![Man Pressing the Letter F Key on a Simple Laptop Computer Keyboard, Object, Finger Macro, Detail, Extreme Closeup, Pushing the F Stock Photo - Image of dark, equipment: 276238614 Man Pressing the Letter F Key on a Simple Laptop Computer Keyboard, Object, Finger Macro, Detail, Extreme Closeup, Pushing the F Stock Photo - Image of dark, equipment: 276238614](https://thumbs.dreamstime.com/b/man-pressing-letter-f-key-simple-laptop-computer-keyboard-object-finger-macro-detail-extreme-closeup-pushing-button-side-276238614.jpg)
Man Pressing the Letter F Key on a Simple Laptop Computer Keyboard, Object, Finger Macro, Detail, Extreme Closeup, Pushing the F Stock Photo - Image of dark, equipment: 276238614
The F keys on my laptop have symbols or shortcuts on it. For example, F5 key refreshes or F2 key reduces volume. But now these doesn't work. How do I resolve them? -
![Today I learned: Function (Fn) Key Guide for Dell Laptops | Financial Information Systems / University of Pittsburgh Today I learned: Function (Fn) Key Guide for Dell Laptops | Financial Information Systems / University of Pittsburgh](https://www.fis.pitt.edu/fis_admin/wp-content/uploads/2018/05/Function-Key.jpg)