2022年8月21日 · Your keyboard hardware chip itself detects the FN key and sends windows the resulting signal of either plan F2 or volume down (for example in this case), but Windows doesn't know that the FN key is involved, as far as Windows "knows", the volume-down and F2 really are two different keys.

2024年12月21日 · Option 2: most keyboards let you "lock" the Fn krey. Look for a key with a little lock symbol or the text fn lock. On my keyboard it is the Esc key, but it varies between brands. Fn+lock key will let you press F1, F2 etc. without pressing Fn (and if you want to change the volume or screen brightness, press Fn+F1 etc.)

2021年4月15日 · Try pressing Fn + Esc keys to see if that toggles the needs for the Fn key 2 if that did not toggle the need for the Fn key, boot your laptop into BIOS, then look for a setting to toggle Media/Action keys and function keys . . Hi DaveM121, Thanks for the advice! Really appreciate it. However, it seems that this does not work on my HP 15 laptop ...

After pressing Fn+F2, try and see if Fn+F7 or Alt+F7 bring you back to the GUI. It sounds from your description that Fn may be behaving like Ctrl+Alt. If that's the case, then it's switching virtual consoles. The seventh virtual console is typically your GUI; lower-numbered ones behave as text terminals. See: virtual console (wikipedia)

2024年8月17日 · fn + f2 In the BIOS, the Post Behaviour section,the Keypad(Embedded) option is set to 'Fn Key Only' option by default. Change to 'By Numlock' otherwise, user will need to press and hold the FN + F2 keys in order to use the embedded number keys.

2024年9月30日 · Thank you for the information. It's possible that the Fn key is enabled. Press Fn + Esc (or sometimes Fn + F2 or Fn Lock) to toggle the function key mode. This will allow the F2 key to behave as a standard function key rather than launching Microsoft Edge. If issues still persist, you might need to configure it in BIOS.

2023年11月12日 · Quando a luz F Lock está acesa, as funções padrão funcionam (F1, F2 e assim por diante). Para ativar o FN Lock no teclado de mídia All in One, pressione a tecla FN e a tecla Caps Lock ao mesmo tempo. Para desativar o FN Lock, pressione a tecla FN e a tecla Caps Lock ao mesmo tempo novamente.

2018年5月16日 · You will need to lock your function key once so that when you press F2, you need not hold Fn key. And then Fn+F2 will bring up brightness key, I have Lenovo and in this, to lock Fn key, I press Fn Key followed by Esc key. Then I can press any function key without keeping Fn key pressed.

2019年1月1日 · Alternatively, pressing and holding fn + f11 will minimize and maximize a web browser if open. • The action keys may vary depending on the model of notebook. • Press the f10 key to save the selection and restart the computer. The function key (fn) option can be reset at any time. Hope the information provided is useful.

2020年6月26日 · You should be able to tap the Fn key (located between the left Ctrl key and the Windows key - see image below) and the Esc key (top-left corner of the keyboard) together to activate the function keys to act as F1 through F12 instead of laptop BIOS functions (e.g. volume, brightness, etc) or extended keyboard keys (e.g. Home, End, PgUp, PgDn, etc).