How to lock the keyboard of the notebook, how to lock the keyboard of the notebook

Control Panel, Keyboard, Hardware Settings, Off. There will be an icon inside the F1-F12 buttons, and one of them will have a slash drawn on it. Hold down the fn key, then press that key and you're good to go.

The notebook comes with a keyboard to disable the method:

1. First, right-click the mouse on the "Computer (My Computer)" on the desktop of the laptop, and then select "Properties";

2. After opening the system properties, click [Device Manager] in the upper corner;

3. After opening the Laptop Device Manager, find [Keyboard], click it, then right-click on [PS 2 Standard Keyboard], and then select [Update Driver Software].

5. After that, you will enter the driver file selection interface on the computer, and here you still click [Select from the list of device drivers on the computer] at the bottom;

6. The following step "Select the device driver to install for this hardware" setting is very important, first of all, remove the check mark in front of the [display compatible hardware], and then in the manufacturer, choose any other notebook brand, and then in the model on the right, select any one, and click the following [Next] after completion;

7. Finally, a "It is not recommended to install the driver of this device" will pop up, because Windows cannot verify whether this driver is compatible with the hardware. Click [Yes] directly at the bottom here;

8. After the above steps are completed, you can complete the disabling of the notebook's built-in keyboard, and the notebook needs to be restarted to take effect.

Notebook lock keypad method:

1. The first way is to press and hold FN on our keyboard, and then press the Numlk key, or we can enter the BIOS, there is a "KeyPad (EmbedDed)" in the BIOS, and press the NuNLK and PRNTSCR keys with your fingers to turn off the numeric keypad.

2. The fn key in the notebook keyboard is a very important auxiliary key, sometimes the above method does not work, you may wish to try to hold down the fn, and then press the numlk key, you look for it on the keyboard, the numlk key is a key shared with other function keys.

3. At the bottom left of the keyboard, there is a special "function key" next to the win key, there is a row of keys of the same color on the keyboard, one of the keys with a lock should be the lock of the touchpad, how to use, first press and hold the "function key", and then press the key with a lock on the top. You can unlock the touchpad, and press it again to lock it.

Notebook Overview:

A notebook, also known as a computer, is a machine that uses electronic principles to process data based on a series of instructions. The computer can perform numerical calculations, logical calculations, and also has the function of storage memory. It is a modern intelligent electronic device that can operate according to the program and process massive amounts of data automatically and at high speed.

At the bottom left of the keyboard, there is a special "function key" next to the win key. On the top of the keyboard, there is a row of keys of the same color as this one, and one of the keys with a lock should be the one that locks the touchpad. Press and hold the "function key" first, and then press the lock button on it.

You can unlock the touchpad, and press it again to lock it.

1. Solution to laptop keyboard failure:

We first disinfect the computer, check whether the key position of the notebook keyboard does not pop up and cause the key position to fail, and then move on after eliminating these external factors.

Open Drive Life and select Native Drive.

Select Motherboard Upgrade, and if the problem is not resolved after the upgrade, repeat the operation, uninstall it, and reinstall it.

2. How to disassemble the notebook keyboard:

First of all, we will introduce the screw type seal, which is relatively simple, and you only need to use the corresponding screw tool to unscrew the four screws on the back.

The embedded fixed type is a bit complicated relative to the screw, he can't see the screw on the back, and the pressing strip should be disassembled on the front, which should be cocked up first, and then you can see the screw below, and then use a screwdriver to untie it.

Let's talk about the buckle again, the buckle is relatively simple, but we should pay attention to the size of the force, not too large, otherwise it will be easy to break the buckle. Unscrew the screws on the back first, and then use something a little harder, such as a coin, to pry open the buckle and clean it directly with the keyboard.

Keypad lock can also refer to the button on the computer keyboard, which has a num lock button in the upper left corner of the keypad, which is used to lock the keypad.

When the keypad is locked, the numbers 8, 2, 4, and 6 become the up, down, left, and right keys, which are generally used when two people are operating on the same computer.

1. First, right-click the mouse on the "Computer (My Computer)" on the desktop of the laptop, and then select "Properties" to open, as shown in the figure below.

2. After opening the system properties, click to enter the [Device Manager] in the upper corner, as shown in the figure below.

