Keyboard Typing Additional Letters

Can you use Keyboard tester and press these keys to see if these keys pressing the right keys (This will determine if this is a hardware issue)

https://keyboardtester.co/keyboard-tester.html

If this is not a hardware issue - Please try these options one by one and check after each option.

1. Till your problem is resolved and you need to do urgent and limited typing, use Onscreen Keyboard - Type OSK in Windows Start Search Box (Cortana) > Click On-Screen Keyboard
2. Run Keyboard Troubleshooter

Type Troubleshoot in Windows Start Search box > Click Troubleshoot > Scroll down and click Keyboard > Run the troubleshooter > Follow onscreen directions

3. Uninstall Keyboard Driver

Windows Key+X (Or right click on Start) > Click Device Manager > Expand Keyboards > Right click on Standard PS/2 Keyboard > Uninstall > Reboot the computer to reinstall

4: Turn off filter keys in Ease of Access

Type ease in Windows Start Search box > Click Ease of Access > Click Make the Keyboard easier to use > Ensure Turn on filter Keys is not checked

Source - https://support.microsoft.com/en-us/help/17417/...

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Hi Neelesh ,

Was any liquid spilled into the keyboard - that is a classic symptom . . .

Otherwise, please try this:

Open Device Manager (accessible by right clicking your Start Button)

Expand the keyboards section

Right click your keyboard and choose Uninstall

Restart your PC

First try cleaning your keyboard.

See link below on how to clean a keyboard.

https://www.pcworld.com/article/249212/how_to_c...

If that does not work then go to search and type troubleshoot.

Scroll to keyboard and run that.

Also if this is a bluetooth keyboard run that troubleshooter as well and replace batteries or charge the device.

if not of that works This maybe an issue with your drivers.

Try these steps.

Select the Start button, type Device Manager, and select it from the list of results.

Expand Keyboards then right-click (or tap and hold) it, and select Update Driver.

Select Search automatically for updated driver software and follow the on-screen instructions to update the drivers.

If no updates were found, then right-click on the mouse select Uninstall.

Restart your PC and Windows will attempt to reinstall the driver.

Let me know how you make out.