I have downloaded flash player multiple times, but videos still don't work on my computer. What do I do?

I have Windows Vista, and I have tried downloading the new version of Flash multiple times. Facebook's videos do not work, and niether does youtube.I have downloaded flash player multiple times, but videos still don't work on my computer. What do I do?
First completely unistall your old version of flash player and the old entries:


Download and save the Flash Uninstaller somewhere on your PC:


http://download.macromedia.com/pub/flash鈥?/a>





Quit ALL running applications, including all Internet Explorer or other browser windows, AOL Instant Messenger, Yahoo Messenger, MSN Messenger, or other Messengers. Check the Windows system tray carefully to make certain no applications are still in memory which might possibly use Flash Player.





Then click and run the uninstaller, it will remove the old flash player %26amp; unreg/if there.





Download the latest flash player for your system %26amp; browser:


1) The direct Installer download for the latest version of Adobe Flash Player for Windows Internet Explorer is always here:


http://www.adobe.com/go/full_flashplayer鈥?/a>


2) Or If you are using Firefox, then Adobe FlashPlayer for Firefox direct download Link for the latest version is always:


http://fpdownload.macromedia.com/get/fla鈥?/a>





You will probably need Adobe Shockwave Player the latest version direct link is always here: http://fpdownload.macromedia.com/get/sho鈥?/a>





Just save the installers somewhere on your PC/ Close all your browser windows then click to run and it will install.





Then go here and test your flash and shockwave to see they are working and installed: http://www.adobe.com/shockwave/welcome





To make sure you have flash turned on%26gt; Open Internet Explorer %26gt; Tools %26gt; Manage Add-ons %26gt; Enable or Disable Add-ons %26gt; Add-ons currently loaded in Internet Explorer%26gt;make sure Shockwave Flash Object is Enabled.





However , If you use Netscape/Opera/Mozilla/Safari you can get the latest from here%26gt; http://www.adobe.com/shockwave/download/鈥?/a>I have downloaded flash player multiple times, but videos still don't work on my computer. What do I do?
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