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How to Fix Windows 11 Install Error 0x80070103: A Step-by-Step Guide

How to Fix Windows 11 Install Error 0x80070103: A Step-by-Step Guide

When upgrading or installing Windows 11, users can sometimes encounter the error 0x80070103. This can be frustrating, especially when you’re excited about diving into the new features and functionality of Microsoft’s latest OS. Fortunately, this error, like most software issues, can be resolved with the right approach.

Understanding the Error

The error code 0x80070103 typically appears when there’s an issue related to drivers. Windows Update might try to install a driver that’s already on your PC, or perhaps the driver isn’t compatible with Windows 11. So, in essence, you’re being alerted to a mismatch or redundancy.

Step-by-Step Guide to Fix Error 0x80070103

  1. Check for Windows Updates Manuallya. Click on the Start button and select Settings.

    b. Navigate to Windows Update.

    c. Click on Check for updates. If there are updates available, install them and then try upgrading to Windows 11 again.

  2. Update or Uninstall the Problematic Drivera. Press Win + X and select Device Manager.

    b. Look through the list of devices for any that have a yellow triangle next to them, indicating an issue.

    c. Right-click on the problematic device and select Update driver. Follow the on-screen instructions.

    d. If updating doesn’t work or if the driver is already updated, you might want to consider uninstalling it. Right-click and select Uninstall device. Then restart your computer. Windows will attempt to reinstall the driver upon boot.

  3. Hide the Problematic UpdateIf you’re sure that a particular update or driver is causing the problem and you can’t get it to work properly, you might consider hiding it, so Windows doesn’t keep trying to install it.

    a. Download the Show or hide updates troubleshooter from Microsoft’s official website.

    b. Run the troubleshooter and select Hide updates.

    c. Find and select the problematic update from the list, then confirm your choice.

  4. Ensure System CompatibilityBefore you install Windows 11, ensure that your system meets the required specifications. This includes checking TPM 2.0, Secure Boot capability, and more. Microsoft provides a PC Health Check tool that can help you verify if your device is compatible.
  5. Consider a Clean InstallIf none of the above steps work and you’re sure your PC meets the Windows 11 requirements, you might want to consider doing a clean install. This means you’ll be erasing everything on your PC and installing Windows 11 from scratch.

    Note: Before proceeding, always backup all your data.

    a. Download the Windows 11 ISO from the official Microsoft website.

    b. Create a bootable USB using software like Rufus or the Microsoft Media Creation Tool.

    c. Boot your computer from the USB drive.

    d. Follow the on-screen instructions to install Windows 11. During this process, you can format your main drive to ensure a fresh start.

  6. Seek Technical SupportIf you’re still facing challenges, it might be time to reach out to Microsoft’s official support channels or seek assistance from local IT professionals.


Error 0x80070103 during the Windows 11 installation can be a roadblock, but with a bit of patience and the right troubleshooting steps, you can usually find a solution. Remember always to back up your data before making significant system changes, and if you’re ever in doubt, seek out expert advice. Windows 11 brings many exciting features to the table, and with this guide, you’ll be one step closer to enjoying them.

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