Go ahead and naviate to https://www.dreamspark.com/Account/CreateAccount.aspx. Here you can use any e-mail inbox you prefer, I used my main e-mail address. You will use it to login to your
dreamspark.com account. Also use here the institute name (exactly like you have written down from steps mentioned above) if you find yourself in the situation where the web page contains a bug and does not display your school in the appropriate field.
It may happen that the website is fixed and you find your school in the registration form. If that's so you, can simply use the same steps used to verify if your school is enrolled, to actually select your school to create your account.
Once you have created your dreamspark.com account, you will be prompted to enter your e-mail address on your school domain. The dreamspark website verifies if the e-mail address you informed belongs to the specified school's domain. That's why it's very
important to have the correct school name upon registration.
After you have informed your e-mail address, an e-mail will be sent with the steps necessary to verify your Dreamspark account. It's fast and easy. After that you will have a verified e-mail dreamspark account.
Once you have a verified DreamSpark account, you can get your windows live account mapped to it:
Wow, thanks for reworking the content, Fabio!