I doubt you are going to get a meaningful answer.
Did you miss the "Tip" above each message box?
Tip: If you are asking for help to troubleshoot a computer-related problem, please be sure to include all the necessary information (ie: operating system, model number, hardware, software, etc) that will help others identify your problem for a speedy resolution.
What video player do you use?
What type of videos are you attempting to view? EG a video designed to be played in Real Player, (extension rv), will not run in Windows Media Player.
What error messages do you get when you click on a link to play videos?
my internet explorer wont show any video.it is just blank no video or sometimes pictures