
For this illustration, a local account is created for simplicity. You can either create a Microsoft account that requires some personal details like a different email ID and/or a phone number, or you can try creating a local account if you only want to see if the user profile is faulty.

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In case the user profile is corrupted, you can try creating a new user account, sign in to that account to allow Windows to generate a new user profile, and then try opening the Task Manager from there.

Solution 2: Create a New User Account (For Corrupt User Profile) Upon successful reboot, try opening the Task Manager again. Now, restart Windows normally and let the changes take effect. Type EXIT in the command-line interface and press Enter to close the Command Prompt window. Wait while the utility scans, detects, and fixes any issues with the system files. In the command-line interface, type SFC /SCANNOW and press Enter. Alternatively, you can also right-click Command Prompt from the results list, and click Run as administrator from the context menu. Type CMD in the Cortana search box present in the Taskbar, click Run as administrator from the right pane of the results list, and click Yes on the User Account Control confirmation box to open an elevated Command Prompt window. Step 1: Launch Elevated Command Prompt Window
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You can learn how to open an elevated Command Prompt window and use the System File Checker utility by following the instructions given below: To use System File Checker, you must launch it from an elevated Command Prompt window which is the instance of the command-line interface that has all the administrator privileges. If the files are irreparable, the System File Checker tool replaces them with the new one. System File Checker is a built-in utility in the Windows operating systems that scans and fixes any issues that the system files may have. Some of the easiest and most straightforward remedies that you can try to make the Task Manager work again include: Solution 1: Run System File Checker (For Corrupt System Files) However, because it is quite challenging to understand the reason of the problem, you may need to try each suggestion one-by-one until the trouble is fixed.

The Solutions to Fix Task Manager Won’t Open on Windowsĭepending on the cause of the issue, there could be some relevant solutions. If the user profile gets corrupted, the chances are that you won’t be able to use the Task Manager as the app wouldn’t open.īecause even the Task Manager in Windows has its own registry entry, if any information related to the app isn’t available in Windows Registry, the Task Manager would fail to initialize.

This profile contains all the user-specific settings and privileges, and launches a separate instance of every built-in or third-party app when initialized. If, by any chance, any such erroneous file is directly or indirectly related to the Task Manager, the app won’t open.Įvery time you create a new Windows user account and sign in to it for the first time, a new user profile for that account is created.
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While using a Windows computer, if you have a habit of turning off the PC abruptly, without shutting down the operating system properly, the system files may get corrupted over time. Some of the common reasons behind this weird behavior are listed below: However, sometimes you may notice that when you try to open the Task Manager, it fails to launch. In any such situation, you must open the Task Manager, i.e., from where all the active instances of the programs and services can be seen and managed. Or, in some cases an app that you are working on stops responding all of a sudden, and you are required to end its task. There are times when you need to check how many tasks are running in the foreground and background. Even though the issue sounds quite small in nature, and in many cases a simple restart fixes the problem, if you have trouble opening the app even after several reboots, the following sections help you get a permanent solution. It is well-known that Windows is a pretty unstable operating system, and you never know what error message you would be greeted with when you start your PC in the morning, after working normally and shutting it down properly the previous night.įor instance, sometimes even the Task Manager fails to open.
