Logging in to your messenger account
1Go to http://www.msn.com to set up your messenger account. You will need a .NET passport to log in to messenger. A .NET passport is an
2Press the Media Center Start button 
on the remote control or, with your trackball, click
Start 
on the taskbar, and then click Media Center to open Media Center.
3Select More Programs, and then select the Messenger icon.
4Select Sign In.
5Enter your .NET passport information, and then select Sign In.
Changing Media Center Settings
In the Media Center Settings window, you can change settings for watching television, for viewing your pictures and slideshows, and for controlling sound and the display of all the Media Center windows.
To change your Media Center settings:
1 Press the Media Center Start button 
on the remote control or, with your trackball, click
Start 
on the taskbar, and then click Media Center.
2Select Settings.
3Select a category.
4Select one of the settings listed. Then, use the arrow buttons to select an option or follow the onscreen instructions.
5Select Save to save your changes.
Using Media Center
Using Media Center 11