laptop keyboard not working 2021 Windows 10/11

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laptop keyboard not working 2021 Windows 10/11

The laptop keyboard is one of the most approachable parts to users, as well as one of the most time-consuming.

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The keyboard is a frequently used interactive external device, and its appropriate use and maintenance are important to the computer’s normal performance. To minimize keyboard failure, you should follow the following guidelines for keyboard use and maintenance:

1. Keep the keyboard clean.

Excessive dust is bad for the circuit and might possibly cause it to misbehave. Debris in the key slot might choke the key or cause short circuits and other problems. After shutting down the computer, wipe the keyboard with a soft damp cloth to clean the surface. For stubborn stains, use a light detergent or a tiny amount of detergent, then scrub with a moist cloth once more.

To clean the gap, use a cotton swab to clean the interior of the can; do not use medical disinfection alcohol to clean the keyboard because of the risk of damage to the plastic parts. Make sure the moist cloth you’re using isn’t too wet so that water doesn’t leak into the interior of the keyboard; dirty capacitance leads to capacitance keyboard failure; you’ll need to open the internal keyboard to clean the internal dusts for any unresponsive keys.

2. Make sure the liquid doesn’t spill over the keyboard.

Because most keyboards lack a protective case, they will be harmed if liquid flows into them, resulting in poor contact, corrosion, short circuits, and other issues. If a large amount of liquid falls into the keyboard, it should be turned off as quickly as possible, and the keyboard interface should be unplugged. After cleaning the surface of the keyboard, open the keyboard and dry the interior of the keyboard with a clean absorbent cloth, then dry in the ventilation and air. Do not turn on the computer unless the keyboard is free of water, as this could cause a short circuit and damage to the host.

3. Do not force typing

If the key mechanical parts are damaged, do not force typing. When replacing the keyboard, the computer must be turned off, and some keyboards are made up of plastic barbs, so be careful when removing them.

The majority of ATX motherboards have a keyboard with a power structure. To use this feature successfully, you must use + 5V SB with an ATX power supply; otherwise, it will likely fail.

How to fix laptop keyboard not working

If you are searching for how to fix laptop keyboard Either on windows 10 or 11. Then you choose the right article. There are lot of articles on internet regarding this issue. But this article is distinct from others but make sure your laptop keyboard is not working because of software problem. If your laptop some key is not working then this article will not be use full for you.

Here are some steps to fix your laptop keyboard not working problem:

  • At first open on-screen Keyboard.
    • To open on screen keyboard click on windows icon and search for on screen keyboard. And open it.
laptop keyboard not working 2021 Windows 10/11
  • From on-screen Keyboard, click windows+ R . Run Box will appear.
    • On run box type regidit and press enter by using on screen keyboard.
  • After that Registry Editor will open
    • In Registry Editor got to this file location : Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\i8042prt
    • You can see this type interface there
  • In i8042prt click on start new dialog box will appear.
    • In value data make the value 1 if you have 0 as shown in photo below.
  • Now click on ok.
  • After that restart your laptop.
  • Your problem with a non-working keyboard will be resolved.

laptop keyboard not working 2021 Windows 10/11

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How do I fix my keyboard on Windows 10?

1. At first open on-screen Keyboard.
2. From on-screen Keyboard, click windows+ R
3. On run box type regidit and press enter by using on screen keyboard.
4. After that Registry Editor will open
5. In Registry Editor got to i8042prt file location
6. In i8042prt click on start new dialog box will appear.
7. In value data make the value 1 if you have 0.
8. Click on ok and restart the Laptop.

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