What to do if the keys of the notebook keyboard are messed up Keyboard failure solution

Cause. 1. The keyboard input function is switched.

This is actually a special feature of the notebook's keyboard.

The solution is actually very simple, just turn off the keypad, but due to the different designs of various types of notebooks of notebook manufacturers, the way to close and open the keypad is also different, but almost all of them are FN key + number lock key, or shift key + number lock key.

Cause. Second, there is a problem with the input method.

Nowadays, many people rarely use the input method that comes with the Windows system, because although it is stable, the input efficiency is really low. As a result, all kinds of trendy input methods are installed in the computer, or other software is installed to cause conflicts between each other, and finally leads to system instability, the phenomenon of input method crash occurs from time to time.

The notebook used by green tea is installed with the Sogou Pinyin input method, which sometimes gets stuck, resulting in the illusion that the notebook keyboard cannot type. You may need to wait a while for your keyboard to type, or you may need to restart your computer.

At the same time, green tea recommends not to install multiple input methods with the same function (such as installing Sogou and installing Soso, etc.), most of the domestic Internet companies are like this, and it is common for self-interest to disregard the rights and interests of users. So it's not surprising that the laptop keyboard can't type at this time.

Cause. 3. Laptop keyboard failure.

First of all, let's talk about the EC (embedded controller) of the notebook keyboard, it doesn't matter if you don't understand this concept, if you have tried the above methods on the keyboard and still can't type, it may be this problem. At this point, you unplug the laptop battery and power adapter and plug it back in.

1. The driver causes the notebook keyboard to malfunction, and the most likely reason for the failure of the notebook keyboard is that there is a problem with the keyboard driver. The solution is very simple, right-click on my computer to select management, select Device Manager, left-click on the keyboard on the device manager page, a drop-down option will appear, the keyboard with PS 2 is the notebook keyboard we are currently using, right-click this option, select Uninstall the device, and then boot and restart, the computer will automatically reinstall the driver. After success, the laptop keyboard will react.

If it still can't be used after reinstalling the driver, then let's see if the laptop keyboard is out of order due to other reasons.

2. The external keyboard causes the notebook keyboard to malfunction, if your notebook keyboard has an external keyboard at this time, then it is likely that the notebook keyboard does not respond due to the external disk. The solution is also very simple, just unplug the external keyboard directly, and then restart the computer, you can check whether the laptop keyboard is back to normal.

3. The laptop keyboard is locked and causes failure, many times we mistakenly touch the fn key will cause the keyboard to be locked, so that the laptop keyboard is all unresponsive. At this time, just press the fn key and numlock at the same time to unlock it.

4. Malicious viruses cause keyboard failure, and this kind of stubborn virus is difficult to solve by conventional anti-virus methods, so it is recommended that you directly reinstall the system to get it in one step.

5. Computer hardware causes failure, if the notebook keyboard still fails after using the ultimate means of system reinstallation, then it can only be that there is a problem with the keyboard itself. I had to take it to the shop for repairs.

Notebook is our daily use of more frequent electronic equipment, especially for the notebook keyboard, we use the notebook to type, play games or enter commands through the notebook keyboard, but the notebook keyboard keys are disordered, what is the solution to the notebook keyboard key disorder, I will introduce it to you.

What to do if the keys on the notebook keyboard are confused 1: The keyboard input is switched.

1. The cause of the failure.

This is usually the case when the keypad function of the laptop is turned on, causing the keyboard input function of the laptop to be switched.

2. Solution.

Users only need to turn off the keypad on the notebook, usually just press the FN + digital lock key or Shift + digital lock key, but due to the different brands and models of the notebook, the method will be different, and the specific needs to be dealt with according to their own computer situation.

What to do if the keys on the notebook keyboard are confused two: the input method conflicts.

1. The cause of the failure.

2. Solution.

Remove those redundant input methods from the computer,Leave yourself with the most familiar input method,So that it will be smoother to use。

What to do if the keys on the notebook keyboard are confused three: coding conflicts, and the keyboard has a string of keys.

