My movie maker is not functioning properly.  I have tried all the steps from other threads:  Uninstalled/reinstalled movie maker, unistalled/reinstalled drivers, all drivers up-to-date, visited video card website and updated latest version.

I don't use the program very often, not since February 2013 when it worked fine.

Does not play simple program text

Does not play video in any form

Does not play images in any form

Does not play anything

If I load several photos and save, they can be viewed as on from Windows Media Player

Had 2011, didn't work.  Installed 2012 and still doesn't work.  Switched back to 2011, nothing.  Back to 2012, nothing.