Microsoft Windows function keys (the F1 to F12 keys in the top row of your keyboard) can perform multiple tasks, depending on how you use those keys. You can lock or unlock these keys to make them do various tasks. We’ll show you how to do just that in Windows 10 and 11. By def...
Note:Users with older laptops and Windows platforms will need to enter the BIOS by pressing one of the F1-F12 keys during system startup. Check your PC’s manual, or its manufacturer’s website, to find what the BIOS key is for your PC. Read more about this topic How to lock and u...
Meanwhile, locking the Fn key in Windows 10 or 11 is permanently putting the function keys to their alternate commands until the lock is disabled. While locked, you can also press the Fn key to quickly access the standard command of the function keys: just like what happens when your keyboa...
Function and Multimedia keys – that is, the topmost row in the keyboard. On my earlier one, I was used to pressing the key to activate the Function keys like F1, F2, etc., and to press Fn key + the F1, F2 key to activate the multimedia operations like Speaker on or off, Search...
2. Lock the function keys via the Control Panel Press Windows + S to launch the Search menu, enter Control Panel in the text field at the top, and click on the relevant search result that appears. Next, click on the View by dropdown menu, and select Small icons from the list of opt...
You may need to use a keyboard shortcut, such as combining the right shift key, alt key, num lock, caps lock, or Windows key with one of the function keys. This combination depends on your keyboard manufacturer and may be different on all keyboards. Check which keys you need to press,...
How to lock function keys on wired keyboard (TPC-C003K; Omen Obelisk Desktop) Start a conversation Are you having HotKey issues? Click here for tips and tricks. Create an account on the HP Community to personalize your profile and ask a question Your accou...
SetKeyboardState ()的檔會正確指出您無法使用這個 API 來切換 NUM LOCK、CAPS LOCK 和 SCROLL LOCK 鍵。您可以使用 keybd_event ()來切換 [Windows NT] 下的 [NUM LOCK]、[大寫鎖定] 和 [滾動鎖定] 鍵。 相同的技術可在 Windows 95 下切換大寫鎖定和滾動鎖,但不會對 NUM LOCK 起作用。
On several keyboards, the Esc key doubles as a Fn (Function) lock key, often denoted by a small padlock icon on the Esc key. To lock the Fn key on these keyboards, press the Fn and Esc keys simultaneously. The lock icon should light up to indicate the Fn key is locked. To unlock...
Once you have found the key, hold the Fn key and press the lock key. This will enable the function. You can follow the same steps for disabling it in the future. Is It a Good Idea To Change Fn Key Settings? Changes to Fn keys are safe and do not have any negative consequences. ...