Windows 10: why does my left ctrl key write two 0s when i press it?

When I press my left ctrl key it types 00 two 0s and it also does what a normal ctrl key would do, it is soooooooo annoying, can someone help me out please?

:)

 

How to swap "fn" key with left "ctrl" key on generic desktop

I found that section in Half Teach mode, and I could press the "fn" key. However, when I selected anything at all in the drop-down list, I got the error box above:

Any suggestions, please?

 

My left ctrl key stopped working, and the right ctrl key is pressing both keys

Hello fellow members, so I recently bought a new keyboard because I got a gaming PC, and probably 2 weeks into using this keyboard, during gameplay. the left ctrl key for some reason stopped working, and all of a sudden both ctrl keys were being pressed
at the same time (and it didn't stop), I don't know what happened but that problem is gone, but the left ctrl key is still not working, and I found out that the right ctrl is simultaneously the left ctrl key, I don't get it, please help me if you can people,
thank you so much.

 

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