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I have problem with Flash Player. Full screen doesn't work correctly. Turning off hardware acelleration helps but I want this option to work.

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Problem exist only on YouTube. When i want get full screen, I have black screen with audio. If I click few times full screen button it helps, but I want to go to full screen by one click. If i turn off hardware acceleration everything is ok but vids looks terrible. I have this problem with Flash Player 10. No 9 works good, but some websites wants no. 10

Problem exist only on YouTube. When i want get full screen, I have black screen with audio. If I click few times full screen button it helps, but I want to go to full screen by one click. If i turn off hardware acceleration everything is ok but vids looks terrible. I have this problem with Flash Player 10. No 9 works good, but some websites wants no. 10

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Update all your Plug-ins: https://www.mozilla.com/en-US/plugincheck/

You will be able to update only those plug-ins which have "Update" button activated infront of them.

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All plug-ins are newest. Problem still exist.

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If the Flash player only works if you disable hardware acceleration in the Flash player then your only option is to make that choice.

Did you check if there is an update for your graphics display driver?

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Generaly FP works, but problem is that i must press few times full screen button. Now i have turn off hardware accelleration, but movies are quite bad. I have already installed newest graphic drivers but it didn't help.

Everything was good unless Flash Player and Mozilla notificated that update is necessary :<