Step 3: You will see lots of options on the new window.
Step 2: Select Ease of Access > Ease of Access Center > Make the keyboard easier to use. Step 1: Type Control Panel in Cortana’s search bar and open Control Panel. Over 100 users said that they solved the issue after using this fix and therefore have a try. If the Control key is still not working, it means the issue is not being caused by a physical issue. Remove the original keyboard and connect a different keyboard and see if the issue shows up. Fix 1: Check If There Is a Physical Issue
What causes the issue? The possible reasons include: Tip: You can try MiniTool Partition Wizard that is a professional Windows-based partition manager to manage your partitions and disks with ease.
