There are far too many issues with Flash video for folk today. You can try a common fix such as
http://duckduckgo.com/?q=Disable+Flash+Hardware+Acceleration
But some content is blocked in some countries.
Bob
I have a lenovo v570 I uploaded a video on youtube http://www.youtube.com/watch?v=xb_SZQq80bU i can't watch it loads and never plays some other videos i can't see either i tried watching them on my desktop all of the videos play

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