How to Reinstall Windows 10 from BIOS

When we explore ways to solve computer problems, we often find that when faced with some tricky Windows 10 or 11 issues, reinstalling or re-installing the operating system seems to be the ultimate solution.This may confuse some users, especially when they are not sure how to perform it.So, how do I reinstall Windows 10 or 11?Is it feasible to reinstall using BIOS?

An AOMEI Partition Assistant article provides us with detailed guidance, which not only explains how to reinstall Windows 10 through BIOS, but also provides some suggestions that tell us in what situations we should take this approach and how to ensure that the whole process goes as smoothly as possible.The article also contains some useful tips and steps to help users understand the entire reinstallation process and ensure data security and system integrity.If you are facing a situation where you need to reinstall the Windows operating system, this article is undoubtedly a valuable resource.Let's continue reading to learn more about how to reinstall Windows 10 through BIOS and how to ensure that this process goes smoothly.

Can You Reinstall Windows 10 from BIOS

While Windows 10 cannot be reinstalled directly from the BIOS, BIOS plays a crucial role in the startup process.The BIOS (Basic Input Output System) is the first software to run when a computer starts up, which initializes and tests the computer hardware and then loads the boot file to start the operating system.To reinstall Windows 10 or 11, you need a bootable USB flash drive, DVD,.PXE file or network connection to connect the system to the operating system file.

Once a bootable device is inserted or connected, BIOS identifies the device that contains the boot file (usually a C disk) and controls its installation of Windows 10 files to your device.Here are some of the reasons why you might need to reinstall Windows 10 or 11:

System Performance Problems: If your computer runs slowly or responds slowly, reinstalling the operating system can clear accumulated debris and unnecessary files and restore its performance.

Virus or malware attacks: In some cases, a complete removal of the virus or malicious software may require reinstalling the operating system to ensure that all malicious code is removed.

Software and driver conflicts: Incompatible software or drivers can cause system instability and reinstallation can provide a clean system environment to avoid these conflicts.

Upgrade to new hard drive or SSD: When you upgrade to a new storage device, you need to reinstall the operating system to ensure that the system is compatible with the new hardware.

Solving system problems: If you encounter system problems that cannot be solved through conventional failures, reinstallation can be an effective way to restore system stability and functionality.

Before reinstalling the operating system, it is important to back up important data to prevent data loss during installation. Also, make sure you have a legitimate copy of the operating system, as well as all the necessary product keys and drivers to complete the installation process.If you are not familiar with the process, seeking the help of a professional or following the detailed guidelines provided by the manufacturer is a wise choice.

What to Do Before Reinstalling Windows 10 

A reinstallation will get rid of all the data on your device, but you should be careful because you might lose some data. Before you start this process, here are some things you need to do.

• Data Backup: Data loss is the biggest concern while going for a reinstallation. It is important to back up files, photos, and documents.
• Make a list of installed software and product keys.
• Download the latest driver components.
• Check system requirements.
• Create Windows 10 installation media.

How to Reinstall Windows 10 in 2 Different Ways

Now that you know what you need to reinstall Windows 10 with BIOS, in this section, we will see two secure and efficient methods to reinstall Windows 10 on your computer.

Way 1. Reinstall Windows Using the Windows Media Creation Tool

Microsoft provides a free tool called Windows 10 Media Creation Tool to reinstall or upgrade Windows 10. Rather than going for a third-party tool, we can use this to reinstall Windows 10. Here's how you can reinstall Windows 10 with Media Creation Tool.

Before downloading the tool, ensure you have:

• A strong Internet connection.
• A USB flash drive or DVD with at least 8 GB of free space.

Step 1: Visit Microsoft's website to download the Windows 10 Media Creation Tool.

Step 2: Double-click the downloaded files to install the tool. Once installed, locate the tool and run it as an administrator.

