How to Fix Sticky Keys on a Laptop: Your Ultimate Laptop Keyboard Repair Guide

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How to Fix Sticky Keys on a Laptop

When faced with sticky keys on your laptop, it can be a frustrating experience. But what does it mean exactly when we say the keys are ‘sticky?’ Typically, it refers to a situation where keys on a laptop keyboard do not respond properly when pressed, possibly staying down for longer than they should, or not popping back up immediately. This problem can significantly hinder the speed and efficiency of your work or gaming. Hence, knowing how to fix sticky keys on a laptop is vital, particularly for those who rely heavily on their laptops daily. This article will guide you through three simple methods to fix sticky keys on your laptop: cleaning the keyboard, adjusting keyboard settings, and, if needed, replacing the keyboard entirely.

Cleaning the Keyboard

Turn Off the Laptop

First and foremost, turn off your laptop. This step is crucial to prevent any possible electrical short-circuits during the cleaning process.

Use a Can of Compressed Air

A can of compressed air is your first port of call when it comes to cleaning your laptop keyboard. The air can dislodge any debris or dust particles that may be causing the keys to stick.

Use a Cleaning Solution

If the can of air doesn’t fix your sticky keys, you can try using a cleaning solution. Ensure that the solution is meant for electronics, so it won’t damage your laptop keyboard. Apply the solution to a cloth and lightly clean around the problem keys.

Test the Keys

After cleaning, turn on your laptop and test the keys which were sticky. Hopefully, the keys are no longer sticking, and you can continue your work. If the problem persists, then it’s time to consider adjusting the keyboard’s settings.

Adjusting Keyboard Settings

Go to the Control Panel

On your laptop, go to the control panel in your settings.

Click On Ease of Access

Find and select the ‘Ease of Access’ section.

Click on Set up Sticky Keys

In this section, there should be an option to ‘Set up Sticky Keys’.

Adjust the Sensitivity and Response Time

Here, you can adjust the sensitivity and response time of your keys.

Test the Keys

Remember to test your keys again after adjusting the keyboard settings. If your keys are still sticky, then replacing the keyboard might be the solution.

Replacing the Keyboard

Determine If the Laptop is Still Under Warranty

Check your laptop’s warranty status before paying out of pocket for a new keyboard.

Order a Replacement Keyboard

Order a replacement keyboard suitable for your laptop model.

Remove the Old Keyboard

Carefully remove the old keyboard from your laptop.

Install the New Keyboard

Install your new keyboard, making sure to follow the instructions provided.

Test the Keys

After successfully installing the new keyboard, you should once again test the keys.


Fixing sticky keys on a laptop is essential for an optimal user experience. We’ve discussed three approaches to manage this issue: cleaning the keyboard, adjusting the keyboard settings, and replacing the keyboard. With these methods, you should be well-equipped to restore your laptop keyboard’s performance. However, if these fixes do not resolve your issue, then it might be time to seek professional help.


What causes sticky keys on a laptop?

Dirt, grime, and dust are the most common causes, but software issues and wear and tear over time can also lead to sticky keys.

How often should I clean my laptop keyboard?

At least once every three months but more often if you eat or drink near your computer.

Can all laptop keyboards be replaced?

Most can be, but it depends on the specific model.

Is it okay to use alcohol to clean laptop keyboards?

Yes, but it should be diluted with water, and you should never pour it directly onto your keyboard.

Can sticky keys be a sign of a bigger issue with my laptop?

Typically, no. Sticky keys are usually just a keyboard problem, whether that be due to dirt or a worn-out key mechanism.