How to turn the Fn key on and off on a laptop

Wrench Fn, located on the bottom of laptop keyboards, It is necessary to invoke the mode of the second key in the series F1-F12. On the latest laptop models, manufacturers have increasingly started to make the F keys in multimedia mode, and your main objective goes into the background and you need the simultaneous press of Fn. For some users this variant seems convenient, for the latter, Conversely, it is not. In this post we will learn how to activate or deactivate Fn.

Toggle Fn on and off on the laptop keyboard

As it was mentioned already, depending on how the laptop is used, each user uses a series of F keys differently. Some need the F keys specifically to function, while others prefer its multimedia mode. When the desired results do not conform to reality, You can refer to the alternatives to activate and deactivate the key Fn Y, Consequently, the operation of the entire row of F keys.

Method 1: key combination

This option is far from universal, since the set of secondary assignments to the top row of keys varies by laptop make and model. Despite this, may help some readers and they should not resort to a longer method.

Examine the top row of keys on your laptop. If there is an icon of a padlock that locks / unlock Fn…Test it. This icon is regularly found on the Escbut it may be elsewhere.

At the same time, sometimes there is an inscription instead of a padlock. “FnLk”. O “FnLock”.as in the example below.

Press the key combination Fn + Escto activate / disable auxiliary mode operation of row F.

Some Lenovo laptop models, Dell, ASUS and some others have this function. HP, Acer, etc. modern do not usually have this characteristic.

Method 2: BIOS setup

If you only want to change the operating mode of the F key from functional to multimedia or vice versa, without disabling the Fn key completely, enable BIOS alternatives. Nowadays, almost all laptops have this feature enabled and, by default, at the time of purchase, multimedia mode is activated, allowing the user to control the brightness, the volume, rewind and other screen options.

For more details on how to change the operating mode of the F key via BIOS, see the material in the link below.

Read more: How to activate the F1-F12 keys on your laptop

Method 3: download driver

get to work. Fn and his subordinate rank F, curiously, the driver is responsible. If not enabled, the user must go to the official web portal of the laptop manufacturer and contact the support section. This is where drivers are regularly downloaded.

Then, from the list of drivers for your version of Windows (7, 8, 10), it is necessary to find the program (or several programs at the same time, if the list below lists them separated by commas) responsible for the operation. hotkey. You just have to download and install it like any other software:

• HP – “Marco the software the HP”, “HP on-screen display”, “HP Quick Start”, “HP Unified Extensible Firmware Interface (UEFA)”. Some applications may not be available for your specific laptop model;
• ASUS -. “ATKPackage”;
• Acer – “Version manager”;
• Lenovo – “Lenovo Power Management” / “Lenovo Power Management” (O “Lenovo On-Screen Display Utility”, “Power Management Interface Driver and Advanced Settings (ACPI)”);
• Dell – “Dell QuickSet application” (O “Dell Power Manager Lite application” / “Dell Core Services: app” / “Dell Function Keys”);
• Sony – “Sony Firmware Expansion Analyzer Driver”, “Sony Shared Library”, “Utilities for Sony Laptops” (O “Vaio control center”). For certain models, the list of available drivers will be smaller;
• Samsung – “Easy screen manager”;
• Toshiba – “Hotkey utility”.

Now you know how you can not only activate and deactivate the job Fnbut it also changes the operating mode of the entire row of F keys, partially controlled by function key.

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