kh01, Welcome to the CH forums. Before i even attempt an answer to your question i should like to bring you up to speed as far as seeking advice on this or any other forum.
1.Your subject "Help" is totally useless in attracting someone who might feel inclined to assist you. You have a specific issue make your subject that issue.
2.Give us more information in order to narrow down the issue and help you. Is this a new problem? Is it unique to certain video sources or is it general? What specifally are the video players that you have attempted so far? What is your operating system? Is your video card on-board or stand alone? What browser are you using to access this site if it is only the one that is causing this problem?
Now to the help (which is extremely difficult without more information) try downloading a free video player called "VLC" and see if you can watch your desired site. truenorth