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when I turn on my bluetooth keyboard firefox flickers and is unusable, before the last update it worked fine

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i uninstalled firefox completely and downloaded and installed the latest version but its still the same

i uninstalled firefox completely and downloaded and installed the latest version but its still the same

Alla svar (1)

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Try the Firefox SafeMode to see how it works there.
A troubleshooting mode.
Troubleshoot Firefox issues using Firefox SafeMode

When in Safe Mode...

  • The status of plug-ins is not affected.
  • Custom preferences are not affected.
  • All extensions are disabled.
  • The default theme is used, without a persona.
  • userChrome.css and userContent.css are ignored.
  • The default toolbar layout is used.
  • The JIT Javascript compiler is disabled.
  • Hardware acceleration is disabled.


  • You can open the Firefox 15.0+ SafeMode by holding the Shft key when you use the Firefox desktop or Start menu shortcut.
  • Or use the Help menu item, click on Restart with Add-ons Disabled... while Firefox is running.


To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.