If you are using Internet Explorer Version 7 and you have been unable to get the Flash Player to play our videos, here's what to do to fix the problem:

1) Close all Internet Explorer windows and related applications.
2) Run Command Prompt (as an Administrator if you're on Windows Vista).
3) Go to C:\Windows\System32\Macromed\Flash (or C:\Windows\SysWOW64\Macromed\Flash on Windows 64-bit).
4) Run NPSWF32_FlashUtil.exe and follow the instructions to install.
5) Restart your computer.

 

(based on instructions found here: http://msforums.ph/blogs/jasperjugan/archive/2007/10/10/macromedia-flash-player-problems-with-internet-explorer-7.aspx)