How to Repair Installation with DISM Tool
On Windows 11, the Deployment Image Servicing and Management (DISM) tool is an advanced command-line utility designed to repair the local image of Windows. This repaired image can then be used with the System File Checker (SFC) tool to fix corrupted or missing system files, resolving issues with the current setup.
- Open Start.
- Search for Windows Terminal, right-click the top result, and choose the Run as administrator option.
- Type the following command to check and repair the local images of Windows 11 and press Enter:
dism /Online /Cleanup-image /Restorehealth - Type the following command to fix the Windows setup and press Enter:
SFC /scannow
How to Repair Installation with Windows Update
On Windows 11, updates can enhance various aspects of the system, but they can also introduce unwanted problems. If you recently applied an update and your computer is not functioning correctly, you may need to uninstall it to mitigate the issue. Conversely, if the operating system has a known bug or compatibility issue, you will need to patch your computer to resolve the problem.
Install Updates to Fix Issues
- Open Settings.
- Click on Windows Update.
- (Optional) Turn on the "Get the latest updates as soon as they’re available" toggle switch.
- Quick note: Enable this feature if Microsoft has a fix for an issue and you need the update quickly without waiting until the next monthly update release.
- Click the Check for updates button.
Uninstall Updates to Fix Issues
- Open Settings.
- Click on Windows Update.
- Click the Update history page on the right side.
Reinstall Windows 11 to Fix Issues
- Open Settings.
- Click on System.
- Click the Recovery page on the right side.
How to Repair Installation with Advanced Startup
If your computer cannot boot correctly, you can use the Windows Recovery Environment (WinRE), also known as "Advanced Startup," to access recovery tools.
Fix Startup Issues
- Start the computer.
- Press and hold the power button as soon as the Windows logo appears to shut down the system.
- Repeat steps 1 and 2 two more times. The computer will boot into the Advanced Startup settings during the second or third restart.
- Click the Advanced options button.
The above methods offer a comprehensive guide on how to repair your Windows 11 installation using various tools and settings. Whether you're dealing with corrupted system files, problematic updates, or startup issues, these steps will help you restore your system's functionality efficiently.
