

Part2: Solution for all Keys of keyboard are locked This unlocking method is effective for locked windows 7, windows 8, and windows 10 notebook keyboards. If the keyboard is an assembly, press and hold the "fn" + "Nmlk1" button to unlock it. If there is a separate "Numlock", you can unlock it by pressing once. There are "numlock" key or the "fn" and "Nmlk1" keys at the right of the keyboard. You can press the laptop keyboard unlock shortcut. This is the most common windows keyboard locking problem, because the user presses the “Numlock” key while typing, so the keyboard numeric keypad is locked and no response. The fn key locked would be released instantly.Someone asked me such a question: "My HP laptop keyboard is locked,how do i unlock it?" In response to this problem, first to determine whether Number keys are locked, or all the keys are locked, Because the corresponding solution is not the same.

However, sometimes you may find system only require hitting the single F1~F12 key without Fn key. The Fn key + F1~F12 key combination provide addition functions for users, such as: increasing or decreasing the brightness of the display, the sound volume, sleep, wireless, lock keyboard, etc. How to unlock and lock function key on laptop
