Jan 23, 2012 · You may well find that holding down the fn key and pressing f4 will work. If it does, but you don't wish for it to be necessary to hold down the fn key, try the following. Shut down the notebook. Tap away at f10 as you start up to access the Bios Menu and then make the change detailed in the document on the link below.

May 13, 2010 · Typically, f4 is for switching displays (laptop display/external display or projector). The symbol look like a box with a bar at each side. **Make it easier for other people to find solutions, by marking my answer with "Accept as Solution" if it solves your issue.

Jan 21, 2025 · Look for a key with a secondary label that matches F4 (or the function key you need). For example, the F4 function might share a key with something like a display or brightness control. Hold down Fn and press that key. Check for Function Lock: Some HP Pavilion laptops have a Function Lock (Fn Lock) feature, which reverses how the function keys ...

Jul 27, 2023 · The function keys (F1 through F12) on HP Pavilion laptops typically serve various functions, both individually and in combination with the "Fn" (Function) key. However, specific functions can vary depending on the laptop model, operating system, and any custom software or drivers that might be installed.

Jul 18, 2024 · If the F3, F4, and F8 keys are not working on your HP laptop, here are some steps you can take to troubleshoot the issue. Check the Function Key Lock (F-Lock): Press the Fn key and then the F-Lock key (if available). This key may toggle the function keys between standard and special modes. Check Keyboard Settings:

is there anybody who bought HP - 15.6" Full HD Touch-Screen Laptop - Intel Core i7 - 16GB Memory - 512GB SSD - Natural Silver model number [HP laptop 15-fd0107dx] recently ? i want to know how the keyboard light starts and also anyone knows that why there is no symbol on f4 key on the keyboard. i am...

Hello! Whenever I try pressing F3 or F4 keys, I got such warning message with title HP Hotkey Support and empty body. When I installed HP Hotkey Support patch from HP website (SP145069), it did not fix the issue. When I tried to repair HP Hotkey Support via Control Panel - I finally was able to cha...

Apr 23, 2019 · The Sticky Keys feature, besides, Toggle Keys and Filter Keys, make your keyboard easier to type. However, sometimes they make trouble. Your Shift key stops working is the one. So make sure these features are not turned on. Follow these: 1) On your keyboard, press the Windows logo key and I (at the same time) to invoke the Settings window.

Oct 8, 2020 · Press the right or left arrow key to select the System Configuration menu. Press the up or down arrow key to select Action Keys Mode. Press the Enter key to display the Enabled / Disabled options. Press the up or down arrow key to select one of the options. Enabled: Does not require pressing fn to use the actions printed on the function keys.

Jan 12, 2021 · I have an HP 15-da0053wm. The keyboard F4 key controls my dual monitor display. I also have a Logitech k360 wireless keyboard, which does not have a function key to control dual monitors- the F4 key on that (when used with the Fn key) opens my music player. The Logitech keys can be reprogrammed (with limitations) using the Logitech Setpoint ...