How to do Win10 laptop keyboard failure After upgrading Win10 keyboard failure solution

A recent netizen asked Xiaobian such a question: What should I do if the keyboard fails after upgrading Win10? Xiaobian has helped friends install and upgrade many times. I haven't encountered any problems with keyboard failure. However, I searched Baidu and found that there are still many friends who have encountered similar problems. If you encounter, Win10 laptop keyboard failure? The following small series has compiled some common reasons and solutions for your reference and try to solve.

Win10 notebook keyboard failure reasons:

1, no open keyboard

Many notebooks have a numeric keypad, if only the number on the right If the keypad fails, please check if the function of the keypad is not turned on. The NumLock keyboard indicator on the right is not lit. If it is not lit, it means that the numeric keypad is not turned on and it cannot be used naturally.

Open method: Press NumLock to turn on, the indicator light is on, it is on, as shown below.

2, driver problem

If all the keys in the keyboard are not responding, in addition to the keyboard may be broken, there may be incorrect keyboard driver installation, or other Abnormal problem.

Generally speaking, if the keyboard is good before upgrading Win10, it should be normal after the upgrade. If it is not normal, it is recommended to try to restart the computer. If the problem persists, check the driver, for example, enter the device manager to see if there is any problem with the device driver.

3, System Bug

There is also a saying on the Internet that just turn off "Enable Quick Start" and then restart the computer, then you can solve the keyboard failure, for this statement Xiaobian has not tested, and friends who have encountered this problem may wish to try.

Turn off Win10 to enable quick start

Turn off Win10 "Enable Quick Start" method, please refer to the tutorial: win10 quick start how to set win10 quick start setting method (remove the front hook, then save).

4, other problems

The above reasons lead to the failure of the Win10 laptop keyboard, but also some other problems, such as system exceptions, system file loss, etc., if there is no problem with the confirmation keyboard, You can try to reinstall the system to solve.

The above is the reason and solution for the failure of Win10 notebook keyboard, I hope to help everyone.