1. The cause of the failure.

The occurrence of keyboard key serials is usually due to an encoding problem with the control chip inside the keyboard, resulting in the occurrence of key serialization. 2. Solution.

In this case, if it is the manufacturer, it can be repaired by reflashing the firmware, but for the general user, this situation occurs, if the child is sent directly to the after-sales maintenance process during the warranty period, if the warranty macro shrine period has passed, the notebook keyboard needs to be replaced.

What to do if the keys of the notebook keyboard are out of order: Keyboard failure.

1. The cause of the failure.

If you've tried all of the above and your laptop keyboard is still out of order, then it's possible that the EC (Embedded Controller) of your laptop keyboard is wrong.

2. Solution.

If there is such a problem, remove the power supply and battery of the laptop, and then put it back on, if the keyboard is still out of order, it means that there is a problem with the keyboard of the notebook itself, it may be caused by a short circuit or water ingress in the keyboard wiring of the notebook, then your laptop will be taken for repair.

I concluded: The above is my introduction to how to do and solutions to the wrong keys of the notebook keyboard, when we usually use the notebook, we should use it carefully, pay attention to take care of their keyboard, the keyboard of the notebook is more troublesome to replace, it is not recommended to replace it by yourself, you need to take it to the repair shop to deal with the replacement.

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Notebook is our daily use of more frequent electronic equipment, especially for the notebook keyboard, we use the notebook to type, play games or enter commands through the notebook keyboard, but the notebook fan field keyboard keys are confused, what is the solution to the notebook keyboard keys, the following will introduce it to you.

What to do if the keys on the notebook keyboard are confused 1: The keyboard input is switched.

1. The cause of the failure.

This situation is usually caused by the keypad function of the laptop car shirt being turned on, resulting in the notebook keyboard input function being switched.

2. Solution.

Users only need to turn off the keypad on the notebook, usually just press the FN + number lock key or shift + number lock key, but due to the different brands and models of the notebook, the method will be different, and the specific situation should be handled according to their own computer situation.

What to do if the keys on the notebook keyboard are confused two: the input method conflicts.

1. The cause of the failure.

2. Solution.

Delete those redundant input methods from the computer,Leave yourself with the most familiar input method,So that it will be smoother to use。

What to do if the keys on the notebook keyboard are confused three: coding conflicts, and the keyboard has a string of keys.

1. The cause of the failure.

The phenomenon of keyboard keying is usually due to an encoding problem with the control chip inside the keyboard, resulting in the occurrence of keystrings.

2. Solution.

In this case, if it is the manufacturer, it can be repaired by reflashing the firmware, but for the general user, in this case, if the child is sent directly to the after-sales maintenance process during the warranty period, if the warranty period has passed, the notebook keyboard needs to be replaced.

What to do if the keys of the notebook keyboard are out of order: Keyboard failure.

1. The cause of the failure.

If you've tried all of the above and your laptop keyboard is still messing up, then the EC (Embedded Controller) that could be the laptop keyboard is having a problem.

2. Solution.

If there is such a problem, remove the power supply and battery of the laptop, and then put it back on, if the keyboard is still messy, it is manifested that there is a problem with the keyboard of the notebook itself, it may be caused by a short circuit or water ingress in the keyboard wiring of the notebook, then your laptop will be taken for repair.

Recently, some netizens reported that the keys of the notebook keyboard were wrong, and pressing the letters became a display number, what should I do? In fact, the solution is very simple, let's take a look at how to do it'。

Methodological stepsFind the [FN] function key and the [NumberLock] key on the keyboard, generally the FN key is in the lower left corner of the notebook, next to the Ctrl key, and the NumberLock overlaps with the F6, F8 or SCRLK keys;

Press these two keys in order to turn off the numeric keypad of the laptop, restore the normal keyboard, after pressing the [FN+NumberLock] key combination, we can check whether the [NumberLock] indicator in the notebook is off.