Updating Windows on regular intervals could help you fix various performance issues effortlessly. Once you have run all these commands, close Command Prompt. Dism /Online /Cleanup-Image /RestoreHealth.Dism /Online /Cleanup-Image /CheckHealth.Dism /Online /Cleanup-Image /ScanHealth.Now you need to enter below commands and wait for the process to complete: Right click on Command Prompt from the given options and select Run as administrator.Type cmd in the search bar on the taskbar.Sometimes corrupt system files could cause Ctrl + Alt + Del not working issue on your PC> Here, you can consider repairing corrupt Windows system files by running an SFC (System File Checker) Scan. Check if Ctrl + Alt + Del is working now. Next is to select your primary language from the top of the list. Additionally, if you are already using multiple languages, then you can skip this step. Note: Make sure you have not selected Set as my Windows display language here. In the right pane under Preferred Languages, click Add a language.On the next window, select Region and language from left pane.On Settings window, select Time & Language.Press Win + I keys to open Windows Settings.This is one of the easiest steps to fix Ctrl Alt Del not working in Windows 10. If you have added some custom keyboard shortcuts/hotkeys or you have installed any software that could modify your default keyboard settings automatically, then this is the time to change or reset the keyboard settings.
To fix this, you should consider updating keyboard drivers by following these steps:Ĭomplete Review on Smart Driver Care Solution 3: Change Keyboard Settings There might be outdated, corrupt, or incompatible drivers that are causing the trouble. Drivers help your hardware communicate with the operating system to perform seamlessly.
In the advanced steps, first solution is to update keyboard drivers. Source: gadgethacks Solution 2: Update Keyboard Drivers
Once you have ascertained everything is fine with keyboard and still Ctrl Alt Del shortcut is not working, then move on to some advanced steps.
You can try connecting new keyboard with your system or check your keyboard with another system to check this. It is possible that your keyboard is malfunctioning causing Ctrl Alt Del not working. Before you move on to advance steps to fix the issue, make sure all is good with your keyboard.