How to Use the Fn Key on Your Laptop





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This depends on PC maker's utilities but you don't say what type of PC you have. The most essential component to keyboards are the letter keys which allow an operator to write letters of the alphabet on programs on the computer.


These keys will often perform special actions by default, but you may want to use them as standard F-keys — for example, for PC gaming. You can convert a couple of unused Function key to a volume + and Volume — key. F3 is commonly used to activate a search function in applications, often cycling through results on successive presses of the key.


How to Use the Fn Key on Your Laptop - Function keys on a terminal may either generate short fixed sequences of characters, often beginning with the escape character 27 , or the characters they generate may be configured by sending special character sequences to the terminal.


An average keyboard has 100+ keys. A gaming keyboard might have more. In the disuse of keys lies an opportunity to turn them around and make them productive in some way. You can convert a couple of unused Function key to a volume + and Volume — key. You can map an extra or unused key to your default email client. Of course, there are many more uses when it comes to mapping keyboard keys to specific actions. To start mapping an old key to a new custom one, run SharpKeys and click on the Add button. The key mapping dialog opens up giving you a long list of key positions to pick from. You can also click on Type Key and manually select the key you want by pressing it on the keyboard. Next, click the Write to Registry button and a reboot for the changes to take effect notification will come up. After the reboot, your keys will stand remapped. You can go back to Edit or Delete the mapping altogether. SharpKeys is a nifty way to quickly enhance the use of your keyboard and bring your productivity up to speed. You can remap keys and give them new functions or disable keys if you find them irritating. You can shift a key from the right to the left if you find that it gives you a speed boost. Tell us about your remapping job and if it served to add to your productivity. Last updated on 8 Feb, 2018.

 


Press the key and make sure the light is turned off and then remove the keyboard to unlock the function key. The information you find online may point you in the right direction. Look for alternate labels on your keys, or consult your computer's manual for more information. For additional specific shortcut keys and function key examples, please visit our general index. If you press a function key while using an app and nothing happens, that usually indicates that the app does not have a function programmed for that key. In Microsoft PowerPoint, F5 starts the slide show, and F6 moves to the next pane. Notice how the embedded numeric keypad also becomes an embedded cursor-movement pad as well. A 104-key PC keyboard layout with the function keys in orange. Later models replaced this with aand moved the function keys to 24 keys at the top of the keyboard. Step Find the sequence of keys you need to press to unlock the function key on your laptop. In Microsoft IE, it is function of keyboard keys to view the URL list of previously viewed websites. OR you can boot the Vista DVD and do a PCRestore if the F8 key does not work to make it go back to the Dell factory image Restore you would use F12 and the Vista DVD ONLY IF F8 DOES NOT WORK!.