So, use the correct key to enable function keys and then use the F5 key to refresh your desktop or a page. See: Keyboard Volume keys not working in Windows.

How To Use The F Keys On A Windows Laptop On a Windows laptop, function keys typically provide two distinct sets of commands: Primary/standard and secondary/alternative.

How to Enable Hotkeys on a Toshiba Laptop. Enabling hotkeys -- also known as shortcut keys -- on your Toshiba laptop computer makes your business more efficient. Hotkeys let you and your team ...

Function keys that enable convenient features like instant browser refreshing or screenshotting pages are lost unless you hold down the “fn” key on your keyboard.

Press F10, and small letters appear over each ribbon tab and quick access toolbar item. Alt+H takes you to the Home tab, Alt+N to Insert, and so on. Once in a tab, additional letters appear for ...

1] Use the dedicated keyboard keys If your Acer laptop has a dedicated Function key to enable and disable the touchpad, you might have pressed it accidentally due to which your touchpad is disabled.