You can use the device manager to uninstall your keyboard and reinstall it so that the drivers work properly and fix any bugs that might have come up. Wait until the troubleshooter finds and fixes your problem.In the search box, type in Troubleshoot settings and select it.Troubleshooting your keyboard is an easy and quick way to find and fix issues on your keyboard. If it does, you can conclude that your previous keyboard is malfunctioning.
If the keyboard combinations or certain keys such as control or delete are the only ones not working, try connecting a different keyboard and check if the Ctrl + Alt + Delete works.
Try connecting your keyboard to a different USB port and check if the keyboard functions properly. Check for Hardware MalfunctionĪnother check you can perform to fix your issue is to see if the hardware components have any problems. Once it is completely turned off, press the power button and turn on the PC.Īfter your PC boots up and the OS loads properly, press Ctrl + Alt + Delete to see if it works. Press and hold the power button until your system turns off. If your computer is completely frozen and you cannot access anything, your best option is to force shutdown your PC and turn it on again. Now that we know the problems let’s look at how to fix them. Some of the main reasons you might face this issue are due to your system freezing, a virus or a malware attack, hardware malfunction, outdated keyboard drivers, or when you install a third-party app without proper firmware. If you are in the same shoes, you can continue reading below to find out how to fix Control Alt Delete not working. The problem can be very annoying, especially if you try to access your task manager when the computer freezes. However, sometimes, the Ctrl + Alt + Delete does not work. Additionally, you can also use the shortcut to access Task Manager. It lets you lock, sign out, or switch users on your PC. You can also try a “ fresh start,” which gives you a fresh Windows 10 system without the utilities the PC manufacturer preinstalled.The Ctrl + Alt + Delete is a very important shortcut on Windows. Keep in mind, however, that this will remove all installed programs. On Windows 10, you can use the “Reset” feature to get your PC back to a like-new state. To eliminate the risk of software bugs, it’s a good idea to reinstall Windows. After all, that’s part of what you paid (or are paying) them for. If your PC is still under warranty, consider letting the manufacturer deal with the problem. Often, to accurately test, you have to swap out one component for another and see if that fixes the issue. If your computer regularly freezes while you’re playing PC games, this could suggest a problem with your PC’s graphics processing unit (GPU) (or, again, overheating.) Many other components in your PC could be at fault, however.Įnsure your PC is dusted out, properly cooled, and then test its RAM. Your computer could be overheating, for example, or it could have faulty RAM. Hardware problems are much more difficult to pin down. There might be a bug in your computer’s hardware drivers or other software. Computers sometimes have fluke problems like these. If it’s just a one-time freeze, don’t worry about it too much. The tips above can help your PC recover from a freeze and get things functioning normally again. RELATED: How to Find Out Why Your Windows PC Crashed or Froze How to Stop Your PC From Freezing in the Future Jot down the error message, and then perform a hard shutdown or reboot by long-pressing the power button. By default, Windows PCs automatically reboot when they blue screen, but if you see a blue screen of death (BSOD), and your PC isn’t rebooting, you’ve probably turned off automatic reboots. If your computer has blue-screened, this is the only way to fix it. You should use onscreen shutdown methods, but, if it’s not responding, there’s no other way to fix it. This isn’t the cleanest, safest way to shut down your PC. Wait a few seconds, and then boot it back up by pressing the power button normally. Locate your computer’s power button, and then press and hold it down for 10 seconds. If none of these methods work and your computer won’t respond to anything, there’s only one way to recover from this-a hard shut down.
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