Turn on your laptop. Press and hold the function or "Fn" key on your keyboard. Press the up-arrow key on the keyboard to increase the brightness and the down-arrow key to decrease it. Make sure your laptop is turned on. Press and hold the "Fn" key on your keyboard. Press the up-arrow or down-arrow keys to navigate to the Action Keys Mode option, and then press the enter key to display the Enable / Disable menu. Select the desired mode: Disabled. Enabled. Press the f10 key to save the selection and restart the computer. The function key (fn) option can be reset at any time. Keep me posted, Hope this helps you. To disable, or enable, the function key (fn) in the BIOS, do the following steps. Hold the power button for at least five seconds to turn off the computer. Turn on the computer and immediately press the f10 key repeatedly, about once every second to open the BIOS setup window. To turn off the Fn lock on an HP laptop, you can try the following steps: 1. Locate the Fn Lock Key: Look for the "Fn Lock" or "FnLk" key on your HP laptop's keyboard. This key is usually located in the lower-left corner of the keyboard, next to the left Ctrl key. Vay Tiền Nhanh Chỉ Cần Cmnd Nợ Xấu.

turn off fn on hp laptop