Certain videos on sites like youtube, dailymotion, vimeo have audio but no video. Uninstalled amd and the problem went away. But without it I can't look at photos on my computer.
oh and I'm on Windows 7 64 bit. And now the problem went away somehow. I checked to see if it was also happening on internet explorer and it wasn't. Then I went back to google chrome and it stopped over there as well.
ok nevermind the black screen came back as soon as I closed the internet explorer window with the loaded video on it.
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