Left Ctrl Key Not Working Windows 10

Left Ctrl Key Not Working Windows 10 Rating: 3,3/5 4784 reviews

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May 01, 2020  Windows 10: Ctrl key not working Discus and support Ctrl key not working in Windows 10 Drivers and Hardware to solve the problem; control key is not working with my punctuation keys. Although it is working when using other shortcuts like ctrl+D. Also punctuation keys are working. Discussion in 'Windows 10 Drivers and Hardware' started by AmanJain1, May 1, 2020 at 4:52 AM. Simply follow the instructions below: On your keyboard, press Windows Key+S. This should launch the Search box. Type “control panel” (no quotes), then hit Enter. Click Ease of Access Center, then select Make the Keyboard Easier to Use. Look for ‘Turn on Sticky Keys’ and uncheck it. Save the changes.


Many Windows users have recently reported a problem with their keyboard. What happens is that their left Control-C command does not work properly – they cannot copy text after pressing the Ctrl and C keys on their keyboard.

If you also have this problem, you are probably very frustrated. But don’t worry about it. We have gathered some suggestions to help you solve your problem.

Restart your computer

The first thing you should try to solve the problem with Ctrl+C does not work is to restart your computer. Normally, a simple restart should solve the problem. But if not, there are other things you can try.

Physical deletion of the CMOS cache

Another way for users to reset their BIOS defaults is to manually reset a jumper on the motherboard. When I started working as a system administrator in a local high school, the students entered the BIOS and set a password to exclude other students. Resetting the jumper on the motherboard and using a default BIOS password to access the prevented access fixes this problem.

Before you start, make sure your computer is turned off, the power cord is disconnected, and then wait about 30 minutes for your system to cool down. Reason why? There may also be some electrical charge when you turn off and unplug the unit. You do not want to run the risk of electric shock or damage to components.


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Keep opening the CPU and look for a small jumper – there may be two: one to reset the BIOS and one to reset the BIOS password. Remove both, reconnect the music center, start the system, and wait about 10 minutes. Once your BIOS is reset, reconnect the jumpers, then connect the system unit, reconnect the external devices and turn on the system.

On my HP desktop, the CMOS jumper is actually a button that I simply press for about 5 seconds. This process therefore varies depending on the make and model of your computer.

Try resetting the BIOS to the default settings.

  1. Turn off the computer and wait five seconds.
  2. Press the Power button to start the computer and press the F10 button several times to access the BIOS setup menu.
  3. On the BIOS Configuration screen, press the F9 key to select and load the default BIOS configuration settings.
  4. Press F10 to save and exit.
  5. Use the arrow keys to select Yes, then press Enter when prompted: Exit Save Changes?
  6. Follow the instructions to restart your computer.

Reinstalling HID drivers

It is also possible that you may see this error due to a problem with the keyboard driver. Several users who were also experiencing this problem reported that they were able to resolve it after uninstalling and reinstalling the HID drivers with the device manager. Ap biology reading guide chapter 52 answers questions.

Here is a quick guide on how to use the Device Manager to reinstall keyboard drivers:

  1. Press Windows + R to open a Run dialog box. Then type devmgmt.msc and press Enter to open the Device Manager utility.
  2. Once in the Device Manager, scroll through the list of installed items and expand the Keyboard drop-down menu.
  3. Right-click on HID Keyboard Device and select Uninstall Device from the pop-up menu that appears.
  4. Confirm your intention to uninstall the driver by clicking Uninstall again and waiting for the process to be completed.
  5. Repeat steps 4 and 4 with all the HID drivers you have installed on your computer.
  6. Reboot your computer so that your operating system can reinstall the HID drivers during the next boot sequence and verify that the problem is solved.

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I am a computer enthusiast and a practicing IT Professional. I have years of experience behind me in computer programming, hardware troubleshooting and repair. I specialise in Web Development and Database Design. I also have a CCNA certification for Network Design and Troubleshooting.

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“I just finished upgrading to Windows 10 on my little ASUS 1225b laptop, and so far everything is great, except for one major problem. Immediately following the update, certain keys on the keypad stopped working. There is something wrong on the right half of the keypad, specifically the keys that are mapped with the number pad on them.”

With the improved performance and high stability, Windows 10 has attracted a lot of fans since it was available. But there are also many bugs there, Windows 10 keyboard not working is just one of them. Some users said the number keys are responding, some complained all of the keys become dead. Luckily, this post has gathered several useful methods to help people fix keyboard function, media, volume and other keys not working on Windows 10 quickly.

Method 1: Use the Windows Key + Space

When some keys not responding on keyboard, they might be locked accidently. You can try to fix this by pressing Windows Key and Space on the keyboard and the locked keys will work. If only number keys not working on Windows 10 laptop, check the 'Num Lock'; key to make sure it's on.

Method 2: Adjust Settings for the Keyboard

Sometimes Windows 10 keyboard still not working in search or cortana after unlock the keys from the keyboard, you need to turn off filter keys to fix this issue.

  • Open computer and click Start button, go to Control Panel. Click 'Ease of Access'; in the Category
  • Now you can see five options below, click 'Change how your keyboard works'; from them
  • Scroll down the page and make sure the 'Turn on Filter Keys'; option is clear, press OK to save the change

Method 3: Uninstall Synaptics Driver

If you have upgraded Windows 7/8 to Windows 10 and the laptop keyboard keys not typing letters correctly, it can be the incompatibility of Synaptics driver.

  • Click Start button and select Device Manager from the menu
  • Locate Synaptics driver when the Device Manager opens, right click it and choose Uninstall from the menu
  • Check the Delete the driver software for this device and click OK.
  • When uninstall the driver completes, restart your computer to check if the keyboard working or not.

Method 4: Install the Latest Updates

The new Windows updates are released to improve the performance of the current version. If the Windows 10 keyboard not working after sleep, upgrade, reboot or installing, you can install the latest updates to fix this error.

  • Click the Start button, enter 'Windows Update'; in the search box, and click 'Windows Update';.
  • In the left pan, click 'Check for updates';. On the 'Select the updates you want to install'; page, select the drivers you want to install.

Tip: If you forgot the login password on Windows 10, you can try Windows 10 Password Recovery Tool to crack the password and get access to computer within minutes.

Now you got to know how to fix keyboard keys not responding completely. If the keys still not typing, you can use a USB keyboard or go to the repair store for help.

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