Just use the combination of buttons either F2 or Fn and F2 together at the same time.If not download its official driver from Dell Support Website with the name of your laptop. If none of these works, please clean install Windows 10 and install its drivers properly again. Hope that it will fix your problem.
I found out the Microsoft had installed a program on my laptop after I restarted it. It was a program letting me know that Windows 10 was available for download today.. Apparently Microsoft says Windows 10 WILL RUN PERFECTLY on the laptop.. But I wanted to check with the Dell Community.. SO IS THIS LEGIT.. Are the drivers for the Inspiron N4110 updated for support with Windows 10? I'm currently running Windows 7 Ultimate x64. Thinking of upgrading...
Dell Inspiron N4110 Windows 10 upgrade..