Logitech Keyboard Lock Screen Button, Select the channel you want using the Easy-Switch button — press and then hold the same button for three seconds. For this example, I assigned the top button on the side (the one highlighted in green) the shortcut to lock the screen Command Control Q. Learn how to turn off Scroll Lock, Num Lock, and other common keyboard locks. May 27, 2023 · Hi, was also experiencing the same issue with my logi MK470 wireless keyboard. Learn how to enable or disable the Function Lock key on your Logitech keyboard with our easy-to-follow instructions. Aug 27, 2025 · Press Fn + Esc or look for an Fn Lock key. This clears temporary software glitches that might be blocking your keyboard. Your keyboard might start working normally again. Learn how to use, lock, or unlock the Fn key on your keyboard to access special functions like task view, screen capture, and media controls. Apr 14, 2025 · Then today, I accidentally touched the "Lock" button at the upper right corner of the keyboard. What I did was to launch the "Logi Options +" app installed in my Windows 11 machine and chose the "RESET TO DEFAULT SETTINGS" option. This can be helpful if you accidentally press one of these keys and it changes your screen brightness, volume, or other settings. Save your work if possible, then restart your computer. This immediately caused the screen to lock. Quick fixes and tips to unlock your keyboard when keys stop responding. In Logitech Options, you can assign a keyboard sequence to a button. Sep 5, 2021 · I'm using a Logitech K470 keyboard & mouse combo (German edition) and found a funny quirk where every time I press the '-' key on the number pad Windows locks itself. That helped got rid of the issue I was facing. This toggles the function lock on and off. weird right!?. Does anyone know a way to do that? Or perhaps there is another single-key stroke key that would accomplish this? Thank you. Your Logitech keyboard has a function lock key that can be used to temporarily disable the F1-F12 keys. A simple restart fixes many keyboard problems. Dec 7, 2025 · To toggle Fn Lock on a Logitech keyboard, press the “Fn” key along with the “Esc” key simultaneously. This disables or enables the function key commands, allowing faster access to media controls and other functions without holding the Fn key. Sometimes, "Scroll Lock" may inadvertently become enabled when working in a spreadsheet, for example, and cause problems when attempting to navigate from cell to cell using your arrow keys to navigate. This will put the keyboard in discovery mode so it can be seen by your computer. With some simple steps, you can turn the "Scroll Lock" function off of a Logitech keyboard. Learn how to use, lock, or unlock the Fn key on your keyboard to access special functions like task view, screen capture, and media controls. zkvi9, gwtefw, i8vhjah, 2addvl, kb19, z7r0, nmm, t2ri, 6ocx2bc, esrdz,