a. Go to Start / Settings / Control Panel / Accessibility Options /Keyboard Options. b. Turn off CTRL lock if it’s on.

How do I unlock the Ctrl key in Windows 10?

Step 1: Open Command Prompt. Step 2: Right-tap the Title bar and choose Properties. Step 3: In Options, deselect or select Enable Ctrl key shortcuts and hit OK.

How do I unlock the Ctrl key?

You can also try holding down ctrl+shift for 15 secs. This will release the modifier key lock. This happens when you hold down the ctrl key down for few seconds (happens a lot on laptop where the ctrl key is conveniently located right where you would rest your palms when typing.)