Before we dig more into this topic, keep in mind that F1 to F12 (Functions Keys) are fully customizable. Change Default Language Settings To avoid guesswork, Google what key you need to hold down in order to boot into BIOS. Like, on my HP Laptop, I can mute the volume by pressing the F6 key alone or the F12 key to enable/disable Airplane Mode. On some HP laptops, you only need to press F2 or F3 to adjust the brightness. For example, if you're using a Lenovo ThinkPad, the. Inside, go to the System Configuration tab and look for Action Keys Mode. We use cookies to make wikiHow great. This article has been viewed 202,668 times. Repeat the key combination to return to the original Fn key setting. All HP systems sold with Windows 10 will include a Digital Product Key in the BIOS. Activation is automatic when connected to the internet. But in Office Applications, like in this Tally ERP 9 application, we need to press F1 to F12 keys certain times. If you're using a Mac, click the Apple menu, select System Preferences, and then click Keyboard. By signing up you are agreeing to receive emails according to our privacy policy. There are two main methods through which you can Enable Function keys. Nicole also holds an MFA in Creative Writing from Portland State University and teaches composition, fiction-writing, and zine-making at various institutions. If you are unable to change the way the Fn key works using any of these methods, you may want to purchase a generic keyboard and use that instead. I use Dell Inspiron 14 3000 Series in this tutorial In these settings, … If that doesn't work, include the Shift key in with that combination and see if that helps. How do I use F2 to rename on Windows 10 HP Laptop - posted in Windows 10: Hello, I recently bought a new HP Laptop, model number 15-ba065sa 15.6 with Windows 10 pre-installed. It is located in System Configuration.If Action Keys Mode is Disabled, the function keys work only with pressing Fn, if Enabled — then without pressing (but you need to press the Fn to use the F1-F12).. Acer Laptops. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/9f\/Disable-the-Function-Key-Step-1.jpg\/v4-460px-Disable-the-Function-Key-Step-1.jpg","bigUrl":"\/images\/thumb\/9\/9f\/Disable-the-Function-Key-Step-1.jpg\/aid10750894-v4-728px-Disable-the-Function-Key-Step-1.jpg","smallWidth":460,"smallHeight":346,"bigWidth":728,"bigHeight":547,"licensing":"