If the user is facing the Window 10 error code 0xc0000409, then to fix this issue you should perform a Window Repair Install and Window installation Media. In case, the user still need help, then go to www.office.com/myaccount.
Method to Fix Windows 10 error code 0xc0000409:
1. Create an Installation Media:
To fix this issue, you require the installation media of Windows 10 to start the process. It can be either USB or ISO file. Keep in mind that the installation media should be of the same build and edition like the one which is already installed in your Computer. And the language of the installation media should be the same for the Windows 10 version in your Computer.
In case, the user has 32-bit Windows 10 installed in their computer, then make sure you are using a 32-bit ISO. Also, for the refresh process you must check that the free space should be 9 GB available in the hard disk to get your process completed.
Remember that the repair install procedure will not delete your information then also you will lose all Windows 10 updates which is installed in your device. Before you start the procedure, you should disable or uninstall the third-party antivirus software which is installed in your PC.
2. Perform Windows 10 Repair Install:
To perform Window 10 Repair Install, you should open the Windows 10 installation media such as ISO file or USB drive. After this, to start the Window 10 setup procedure you should run setup.exe file. Now, you should tap on Yes button on the User Account Control window which opens on your computer screen.
Then on the Windows 10 Setup screen which opens on your screen, you should opt for the Upgrade this PC now button and then tap on Next button. Here, you will view Windows prepared with a percentage meter and show the progress. At this point, in the next page you should tap on Download and install updates that open on your screen. After that, you need to tap on Next button.
You will find that the Windows 10 Setup will progress and result your PC to restart during the procedure. Next, you should accept all the notices and license terms. Then in Ready to install page which opens up on your screen, you should tap on Install button. At this point, you should check that the option Install Windows 10 Home and Keep personal files and apps should be selected.
When the repair installation process is finished, then you will be asked to log in. Then, you should follow the instructions which are given on the screen for setting time zones, present time, etc.
At the end, you will find that your system is ready with a fresh installation of Windows 10 which is free from all the errors which is present in the previous installation.
3. Use PC Repairing Software:
If the user wants to resolve the Windows 10 error, then they should use specialized software which gives valuable support. Restoro is the PC repairing software that can fix registry keys issue in your computer system more efficiently. This software is the best repairing and optimization tool for various Windows errors. With this software, you can deep scan your system to find the security issues. Then you will get the Scan Summary on your computer which gives you the information about all the existing errors in your computer system like registry issues and it will repair them automatically.
With this method, the user can fix Window 10 error code 0xc0000409. For more information related to issue, visit to office.com/myaccount.
