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Part 2: How To Solve The Dell Laptop Black Screen Problem?.Part 1: Possible Causes of a Dell Laptop Black Screen.After installing every pending update, restart your computer and see if the issue persists. Step 4: Follow the on-screen instructions to install the pending Windows updates. Step 3: Click the Check for updates button when you are inside of the Windows Update tab. Step 2: Click Update & security on the Settings window. Step 1: Right-click the Windows icon on the taskbar and then click the Settings option,

This fix is also helpful – several users successfully brought the Control key to normal once they install the pending Windows update.

Turn on Sticky Keys: allows you to use one key instead of pressing three keys at once (such as when you log on by pressing the Ctrl, Alt, and Delete keys together).įix 3: Upgrade to the Latest Windows Version.Turn on Mouse Keys: allows you to use the arrow keys on your keyboard or the numeric keypad to move the pointer.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 The HID driver is corrupted or improper.Īccording to these reasons and user feedback, you can try the following solutions one by one.There is a physical problem with the Ctrl button.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.