The F1 key on a Dell Inspiron 15 typically functions as a help key, providing access to help resources or support information when pressed in various applications. Additionally, when used in combination with the Fn key, it may activate specific features such as muting the system volume. The exact functionality can vary based on the software or operating system in use.
on a dell inspiron laptop F1 is used to connect your laptop to another screen, extend your screen or connect to a projecter. F2 is to connect or unconnect to the internet and F5 is to make the screen lighter
The Function keys should all be on the top. ( F1 to F12 )
Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.
FN + F1 > together
The function key 'F1' is universally accepted as the 'help' key.
Please be careful with that f1 key.
Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.Press the F1 key.
F1 key
F1 shows the help in MS Excel. Infact, F1 key is for help in all application.
Some Dell laptops have the functions of the F1-12 keys switched with the multimedia functions by default.To fix this, press F2 (no Fn button press necessary) while the Dell logo shows during boot-up. This will bring up the Setup screen for the BIOS. In the System Configuration menu, there is a Function Key Behavior option, with a toggle for this setting.This solution was found here:http://www.techpavan.com/2009/05/21/how-to-change-functional-key-behavior-in-dell-laptops/
In Windows, the F1 key is the default help key for nearly every application and the Windows help centre.
Normally, pressing the F1 key will get help in most windows-based programs.