How to fix a keyboard on a laptop that is not working

Hello, blow out your keyboard with canned air, if that doesn't work they keyboard will have to be replaced to fix. They are cheap on amazon.com and youtube.com will show you have to replace the keyboard.

Solved: Laptop Keyboard Not Working 27 MARCH, 2014 BY JAY BOKHIRIA 17 COMMENTSMy Laptop Keyboard Not Working? Here I solve HP, Dell, Lenovo, Toshiba, Acer, Asus, Samsung, Sony, etc., laptop keyboard not working. This question is asked by peter and last few days I was working on this issue. There are many factors are related to this issue. So after lot's of hard working I was found some tips and tricks to solve laptop keyboard problem. Laptop keyboard is attached with high complexity, so we don't open it by self and repair it, but there is no problem with your hardware because as I said above there are many factors related to this issue. So here I give you some tips and experiments that I used by self and it's working on many laptops, so follow tips one by one.

How To Fix Laptop Keyboard Not Working

Tip 1:

Reboot (Restart) your laptop because Restart solve many problems instantly. So first Restart your laptop and check keyboard working or not, if not working then follow tip 2.

Tip 2:

Restore your system: System Restore is the best way to solve keyboard software problems. If your keyboard not working after install Unknown Software then this trick is working for you. If not working, then follow Tip 3.
Best Keyboard: Best Gaming Keyboard 2015

Tip 3:

Check Your Drivers are up to date or not. If not, then update drivers first and then restart and check your keyboard working or not.
Also Check: 20 Windows Keyboard Shortcuts

Tip 4:

After update keyboard drivers and still your keyboard not working, then follow the simple steps.
Step 1: Open Run and type "devmgmt.msc" then enter to open device manager or Type "Device Manager" in search and open Device Manager.
Step 2: In Device Manager finds Keyboard and then right click on Keyboard device and click Scan for hardware changes. Watch below video for better understanding.

Watch Video Tutorial Here
Solution 2: Watch Video Here Conclusion If This Post Helpful for You, Then Follow Me:
The above steps are working for you if there is Software problem in your laptop. If there is a hardware problem with your keyboard, then contact your technician or Buy New USB Keyboard for your laptop. If you have any other question or queries, then please comment below I will happy to solve your problems.

The keyboard is made that limited to no service can be done, replacement of the entire keyboard is required. Short term solution is use external keyboard if available.

Do you have a spare USB keyboard you could try using? If an external keyboard works just fine - but the actual keyboard on the laptop does not respond at all - it is likely that the keyboard has failed.

If you are comfortable taking your laptop apart, you can try to unplug the keyboard and plug it back into the connection point on the laptop. DO NOT TRY THIS UNLESS YOU ARE 100% COMFORTABLE WITH REMOVING THE LAPTOP KEYBOARD.

If you can get the keyboard to work by reseating the connection then that is awesome! However, the problem with laptop keyboards is that there isn't a solid way to tell if the keyboard is bad, or if the motherboard connection for the keyboard is bad. The only way to know for sure is to pay to have the keyboard replaced. If that fixes it, then that is great! But - if paying to get the keyboard replaced doesn't fix the computer, then you will be looking at an expensive motherboard repair.

If an external USB keyboard does work, it may be a temporary solution until you are ready to have a certified technician replace the built in keyboard.

Good thing only the keyboard is not working! To answer your question, yes. Changing your laptop's keyboard should fix it. Letting it dry for a couple of days (depends on how wet it go) MIGHT also work. Well, if it doesn't work, just continue with your plan to change the keyboard.

Thanks for using Fixya.
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-damneddle

The keyboard may be faulty and if so you need to replace it.
To determine if the keyboard is faulty or the keyboard controller chip is faulty, connect an USB keyboard to your laptop and if the keyboard functions correctly then the laptop's keyboard is faulty.
Replacement keyboard is available from this WEB site.
http://www.yallstore.com/index.php?main_page=advanced_search_result&search_in_description=1&zenid=1lrjst3ncshlb4c7frn9bev3c3&keyword=keyboards

The simplest way to do this would be to: First turn off the laptop and then connect the keyboard to the laptop while it is still off. Then turn on the laptop and it should work as the computer installs the software from the keyboard onto the computer as it boots up. This should work.

not sure how to fix your installed keyboard, but a low cost solution is to buy an external keyboard and mouse combo, I purchased one for $22:00.

usually laptop keyboard and touch pad have a protecting cover for situations like this, but would depends on how much, how far and how long the liquid stayed on the keyboard and pads surface.

one thing to check though.

remove again the keyboard of the book and check the keyboard cable going to the board if its tightly fix, same with all other connectors.

if still the same problem...then the keyboard is fried.