http://www.stuff.co.nz/technology/digital-living/7888620/Installation-process-to-start-Windows-8
Installation process to start Windows 8
Windows Media Player was nowhere to be seen until I slipped in a CD, at which point it appeared and I pinned it to my desktop taskbar. To get it on my Start screen, I had to navigate my mouse to the bottom right of the screen and bring up the search option and search for it.
I discovered Microsoft has removed DVD playback from Media Player and made Media Center, which will also play DVDs and record TV if you have an internal TV tuner or an external USB one, a paid for app. Roxio Creator 2012 includes an app that plays DVDs anyway, so that is all right.