How to Replace a Laptop Keyboard

Tulie Finley-Moise - October 26, 2019

Step-by-step: How to replace a laptop keyboard

Part 1: Find your PC’s service/repair manual

Service and repair manuals are instructional guides created by manufacturers to give both the average consumer and the professional technician insight into how to repair a machine’s specific parts.

Traditionally, service/repair manuals feature step-by-step instructions that translate complicated technical processes into understandable layman’s terms. Before diving into repairs, you’ll want to make sure you have a manual handy to ensure you’re bettering the problem rather than making damaging mistakes.

The downside is that these service manuals aren’t available for every machine on the market. Some manufacturers are better about packaging service manuals with products than others, so locating your laptop’s service manual may be incredibly easy or impossibly difficult. In fact, newer laptop service manuals are typically more difficult to track down.

The upside is that the internet has become home to all the information one needs about their particular machine. Modern manufacturers are much more likely to post PC manuals on their website online in a standard PDF format that is completely free to access.

You may even be able to track down the information you need with a simple Google search. Archive.org is an excellent resource that maintains an extensive database of service manuals on their database. You may even consider using other external resources like ManualsLib, another archive database that may be housing the manual you need.

Once you’ve located the repair manual for your exact laptop model, load it up onto a separate device or print it out for easy accessibility as you work.

Part 2: Collect the parts you need

Before jumping in and unscrewing anything, you’ll want to collect the parts you need to complete the repair. Your service manual should detail what new parts you’ll need. Start by checking with the manufacturer. Do they sell the parts you’re looking for? If not, consider looking through online computer parts retailers or eBay listings to find the exact keyboard, screws, or ribbons you need.

Make sure that the parts you buy are for your laptop's exact model number. Even though laptop models may look similar, their hardware and build makeups can be different. Don’t know where to find your laptop’s model number? Check out your screen’s bezel or the label attached to the underside of the laptop to find your PC’s unique code. If you’re unable to find your laptop’s model number, you may be able to simplify your search by calling the manufacturer’s support line (click here if you have an HP keyboard).

If all else fails, you may find the keyboard you’re looking for living inside of a broken version online. As long as the keyboard and other necessary pieces are intact and undamaged, you can salvage the parts and repurpose them into your PC. Use your guide from Part 1 above to disassemble the broken unit, dislodge the parts, and insert them into your machine.

Part 3: Set up your workspace

Regardless of whether this PC fix is quick and easy for you or you think it’ll be difficult and time-consuming, you’ll want your workspace to be completely dedicated to the repair. Find a space that is clean, clear, and flat. We recommend staying away from a carpeted or soft surface to minimize static. A clear desk space, countertop, or hardwood floor will do the trick.

Equip yourself with the following tools:

Phillips screwdriver (size dependent upon individual unit)
Flat-head screwdriver (size dependent upon individual unit)
Replacement parts (keyboard, screws, ribbons, etc.)
A container for loose pieces

Part 4: Disassemble your PC

Before we delve into physical labor, always be sure to first check your PC’s manual for ultra-precise instructions. There's a chance that your laptop is unique and has a very different keyboard replacement process than our standard step-by-step process. Fortunately because replacing a laptop keyboard is a relatively universal process, this guide applies to the vast majority of modern PCs.

Make sure the laptop is powered off and disconnected from any power supply.
Remove the screws on the laptop’s underside to gain access to your laptop’s inner workings. On HP laptops, there are usually three screws; one on each side and one in the middle. Use the appropriately sized screwdriver to remove them without any damage.
Remove the battery from the computer.
Look for the locking latches that attach to the keyboard and keep it in place. There should be four latches at the top side of the keyboard running along the Function keys. Push each latch down with your finger to release the keyboard from its station.
Pull the keyboard off of the tab slots and flip it over to access the ribbon cables.
Disconnect the ribbon cables with your fingers by moving the locking tabs upward. Be extremely careful not to damage the connector ribbons.
Release the cables and gently pull them away from the connectors. The keyboard should be fully dislodged from the computer now.

Part 5: Reassemble with the new part

Align the new keyboard with the old keyboard positioning and attach the data cable to the laptop’s connector.
Set the keyboard in place and reinsert any screws you removed to secure the keyboard to the PC’s frame.
Screw the underside of the laptop back into place and reboot your laptop.

Should everything go smoothly, your laptop will be perfectly restored to its original functionality without any professional repair service costs. If, after the reboot, your newly installed keyboard does not work, you may consider updating the driver or simply taking it to a professional who can fix it on-site.

How to repair a Windows keyboard driver

An outdated or faulty Windows keyboard driver may be the culprit behind your keyboard problems. Let’s walk you through the steps you need to take in order to ensure your drivers are up to date and your laptop can return to a state of functionality as soon as possible.

Examine the keyboard

Take a close look at your keyboard to make sure it hasn’t suffered any physical damage. Before diving into internal driver errors, it’s always best to double-check that the root cause is not something caused by any accidental external damage. Be on the lookout for any signs of water damage or exposed cords that could be telling you of a completely separate problem.

If you were unable to find any indications of physical damage to your laptop’s keyboard, follow the next steps to find your solution.

Keyboard connection

If your laptop’s keyboard has loosened up for any reason, the driver won’t be able to load as usual and will deliver a malfunctioning keyboard performance. Using the steps detailed in Part 4, disassemble your PC and check to see if all of the appropriate cables, latches, tabs, and ribbons are secured in place.

If everything looks perfectly secured and in-place, follow the next steps to check your operating system’s keyboard driver.

Check installation of Windows driver

When you purchase a Windows computer, you get all of the standard drivers with it that allows your computer to function without much manual plugging and downloading. While there is a standard Windows keyboard driver that comes packaged with the Windows operating system, you may need to manually update it or reinstall it to restore your keyboard operability.

Accessing your keyboard driver is made possible through your integrated Windows Device Manager.

How to update keyboard driver

Right-click the Start icon at the bottom left on your Windows taskbar
Select Device Manager
Scroll down and select Keyboard. The drop-down menu should reveal the name of your built-in laptop keyboard Standard PS/2 Keyboard
Right-click Standard PS/2 Keyboard and select Update driver
A new window will pop up and ask, “How do you want to search for drivers?” If you’re unsure of what to do, allow Windows to search automatically. If you have the driver software readily available on your PC, do it manually.
Windows will install the appropriate software. Reboot your PC and all should be solved.

How to reinstall keyboard driver

Right-click the Start icon on your Windows taskbar
Select Device Manager
Select and expand the Keyboards category
Right-click Standard PS/2 Keyboard
Select Uninstall
Restart your PC by loading the Start Menu and pressing the Power button. Select Restart
Upon reboot, Windows will automatically reinstall your built-in keyboard driver

With these tips, tricks, and helpful how-to instructions, your laptop keyboard should be working in no-time. For all of your computer hardware questions, count on HP Tech Takes for comprehensive walkthroughs and professional advice.

About the Author: Tulie Finley-Moise is a contributing writer for HP® Tech Takes. Tulie is a digital content creation specialist based in San Diego, California with a passion for the latest tech and digital media news.

Article reposted with permission from HP Tech Takes

← Previous Next →