Replacing a laptop keyboard: a practical step-by-step guide

Has your laptop's keyboard become unresponsive, or are certain keys erased or broken? Maybe it's time to replace it. But is it a simple or complex operation? It all depends on the model of your device and how you attach the keyboard. Here's a step-by-step guide to help you understand the steps involved and make the job a success.

How easy is it to change the keyboard on your laptop?

It all depends on the design of your computer. There are two main scenarios:

1. Top-access keyboard: the simple method

In this case, the keyboard is directly accessible without the need for extensive disassembly. Here are the different possible configurations:

Clipped keyboard :

If the keyboard is simply attached by clips, it simply needs to be gently unclipped. This is the quickest solution.

Keyboard screwed in from below:

Sometimes, one or two screws hold the keyboard in place. These screws can be :

• Directly accessible from the back of the computer.
• Hidden under a plastic plate or under the battery (which will then have to be removed).

Once the screws have been removed, the keyboard can be easily removed.

2. Bottom-mounted keyboard: a more technical intervention

When the keyboard is attached from below, the process is more complex. Here's how it works:

1. Removing the plastic rivets :

On the underside of the keyboard, molten plastic rivets secure it to the computer structure. To remove them, you can use a cutter or sharp tool to carefully cut them out.

2. Installing the new keyboard :

After removing the defective keyboard, place the new one in position. Be careful, though, as the keyboard may not stand on its own.

3. Attaching the keyboard :

There are two main methods available:

• Remelt the plastic rivets using a soldering iron or suitable tool.
• Use strong glue to fix the keyboard. If you opt for this solution, apply the glue carefully to avoid it running onto the electronic circuits or under the keys.

Precautions to take before replacement

• Back up your data: Even if this operation is generally risk-free, it's always advisable to back up your important files before any intervention.
• Work with care: Use suitable tools and proceed patiently to avoid damaging internal components.

Should I call in a professional?

If the idea of dismantling your computer seems too risky or complex, don't hesitate to entrust the task to a qualified technician. Specialized repairers have the necessary tools and experience to carry out this type of work in complete safety.

Changing a laptop keyboard is an operation that can vary in complexity depending on the design of the device. For models with top-access keyboards, the procedure is quick and easy. On the other hand, keyboards attached from below require more effort and care. If you're up to the challenge, follow the steps in this guide. Otherwise, a professional can take care of the job.