win10 keyboard completely malfunctions

After we updated the win10 system, we found that all the keyboards we used were malfunctioning and there was no response at all. What is happening? Whether the keypad is started and whether the driver is normal, let’s take a look at the specific solutions.

Win10 keyboard failure solution

1. Not turning on the small keyboard

Many notebooks have Numeric keypad, if only the numeric keypad on the right side is out of order, please check whether the numeric keypad function is turned on and whether the NumLock keyboard indicator light on the right side is on. If not, it means that the numeric keypad is not turned on. Naturally not available.

How to turn on: Press NumLock to turn it on. If the indicator light is on, it means it is turned on.

2. Driver problem

If all the keys in the keyboard are If the keys are unresponsive, the keyboard may be broken, the keyboard driver may not be installed correctly, or there may be other abnormal problems.

Generally speaking, if the keyboard was good before upgrading to Win10, it should also be normal after the upgrade. If it is not normal, it is recommended to restart the computer and try. If the problem persists, check the driver, such as entering the device manager to see if there is a problem with the device driver.

3. System Bug

There is also a saying on the Internet that as long as you turn off "Enable Fast Startup" and then restart the computer, the keyboard can be solved. Malfunction. (Please read below for specific methods)

4. Other problems

In addition to the above reasons that cause the Win10 laptop keyboard to malfunction, there may also be some other problems. For example, there are abnormalities in the system, system files are missing, etc. If you confirm that there is no problem with the keyboard, you can try to reinstall the system to solve the problem.

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