Keyboard working weirdly

Question

Hi team,

I have Lenovo Thinkpad E450 with Windows 10 installed. From past few days I was experiencing some troubles with my keyboard keys.

few keys are working weirdly as stated below.

1. Enter Key:  When I press enter key it perform two operations first its performs enter operation as well as open Find in browser.
2. Backspace Key: Backspace key is not deleting everything while long pressing and suddenly opening start menu option. In 

Ease of access section, filter key is already off.

3. Spacebar Key: Space bar key is also working weirdly, when i press it between a certain word it automatically going next to the letter after providing space. 

4.  Right Arrow Key: This key is also working as Spacebar key.  Other three arrow key is working fine.

5. Window Key: By pressing windows key start menu is not coming up. Windows+L or windows+R working fine.

Please provide me a proper solution related to the issues mentioned above.

Thanks,

Aquil

Answer 1

Hi Vijay,

Thanks for your information but it didn't help on my issue.

I have tried every thing above mention step by step but nothing happened.

Seems some other major issue.

Thanks,

Aquil

Answer 2

It means issue is with hardware of your keyboard. You will need to take help of a laptop technician to see whether it can be repaired (now-a-days, they don't repair but simply replace entire keyboard)

Answer 3

Hi Vijay,

When I press windows button backspace button also pressing.

When I pressing backspace button start menu populating.

When i pressing spacebar right arrow also pressing and vice versa.

When i pressing enter F3 is also pressing.

When pressing F10 F12 also pressing and vice versa.

When I pressing F9 insert is also pressing.

Thanks,

Aquil

Answer 4

Can you use Keyboard tester and press these keys to see if the problem is hardware of Keyboard?

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

Disclaimer - This post contains reference to non-Microsoft websites and there may be ads on the page for products & services including products frequently classified as a PUP (Potentially Unwanted Product). Please thoroughly research any product / service advertised on the page before you decide to use them. Your discretion is very much advised.

Answer 5

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/...