Hi, I am also having the same problem as burkeweb30. I tried all the suggestions and reinstalled flash but currently I can only view videos from You Tube, all other videos from other websites come up as a black screen. When I test to see if flash player is installed I dont see an error message I just see a white box. Why is this happening? Everything was working fine a few weeks ago.
I am using HP Pavilion dv6, Windows 7, IE10 and flash player 11