Introduction:

Reinstalling the Windows 10 operating system is a useful solution when your computer is experiencing performance issues or encountering software errors. In this article, we will provide a step-by-step guide on how to reinstall Windows 10, along with the necessary tools and materials required for the process.

Tools and Materials:

- Computer: Dell Inspiron 15 (Model XYZ)

- Operating System: Windows 10 Home Edition (Version 1909)

- Software: Windows 10 installation media (USB or DVD)

1. Creating Windows 10 Installation Media

To reinstall Windows 10, you will need to create a bootable installation media. Follow these steps:

1. Download the Windows 10 Media Creation Tool from the official Microsoft website.

2. Run the tool and select "Create installation media for another PC."

3. Choose the language, edition, and architecture (32-bit or 64-bit) for the installation media.

4. Select either a USB flash drive or an ISO file to create the installation media.

2. Backing Up Important Data

Before reinstalling Windows 10, it is crucial to back up your important files and data to prevent any loss. Here's how:

1. Connect an external hard drive or USB flash drive to your computer.

2. Copy and paste all the necessary files and folders to the external storage device.

3. Reinstalling Windows 10

Now that you have the installation media and backed up your data, you can proceed with reinstalling Windows 10:

1. Insert the Windows 10 installation media into your computer.

2. Restart your computer and enter the BIOS settings by pressing the designated key (e.g., F2 or Del) during startup.

3. Change the boot order to prioritize the installation media (USB or DVD).

4. Save the changes and exit the BIOS settings.

5. Follow the on-screen instructions to reinstall Windows 10, including selecting the language, edition, and installation type.

6. Choose the "Custom: Install Windows only (advanced)" option and select the appropriate partition to install Windows 10.

7. Wait for the installation process to complete, and then follow the prompts to set up your computer.

Conclusion:

In conclusion, reinstalling the Windows 10 operating system can help resolve various issues and improve the overall performance of your computer. By following the steps outlined in this article, you can reinstall Windows 10 successfully. Remember to create a backup of your important data before proceeding with the reinstallation process. If you encounter any difficulties, it is recommended to seek professional assistance or refer to the official Microsoft documentation for further guidance.