I had a problem with my Dimension 8400 and needed to do a reinstall of Windows XP media edition.  I have a red dvd which says it is the Reinstallation CD for Microsoft Windows XP Home Edition.  Is this the right Cd?  I have had this system since June 2005 and of course I did a terrible job of trying to keep the media that came with it and I have also purchased a couple of other systems and just through all the reinstall media together in a box and may have even misplaced some it.

I did already do the reinstall using this red media but no Windows Media Center application shows up as part of my system.  If I need to request a new media, could someone help me make sure I request the right one.

Any help would be greatly appreciated.

Thanks,

Jim