @ in your address? What happens when you try to access your mail and exactly how are you trying to access it - with a web browser? with a mail client? If the matter, which client and what type of account did you configure? Do you receive any error message? If so, include it here exactly as it appears on your screen. What software have you downloaded that you think you need for MSN?
