The upgrade from MCE 2004 to 2005 was provided by the system manufacturers, not Microsoft. You will need to contact the company that built your machine.
Alternatively, you can now legally purchase Media Center 2005 yourself and install it. Note, its packaged as an OEM version and will not do upgrades, you can only do clean installations. You will also want to ensure that you have the latest MCE 2005 drivers for your existing hardware.
--
Doug Knox, MS-MVP Windows Media Center\Windows Powered Smart Display\Security
Win 95/98/Me/XP Tweaks and Fixes
http://www.dougknox.com
--------------------------------
Per user Group Policy Restrictions for XP Home and XP Pro
http://www.dougknox.com/xp/utils/xp_securityconsole.htm
--------------------------------
Please reply only to the newsgroup so all may benefit.
Unsolicited e-mail is not answered.
"dave" <dave@discussions.microsoft.com> wrote in message news:261E54BE-886F-434A-943D-D1385EB85A57@microsoft.com...
> Does anyone know of an upgrade from 2004 media edition to 2005?I can not get
> my media center extender for xbox to install on my computer
