Samsung RV510 - The Fn Key isn't working

September 2016


I upgraded to Windows Ultimate, and since then the Fn keys are not working.The keyboard is recognized as standard Microsoft PS2, and Microsoft has downloaded a driver for such. I do not know how to change the keyboard type(if that is the problem) or where to find a suitable driver.


  • Go to Samsung's website and download then (re)install the Samsung Easy Display Manager.
  • Additionally make sure you have the latest BIOS (Firmware), as it's needed for the correct operation of brightness control under Windows 7.

Thanks to Bionik for this tip.

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