3. After opening the Laptop Device Manager, find [Keyboard], click it, and then right-click the mouse on [PS 2 Standard Keyboard], and then select [Update Driver Software], as shown in the following diagram.

<>5. After that, you will enter the driver file selection interface on the computer, and here you still click on the bottom of the [Select from the list of drivers in the computer], as shown in the figure below.

6. Here we need to remove the checkmark in front of [Display Compatible Hardware], and then choose another notebook brand among the manufacturers, for example, the author uses Lenovo notebooks, here we deliberately choose the "Macro (ACER)" manufacturer.

7. Finally, an "Update Warning Window" will pop up, here we directly click [Yes] at the bottom, and then wait for the installation to be completed, and then restart the computer notebook with its own keyboard can not be used.

The steps to remove the keypad lock on your laptop are as follows:

1.If you have connected such a keyboard externally, have you pressed the "numlock" key?

2.If you press the "numlock" key again, press the "numlock" key again with the external keyboard, and it will return to normal.

3.The "fn" key can be found on the computer keyboard, and this key is also known as the "second function key" because when you press this key and then press another key with two functions, that key will have a second function.

4.Then find the "F8" key, because the second function of this key is the function of the "NumLock" key, press the "Fn" and "NumLock" keys at the same time, and the keyboard is unlocked. This solves the problem of the notebook keypad lock.

You can replace the keyboard driver on your computer with another wrong driver, and the keyboard that comes with the laptop will be disabled after you restart the computer. Take win10 as an example, and the method is as follows:

1. Select this computer on the notebook, right-click and select Properties to enter.

2. Click Device Manager in the properties interface that appears.

3. Enter the device manager interface, click on the keyboard, find the PS 2 built-in keyboard, and then right-click to select Update Driver.

4. Click Browse My Computer to find the driver file in the pop-up update driver interface.

5. In the page that appears, click Let me choose from the list of available drivers on your computer, and click Next.

6. After the page jumps, uncheck the display compatible hardware, select any brand keyboard and model, and click Next.

7. Click Yes in the pop-up warning interface.

8. At this time, you can see the prompt that the hardware settings popped up by the system have been changed, and you can see that the built-in keyboard has been disabled by clicking to restart the computer.

Hello: The following methods are for your reference:

For desktops, just press Numlock in the upper left corner of the keypad area [you can also try scroll lk].

For laptops, hold down fn on a non-full-size keyboard, and then press numlock [you can also try scroll lk].

The same desktop with a full-size keyboard.

1. Double-click the item on the keyboard in Device Manager (the name is something like "Standard 101 102 keys or Microsoft Natural PS 2 Keyboard"), navigate to the Drivers tab, click on the driver details, and see that the driver file has. Go to the C: Windows System32 Drivers directory to find and delete.

2. Use the keyboard to lock the king The main function of this software is to prohibit the keys on the keyboard, and you can ban which one you want.

sc config i8042prt start= disabled, the notebook comes with a keyboard to close.

If you want to recover, just enter the following ** in the same way on the external keyboard and restart it.

sc config i8042prt start= auto

The specific steps are as follows:

1. We first need to know that the numlock key can unlock the keyboard, if you press the numlock key, press it again to unlock the keyboard;

2. I see that the keyboard has been unlocked and can be typed normally;

3. We can also use another method, find the fn key on the keyboard;

4. Find the F8 key on the computer keyboard;

5. Press and hold the FN+F8 keys at the same time to unlock the keyboard.

1. First of all, check whether the notebook has been connected to the external keyboard, whether it has pressed the "numlock" key, if you have pressed the "numlock" key, use the external keyboard again and press the "numlock" key once, you can return to normal.

2. You can find the "FN" key on the notebook keyboard, which is also known as the "second function key", and then find the F number key on the notebook keyboard (with the icon of the trackpad or keyboard), and press the two together to unlock the keyboard. (Note: The corresponding F number key of different brands or models of computers may be different, and the specific situation can be solved by checking the function of the notebook in detail).

At the bottom left of the keyboard, there is a special "function key" next to the win key. There is a row of keys of the same color on the top of the keyboard, and one of the keys with a lock should be known as locking the touchpad. Press and hold the "function key" first, and then press the lock button on it.

You can unlock the touchpad, and press it again to lock it.