Step 3: Complete the installation and accept the terms and conditions. You will be directed to the "What do you want to do?" page with two options. Select "Create installation media (USB flash drive, DVD, or ISO file) for another PC" and click "Next."

Step 4: Choose the language, architecture, and Windows edition for the installation media. You can check the box for "Use the recommended options for this PC" to use your current PC's settings.

Step 5: In the next window, choose between "USB flash drive" or "ISO file" for the media type.

Step 6: Select the USB drive you want to use for the Windows 10 reinstallation and click "Next."

Step 7: The Media Creation Tool will start downloading the latest Windows 10 installation files onto the selected USB flash drive.

Step 8: After downloading, the tool will create the Windows 10 media on the USB drive.

Step 9: Once the process is complete, the tool will display "Your USB flash drive is ready." You can now use this drive to boot your computer and reinstall Windows 10.

Tip: All Microsoft's OS and installation files are stored on the C drive. When you boot your computer, the BIOS reads files from the C drive (since it's marked as active) to start the device. It's advisable to back up your C drive and use it for reinstallation.

Now, you've successfully reinstalled Windows 10 from the BIOS. If this guide was helpful, feel free to share it with friends and family!

Way 2. Reinstall Windows 10 from Settings

Reinstalling the OS used to be complicated, especially with Windows 7, and was difficult for the average user. However, Microsoft introduced the "Reset this PC" feature starting with Windows 8, making it easier to reinstall the OS. You can use this feature to reinstall Windows 10 or 11. Ensure your laptop is plugged in to avoid power loss during the process. Here’s how to do it:

Step 1: Open Settings on your computer. Navigate to Update & Security > Recovery. Click on the Reset this PC header and then click the Get Started button to begin.

Step 2: Choose between two options for reinstalling Windows 10: Keep my files or Remove everything.

• Remove everything will reset your PC to factory settings with the latest Windows 10 version.
• Keep my files will reset the OS options back to default while retaining your personal files like documents and music.

Step 3: Decide how you want to reinstall Windows: Cloud download or Local reinstall.

• Cloud download will download a fresh copy of Windows from the internet and perform a clean install.
• Local reinstall will use your current system files to build a fresh copy of Windows 10.

Step 4: Review the Additional Settings window, which summarizes your choices. If you need to change any settings, you can do so by selecting the Change settings option.

Step 5: If you selected "Remove everything," you’ll see additional settings such as Clean data, Delete files from all drives, and Download Windows. Adjust these settings according to your needs, ensure the Download Windows option is toggled, and click Confirm.

Step 6: A list of the processes you’ve selected will be displayed. To review the apps that will be removed, click on List of apps to be removed.

Step 7: After confirming your options, a window titled "Ready to reset this PC" will appear. Click Reset to start the process and wait for it to complete.

Actually, you can also install Windows 10 from USB with AOMEI Partition Assistant.

Step-by-step Guidance on Create Windows Bootable USB with AOMEI Partition Assistant

AOMEI Partition Assistant is a renowned disk partition management software that can be compatible with Windows 11/10/8.1/8/7. In addition to Windows 11, it can also create a bootable USB for other Windows OS, and the operation methods are the same. More importantly, it also supports to resize the size of your partition, Wipe hard drive, etc. If you want to know more practical functions, you can directly go to this part.

Please note: Windows 11 only supports UEFI boot mode. If you want to install Windows 11 directly on your computer, please make sure your system disk is GPT disk, otherwise please convert MBR to GPT without data loss.

Here’s a step-by-step guide on how to create a Windows 10 install USB :

Requirements:

• A USB flash drive: At least 13GB in size, and 16GB or larger is recommended to ensure enough space for future updates.
• Windows OS ISO file: This is a disk image file that contains the entire contents of the Windows 10 installation media. You can download the Windows 10 ISO file directly from Microsoft's website.
• A software tool to create the bootable drive: Microsoft's Media Creation Tool is the most straightforward option for downloading the ISO and creating a bootable USB on Windows systems. For users on other operating systems or preferring an alternative, AOMEI Partition Assistant is a popular choice.
• Download the Media Creation Tool From the Official Microsoft Website.
• Follow the instructions to burn the installation media into the USB.

