Why the video stutter in Firefox?

When I watch the video in Firefox it stutters badly. I tried to disable hardware acceleration in Adobe Flash Player. I also tried to uninstall Firefox and re - install a clean copy, but I still have this problem.

Try to disable the Protected Mode Flash 11.3 and above by adding the line ProtectedMode = 0 in the Flash "mms.cfg" file located in one of the following locations: [46]

   (Windows 32bit) C:\Windows\System32\Macromed\Flash
   (Windows 64bit) C:\Windows\SysWOW64\Macromed\Flash

For example, on a Windows 7 64-bit system, open the C:\Windows\SysWOW64\Macromed\Flash folder, copy the file "mms.cfg" on the desktop, open it in Notepad, add a new line ProtectedMode=0 , then close Notepad, save your changes. Go to the C:\Windows\SysWOW64\Macromed\Flash folder, rename the original file in "mms.cfgBAK" (to save it as a backup), then drag and drop the updated file in the "mms.cfg" from the desktop. [47] [48] [49]

Note: To re - enable the Protected-Mode Flash, either restore a backup of the original mms.cfg file, if you have saved one, either re - edit the mms.cfg file to remove the ProtectedMode=0 l line, you added. Update of Flash Player or a version more recent does not automatically re - enable Protected Mode

Tags: Firefox

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