Windows 10: c key is pressed down not physically

My c key keeps pressing down, and it is spammed. I use my pc for about 30 minutes, and then the c key is continuously being pressed down. I tried switching keyboards and I had no luck. I have no idea why this happens and I cant fix it. This happens whenever, if its when ill be playing games or watching youtube or doing anything. I have no clue what to do. I would love to hear your suggestions!

:)

 

the space key is pressing down but not physically on window 10

the space key is pressing down but not physically on window 10 how does he fix it?it for my friend because he cant type. so he unplugged his keyboard and it still is pressing. please replay asap

 

Windows key is getting pressed automatically (not physically)

Windows key is getting pressed automatically (not physically)

 

Laptop Keys Stay Pressed (But Not Physically)

Dear Microsoft community forums,

I've had my HP laptop for about a year and there's something that's been really bothering me about my laptop that has been happening since the day I've got it. When I hold down a key for more than five seconds (this is very inconsistent, as it only happens
sometimes) it stays "pressed" (but not physically) until it's pressed again. This isn't a physical issue as it happened from day one and although I found a solution online it didn't work for Windows 10. and this can happen with any key at any time. It's happened
in Microsoft Word and most annoyingly any video game. It's identical to this problem:

Hold a key for more than 5 seconds and some sort of 'Sticky keys' turns on

This problem, however, never got resolved. Does anyone know what causes this and how to stop it in Windows 10?

Link to the old solution:

Keyboard keys get stuck ONLY IN GAMES!!