7 Ways to Repair a Broken Laptop Keyboard – Have you ever tried a laptop keyboard that doesn’t work with certain letters or doesn’t work at all? Must be very boring, huh? There’s no need to panic and get straight to work, as you can easily restore the laptop keyboard yourself.
7 Methods for removing the notebook keyboard uselessness
There are two types of problems with a laptop keyboard that are errors and do not work. The first is that the laptop keyboard does not work for some letters, and the second is that the keyboard does not work at all.
Both can affect all notebook brands from Asus, HP, Acer, Lenovo, Dell, Toshiba and others. This problem is quite common with users of all brands of laptops.
7 Ways to repair a faulty laptop keyboard 2021
To fix this, you need to know in advance whether the problem is due to hardware or software-related factors.
Make sure that the keyboard of your laptop is not fully functional or contains only part of the letters. Then follow some of the solutions below.
1. Rebooting the Notebook
Rebooting your laptop is one of the easiest ways to correct a keyboard error or malfunction.
Sometimes we don’t understand that we’ve disabled the keyboard so it can’t be used. Or there is an application error that renders the keyboard unusable.
First try turning the laptop off, then wait a few minutes and restart the laptop.
2. Keyboard Control Update
The installed keypad driver of the mobile phone does not match the corresponding version, resulting in an error in the mobile phone keypad and does not function completely.
How to repair a faulty laptop keyboard:
- Go to the Windows Start menu.
- Go to Control Panel > Hardware and Sound > Device Manager.
- Select the Keyboard option.
- Then right click on the driver of the laptop keyboard.
- Select the Update driver option.
- Wait until the driver update process is complete.
- The complete process is indicated by the appearance of a restart command.
You’ll have to reboot the laptop and wait for it to turn on. If the keyboard works again, the problem is due to the outdated driver.
3. Disconnection of digital lock
If you notice that your notebook’s keyboard is still not working in either of the above two ways, make sure the Num-Lock key on the keyboard is active.
If this is the case, the Num Lock key can disable the keyboard of your notebook. Turn off the key and try to check whether the keyboard is working normally again or not.
4. Remove the battery from the laptop
The short-circuit current may also be a factor in the notebook keyboard’s uselessness. To repair a laptop keyboard in this case, first remove the battery from the laptop for a few minutes.
Then replace the laptop’s battery and turn it on. If it is true that the electrical current is a problem, the keyboard will function normally again.
5. Restoring windows
A laptop keyboard that suddenly stops working can also be triggered because we don’t know that the computer settings have changed. Windows makes it easy to restore your laptop’s system settings.
- Click on the Windows Start menu.
- Then call up the control panel menu.
- Go to System and Security > Backup your computer.
- Click on System Settings or Restore your computer.
- Finally, click on the Open System Recovery button.
- It’s done.
This command restores the original window settings. If the keyboard error is caused by an error in the system preferences, the keyboard can work normally again with this solution.
6. Dirt and dust removal
A dirty and dusty keyboard can interfere with normal keyboard operation. Normally, a dirty keyboard will cause certain letters to not work properly.
To correct the notebook keyboard error caused by dirt and dust, clean the notebook by removing the defective keyboard part. Or, for greater efficiency, you can remove and clean all keyboard components from your laptop.
7. See locomotive driver
The simplest and most common solution is to bring a laptop to a computer technician. This solution is effective if you don’t know the basics of repairing a laptop keyboard at all.
Especially if you still have a valid warranty on your laptop. You can take it to an Authorized Notebook Service Center, where your computer’s keyboard is easily repaired.
So, my friends, there are 7 ways to make a laptop keyboard not work. I hope this article can solve the problem of a laptop keyboard that is a bug and can not work, so that it can return to normal operation.
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