Ive bought a new computer with Windows Media Centre on it. I use Adobe Premiere Pro and when I come to save files as MPEG1 or MPEG2 or MPEG-VCD they are all greyed out. Similarly my Windows Media Player doesn't recognise them either. What's wrong and how can I correct this?
Monty mouse

hi.
you can use other player to play the files.
www.videolan.org
for erditing files use ulead dvd workshop,or more complicatet use
ulead dvd factory.

Have you select media player as default player? go to options> select player as default. reboot player to check it again. Otherwise you can get other divx converter software or interdvd 8 platinum from torrent. Window isn't the best player for conversion.

Use this:
http://www.microsoft.com/downloads/details.aspx?FamilyId=DE1491AC-0AB6-4990-943D-627E6ADE9FCB&displaylang=en

It will tell you what decoders are installed, whether they are compatible with MCE & WMP, and it will let you select which to use as the default player.