How to Repair Laptop Keyboard at Home

Having a non-functional laptop keyboard can be frustrating, especially if you have important work to complete or need to communicate with someone urgently. It's not always possible to take your laptop to a professional for repair, so it's good to know how to fix the problem yourself. In this article, we will guide you through the steps to repair a laptop keyboard at home.
Laptop Keyboard Repair

Why is your laptop keyboard not working?

Before we proceed to the repair process, it's essential to understand why your laptop keyboard is not working. Here are some common reasons:

Damaged keyboard cable

The keyboard cable connects the keyboard to the motherboard, and if it's damaged or disconnected, the keyboard will stop working.

Dust and debris

Dust and debris can get trapped under the keys, causing them to stick or not work correctly.

Software issues

Software issues like outdated drivers or incompatible software can also cause your keyboard to stop working.

How to Repair Laptop Keyboard at Home

Now that you know the possible reasons for your keyboard malfunction let's proceed to the repair process. Follow these steps:

Step 1: Turn off your laptop

Before you start any repair work, make sure your laptop is turned off and unplugged from the power source.

Step 2: Remove the keyboard

To remove the keyboard, you'll need to unscrew the screws holding it in place. Once you've done that, gently pry the keyboard away from the laptop. Be careful not to damage any of the components.

Step 3: Check the keyboard cable

If the keyboard cable is damaged or disconnected, you'll need to replace it. If it's just loose, plug it back in and test the keyboard.

Step 4: Clean the keyboard

Use a can of compressed air or a soft-bristled brush to remove dust and debris from under the keys. Be gentle while cleaning to avoid damaging the keys.

Step 5: Reattach the keyboard

Once you've checked the keyboard cable and cleaned the keyboard, reattach it to the laptop by screwing it back in place.

Step 6: Test the keyboard

Turn on your laptop and test the keyboard to see if it's working correctly. If not, you may need to repeat the process or take your laptop to a professional.

Advantages and Disadvantages of Repairing Laptop Keyboard at Home

Here are some advantages and disadvantages of repairing your laptop keyboard at home:


  • You can save money by not taking your laptop to a professional.
  • You can learn a new skill and gain knowledge about laptop repair.


  • If you're not careful, you can damage your laptop further.
  • If you're not experienced, you may not be able to fix the problem.


Repairing your laptop keyboard at home can be a rewarding experience, but it's essential to be careful and follow the steps correctly. If you're not confident, it's best to take your laptop to a professional. We hope this article has been helpful in guiding you through the repair process.


Q: Can I use a regular keyboard with my laptop?

A: Yes, you can use a regular keyboard with your laptop if you have a USB port available.

Q: How long does it take to repair a laptop keyboard?

A: The repair time depends on the extent of the damage and your experience with laptop repair. It can take anywhere from 30 minutes to a few hours.

Q: Can I repair a laptop keyboard without removing it?

A: It's possible to clean the keyboard without removing it, but for any significant repairs, you'll need to remove it.

Q: What should I do if I can't fix my laptop keyboard?

A: If you can't fix your laptop keyboard, it's best to take it to a professional for repair or replacement.