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Flickering lines on black sidebars when watching videos.

Posted

locking as a duplicate of /questions/1152512

Hello, I have a problem: when I watch videos there are horizontal lines that appear on the black sidebars of the video and they flicker a lot. They only appear on full screen mode and when the video is not paused. They have the same colour as the pixel that is ajecant to the sidebar at that moment. I have tried multiple websites, they all have this problem.

Thank you for your help.

''locking as a duplicate of [/questions/1152512]'' Hello, I have a problem: when I watch videos there are horizontal lines that appear on the black sidebars of the video and they flicker a lot. They only appear on full screen mode and when the video is not paused. They have the same colour as the pixel that is ajecant to the sidebar at that moment. I have tried multiple websites, they all have this problem. Thank you for your help.

Modified by the-edmeister

Additional System Details

Installed Plug-ins

  • Adobe PDF Plug-In For Firefox and Netscape 15.16.20039
  • Foxit Reader Plug-In For Firefox and Netscape
  • GEPlugin
  • Google Update
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Next Generation Java Plug-in 11.91.2 for Mozilla browsers
  • The plugin allows you to have a better experience with Microsoft SharePoint
  • The plugin allows you to have a better experience with Microsoft Lync
  • NPWLPG
  • Shockwave Flash 24.0 r0
  • Adobe Shockwave for Director Netscape plug-in, version 12.2.4.194

Application

  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0

More Information

Scribe 728 solutions 3470 answers
Duplicate of https://support.mozilla.org/en-US/questions/1152512