Windows 10: CTRL keys not working on dell Laptop Windows 8.1

after is installed new hard drive in laptop and installed windows CTRL keys just didn't work. I tried restarting driver or running troubleshooting bot couldn't fix

:)

 

Both CTRL keys not working

Hi,

Thank you for posting in Microsoft Community.

• Do you get any error message?
• Did you make any changes in your computer prior to this issue?

I appreciate the troubleshooting steps you have tried to resolve the issue.

Follow the steps below and check if that helps.

Method 1: To check if Ctrl keys work in Onscreen keyboard.

• Press Windows Key + R and type osk and hit Enter.

Try using Ctrl keys and check if that helps.

if you still face the issue, try Method 2.

Method 2: Run the Hardware and Devices Troubleshooter.

Windows 10 has a built-in troubleshooter to check and fix issues with hardware and devices. I would suggest you to run this troubleshooter to check if the issue is with the Bluetooth adapter. Refer these steps:

• 
  Press Windows key + X, select
  Control panel.
  
• 
  Change the view by option on the top right to
  Large icons.
  
• 
  Click on troubleshooting and click on the
  view all option on the left panel.
  
• 
  Run the Hardware and devices troubleshooter.
  
• 
  Restart your computer and check if the issue is resolved.
  

Hope this information is helpful. Please do let us know if you need further assistance, we’ll be glad to assist you.

Thanks

 

CTRL+SHIFT+8 and some others not working

Okay thanks. Didn't know that tool.
It does list Ctrl+Shift+, 3 & 8. But it doesn't say what they're registered to. (And nothing seems to happen when I press them.)

The tool turns up a very short list, by the way, compared to the screenshots on that site. Just these three plus:
Hot Key : Alt+Ctrl+Delete
Hot Key : Alt+Ctrl+J (I know what this is from)
Hot Key : Alt+Ctrl+K (Kindle)
Hot Key : Alt+F4

 

Ctrl + C key Combination is not working in my windows 10 Laptop

Ctrl + C key combination is not working in windows 10 laptop. Other Ctrl Combination is working. i tried reinstalling the drivers but didn't help.

this problem is not applicable to one application but to all apps. Please Suggest a solution.