How To Use Multimedia and Function Keys on Dell External …
Jul 3, 2025 · Learn how to use multimedia and function keys on Dell external keyboards, including primary and secondary key functions, swapping modes, BIOS access, and Windows shortcuts.
Fn keys not working after updating to Windows 8.1
Nov 19, 2013 · My problem is that F11 is my MUTE key, which I can activate using Fn or CTRL if set up, BUT after installing Windows 8.1 this key ceased function. I've tried using both …
Disabling or Enabling the Touchpad on a Dell Laptop | Dell US
Nov 10, 2025 · The process to disable or enable the touchpad on a Dell notebook is very simple: Number of Steps: About 3 main steps (Open Settings > Go to Touchpad > Turn On/Off). …
how to turn on wireless capability by a function key combination
Jun 29, 2009 · Refer to your computer manual or the computer mftr.'s tech support website for how to toggle the wireless function on/off. Every computer will be different. MS-MVP - …
Laptop Keyboard Isn't Working | Dell US
The function keys (F1 to F12) might be set to work as traditional function keys instead of multimedia keys in the BIOS. To use the alternate functions, such as adjusting volume, …
Sony VAIO laptop upgrade to Windows 8.1 brightness problem …
Oct 22, 2013 · What really solved the problem is that the NVIDIA graphics was outdated. I have a GT740M, and updated it to 8.11.18.1146 and rebooted. The update is available in VAIO …
E3 Series Keyboard Shortcut Key Function | Dell US
May 21, 2025 · Learn quick tips to use shortcut function keys using the E3 series keyboards on your Dell computer.
Latitude 7400 2-in-1: Keyboard Function Guide | Dell US
Sep 28, 2023 · Keyboard Shortcut Key Functions The below table is a list of combination short-cut key functions available on the Latitude 7400 2-in-1 Notebook.
Dell Latitude 7420 Keyboard Guide
Jul 4, 2025 · Keyboard Shortcut Key Functions The below table is a list of combination short-cut key functions available on the Dell Latitude 7420.
Explore XPS Features | Dell US
Capacitive Touch Function Row The capacitive touch function row allows you to easily toggle between media controls and traditional function (F1 – F12) keys and bring forward only the …