The Windows Compatibility Troubleshooter can help you resolve installation errors and compatibility issues. Here’s a step-by-step guide on how to fix Windows installation errors using the Compatibility Troubleshooter:

Using the Windows Settings

  • Press the Windows key + I on your keyboard.

  • Click on “Update & Security”.

  • Click on “Troubleshoot” from the left menu.

  • Scroll down and click on “Additional Troubleshooters”.

  • In the Additional Troubleshooters window, select “Windows Activation Services” (this might not be enabled by default).

  • Click on “Run a Fix” to start the troubleshooting process.

Running Compatibility Troubleshooter

  • Click on “Troubleshoot” and then click on “Additional Troubleshooters”.

  • In the Additional Troubleshooters window, select “Windows Installation”.

  • If prompted, enter your product key.

  • Select an issue you’re experiencing (e.g., installation failed) and follow the prompts to fix it.

Steps to troubleshoot issues:

  • Installation failed: Try running a full system restore from before the installation attempted to install Windows.

  • Activation failed: Run the “Windows Activation Services” troubleshooting tool again. If the issue persists, you can try resetting your Windows product key and reinstalling Windows.

  • Install failed due to disk space: Check if you have enough free disk space on your hard drive. Consider deleting unnecessary files or moving them to an external drive.

  • No sound during installation: Try disabling any unnecessary sound devices and see if the issue resolves itself.

Additional Tips:

  • Make sure your Windows product key is valid and not expired.

  • If you’re using a virtual machine, ensure that it’s set up correctly and has enough free disk space for the installation process to complete.

  • Be cautious when running third-party tools or software, as some may conflict with the Compatibility Troubleshooter.

By following these steps and troubleshooting methods, you should be able to resolve most Windows installation errors using the Compatibility Troubleshooter.