How to Fix a Key that Fell Off a Laptop Keyboard

No matter which part of the Laptop we boast about to our friends, the component that has the most significant interaction with a human is undoubtedly the Laptop’s Keyboard.

With that being said, it is also a component that sometimes can malfunction. The thing most affected is the Laptop’s Keyboard, more specifically, the frequently trembling keys.

And what can be more disgusting that you cannot pull off that client’s task just because your key fell off Laptop’s Keyboard?

Gross. Isn’t it?

No need to worry anymore about it because we are here to the rescue.

We’ll do an in-depth solution analysis of how you can fix that key.

Following is a step-by-step guide to easily getting over this situation.

With0ut further ado, let’s dive straight into it.

How to Fix a Key that Fell Off a Laptop Keyboard

Getting to Know about your Keyboard:

Every Laptop Keyboard consists of three things:

  • The key’s upper casing is also called the Keycap.
  • The pad on which the Keycap sits is called the Key Pad
  • The white plastic component inside is called the Key Retainer.

 Well, now we are well versed with all the necessary knowledge, now it’s the actual show time.

How to fix a key that fell off a laptop keyboard:

Issue 1: Only the Keycap is Loose or has fallen off:

  • Often, the Keycap gets loosened or gets detached just from one side. It’s perfectly normal. Don’t worry about it. Gently press the key to that point where it gets fixed back to the Keyboard. Push it a bit hard if a gentle press doesn’t work. You’ll hear a tuck voice or a voice of patching up if it gets fixed. Most probably, the key is okay now. You can get back to work.
  • Sometimes, the Keycap gets detached from the Keyboard, but the other components remain in their place. Look for the joining or latching points of the Keycap to check whether they are fine or damaged. If they are damaged, you might need to replace that key. Check for a small plastic lock that attaches back to the Keyboard if they are fine. There are some other joining points too. Check whether they are fine too or not.

Suppose everything is in its original condition. Bang! Carefully join all the locking points with the hooks on Keyboard. Gently press the Keycap to the point where you hear the snap.

Voila! You are good to go.

Issue 2: Detachment of Key Retainer:

Sometimes, along with the Keycap, the Key Retainer also comes off.

If that’s the case, watch a YouTube tutorial on how the Keycap, Keyboard, and Key Retainer are inter-connected. This will help you a lot. After understanding its basic working mechanism of it, follow the below-mentioned steps to get things working:

  • Take the Key Retainer and look for four connecting hooks on it.
  • Look for the connecting points of the Keyboard with the Key Retainer. There are four such points.
  • Gently place the Key Retainer on these points.
  • Put the Keycap back in its place and fasten the latching points onto the Keyboard.

Congo, you are done with the repair.

Issue 3: Rubber Nub Gets Damaged:

Well, here things start getting complex. Rubber Nub sits beneath the Keycap in the middle of the retainer clip. It is the place that transfers all the commands to the main circuit board. The whole mechanism depends on this area.

  • If the nub is damaged, you need another key because it will not work.
  • Get yourself a new key consisting of the Keycap, key retainer, and keypad.
  • For replacing it with another key, firstly remove the damaged nub from Keyboard.
  • This step is very crucial as the nub is connected with glue to the Keyboard. Do it as slowly and carefully as possible.
  • Now take the new rubber nub and apply a strong adhesive glue to its base.
  • Place it on the focal point of the key you want to fix.
  • After completing the above process, put the retainer and cap back in the procedure mentioned above.

Issue 4: If anything (the Keycap, Key Retainer, or Keypad) gets lost or damaged:

If it is your bad day, and if some component of your Keyboard completely breaks down or gets lost, there is no other option than to buy new keys or probably a new keyboard.

Issue 5: What if the Spacebar Key falls off:

Spacebar is an anomaly, among other keys. The spacebar is significantly bigger than its neighboring keys, so it has a slightly different working mechanism.

Following are some of the additional steps you’ll require to fix it:

  • Take a screwdriver and gently remove the retainer bar fixed below the spacebar key.
  • Look for its orientation and hooks to which it is fastened with Keyboard.
  • Place this long retainer bar on the keyboard base while considering all the latching points and hooks.
  • Put the spacebar key back at its attaching points and press until you hear the same patch-up sound.

 I hope that you are successful in getting your keys fixed at this point. If any of the above hacks do not work, it’s time to visit the mechanic shop.

How to Start or improve Your Keyboard Life?

The keys on your keyboard are perhaps the most frequently used and abused part of your device. It can be frustrating when your keys don’t work as expected, or you find that your keys don’t work at all. This can lead you to the conclusion that your keyboard is faulty, leaving you to search for a new one.

It can be difficult to know where to begin fixing your keyboard. There are many different solutions to the keyboard problems that you may face and not all of them will work for everyone. However, with so many different keyboards out there, we have compiled a list of some of the best tips for fixing keyboard problems that you may stumble across. So, how do you know where to begin? Let’s get started:

How to Start or improve Your Keyboard Life?

Be specific

If you’re looking for a specific problem with your keyboard, try looking at each component in turn. Are there any errors that may be causing the problem? If so, then try looking at the source of the error and then looking at the solution. For example, if you find that your keystrokes don’t always make the desired impact on your website, then make a specific request to the site owner to try adding some keystrokes to make certain impacts more apparent.

Check your keyboard often

If you find that one of your keystrokes isn’t working, or you find that two or more of your keystrokes are working fine, then make a note of that. It could be that one of your keystrokes is simply very responsive, meaning that it takes a lot of pressure to press the keys on your keyboard. Try adjusting the settings on your desktop computer to try to reduce the amount of pressure that you’re putting on the keys on the keyboard. When you find a problem with your keystrokes, try correcting it as quickly as possible. This may sound like an impossible task, but it’s actually one of the best ways to quickly fix a faulty keyboard

Check your keyboard often

Try different keys

Try changing the letters on your keyboard a little bit. A keyboard that only has letters such as “a” through “z” will be far from useful, as soon as you begin to type things like “a” through “z” their keys will be far too Fiddly for your liking. Try moving the letters to another location on the keyboard (e.g. using a tap to select one particular letter), or using a different keystroke. This will make your keystrokes more responsive, and you may even find that the letters on the keyboard are easier to press thanks to this!


Keyboard has a pivotal role in your laptop’s functioning. From typewriting to making assignments, most of our daily tasks are dependent on Keyboard. So, we can’t afford a broken one. If there are some minor issues like those discussed above, this article might be a savior. If there is a technical issue, you might consult a mechanic. Not doing so can worsen the situation.

That’s all from our side. I hope you enjoyed this article.

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