Steps to Download Windows 10 ISO

It's easy for users to get the latest version of Microsoft's popular operating system by downloading the Windows 10 ISO file. If you do these simple things, you'll be able to get a free copy of Windows 10 ISO and make sure that all of your devices have the latest and safest version. Before you start downloading Windows 10 ISO files, please check the Microsoft website to make sure it is a safe source.

After that, pick the version and language of Windows 10 that works best for you. Along with that, you can pick a 32-bit or 64-bit architecture based on how fast your computer is. You can start downloading after making all of these choices. This will let you make the ISO file that your USB or DVD needs to start up. 

Now that you have Windows 10, you still need to do the following to make sure everything goes well: Before you download, please make sure that your device meets the requirements that Microsoft has set for Windows 10. Also, please only get Windows 10 ISO from Microsoft's official website to make sure everything works right. If you use any other source, your files could be stolen or hacked.

Steps to Create a Bootable USB

1. Open AOMEI Partition Assistant: Start the program on your computer.
2. Insert Your USB Drive: Make sure it’s empty or backed up, as it will be formatted.
3. Launch 'Windows To Go Creator': Find this option in the main interface and click it.
4. Select 'Create Windows To Go with system disc/ISO': Click “Next.”
5. Choose Your ISO File: Click “Browse” to locate and select your Windows 10 ISO file and choose the right drive from the list.
6. Start the Process and Wait the Completion: Click “Proceed” and confirm that you understand all data on the USB will be erased. Then wait patiently.

Using the Bootable USB

• Insert the USB into the PC where you want to install Windows.
• Restart the PC and enter BIOS/UEFI settings (usually by pressing F2, Del, or Esc at startup).
• Set the USB as the primary boot device, save the settings, and exit.
• Follow on-screen instructions to install Windows 10.

Apart from creating a Windows 10 install USB, AOMEI Partition Assistant also has these benefits for you to better management. It offers easy disk management tools for separating, merging, formatting, splitting, extending, and merging partitions. 

Conclusion

Reinstalling the operating system can be an effective solution for resolving various issues with Windows 10 or 11. While it might seem daunting, tools like the Windows 10 Media Creation Tool and features such as "Reset this PC" make the process more accessible. By following the detailed steps and tips provided in this guide, you can successfully reinstall Windows and restore your system's performance and stability. Remember to back up your data, ensure your device is charged, and have all necessary drivers and product keys ready. Whether you're dealing with performance problems, virus attacks, or hardware upgrades, reinstalling Windows can help you achieve a clean and functional system.

FAQs

1. Can I reinstall Windows 10 directly from the BIOS?

   • No, you cannot reinstall Windows 10 directly from the BIOS. However, the BIOS is essential for booting from a USB flash drive or DVD, which you can use to reinstall the operating system.

2. What should I do before reinstalling Windows 10?

   • Before reinstalling Windows 10, ensure you back up all important data, list installed software and product keys, download the latest drivers, check system requirements, and create installation media.

3. What are the main options for reinstalling Windows 10 using the "Reset this PC" feature?

   • The "Reset this PC" feature offers two main options: "Keep my files," which retains personal files, and "Remove everything," which resets the PC to factory settings.

4. How do I create a bootable USB drive for reinstalling Windows 10?

   • You can create a bootable USB drive by downloading the Windows 10 ISO file from Microsoft's website and using tools like the Windows Media Creation Tool or AOMEI Partition Assistant to burn the ISO to the USB drive.

5. Why might I need to reinstall Windows 10 or 11?

   • Common reasons for reinstalling Windows include resolving system performance issues, removing viruses or malware, fixing software and driver conflicts, upgrading to a new hard drive or SSD, and addressing system problems that cannot be solved through conventional methods.