Describes basic performance enhancement tips for Media Center Edition 2005 that you can use when the performance of your Media Center Edition 2005-based computer decreases or when your hard disk drive has insufficient space.

After you install the Windows 2000 Directory Services client for Windows 95 or Windows 98, you may experience a 15 second or longer delay when you log on to the domain.

Describes the issues that are resolved in the April 2006 Update Rollup for Windows XP Media Center Edition 2005. Links are provided to download the package.