My Windows Media Player has stopped working and Windows will not let me download another version! How do I repair WMP on a laptop running Windows Vista Home Premium?
Go to microsoft fixit and download the one concerning media player
try Fix WMP
visi to this post it help you alot http://www.thewindowsclub.com/repair-windows-media-player-with-fix-wmp-utility
if this solve your problem tell admin for the same