How to Reinstall Windows 10: A Beginner’s Guide

As technology evolves, so do our devices. After using a Windows 10 operating system for a while, you may experience some issues and bugs that may hinder its performance. A possible solution is to reinstall it. If you’re planning to reinstall Windows 10, don’t worry; we’re here to guide you through the steps.

Steps to Reinstall Windows 10

Step 1: Backup Your Files

Before you reinstall the operating system, it’s crucial to have a backup of all your important files. Make sure to save them on an external hard drive or cloud storage. This way, you can access them later after reinstalling.

Step 2: Create a Bootable USB Drive

To install Windows 10, you need a bootable USB drive. You can create one using the Media Creation Tool on another computer with internet access. Follow the instructions of the tool to create a bootable USB drive.

Step 3: Boot from USB

Insert the bootable USB drive into your computer and restart it. Enter the boot menu by pressing the F12 or Escape key. Then, select the USB drive on the boot menu and press Enter to boot from it.

Step 4: Choose Language and Settings

After booting, you’ll be prompted to choose your language, time zone, and keyboard settings. Make sure to select the preferred options.

Step 5: Accept the License terms

Next, you’ll have to accept the license agreement to continue with the installation. Read the terms carefully and click on “Accept” if you agree.

Step 6: Select Custom Installation

Windows 10 gives you two installation options. Choose the “Custom Installation” option.

Step 7: Delete Old Windows 10 Partition

On the next screen, you’ll see a list of partitions. Choose the partition where Windows is currently installed and click on “Delete.” This will erase all the previous files.

Step 8: Install Windows 10 on the New Partition

After deleting the old partition, click on the unallocated space to create a new partition. Select the new partition and click on “Next” to start the installation.

Step 9: Wait for the Installation to Complete

The installation process may take around 20-30 minutes to complete. During this time, your computer will restart a few times. Avoid interfering with the process to prevent any issues.

Step 10: Set Up Windows 10

After the installation process is complete, you’ll have to set up your Windows 10 account by following the instructions on the screen.

Step 11: Activate Windows 10

Enter your activation key or skip this step to activate later. You can find the activation key in the packaging of your Windows 10 or on the email if you purchased it online.

Step 12: Install Drivers and Basic Applications

Your computer may not have its essential drivers and software after the reinstallation. Download and install the necessary drivers and applications to ensure the optimal performance of your computer.


Reinstalling Windows 10 can solve numerous issues like program crashes, slow performance and bugs. Before reinstalling, it’s essential to backup files on an external drive or cloud storage. Also, make sure to use a bootable USB drive to install Windows 10 correctly.

Before deleting the old Windows 10 partition, ensure you have a backup of all necessary files because this partition deletion erases everything. Installing Windows 10 on the new partition will require some time, and your PC will restart a few times in the process.

It’s crucial to set up your account and activate Windows 10 after the installation. Finally, download and install essential drivers and software to optimize your PC’s performance.

Tips and Tricks

1. Scan Your System for Viruses Before Reinstalling

Before reinstalling Windows 10, it’s crucial to scan it for viruses with a trusted antivirus software. This will solve performance issues and avoid your new installation from getting infected.

2. Update BIOS

Updating your BIOS before reinstalling will make your computer prepare for any operating system’s changes, resulting in a smoother installation.

3. Choose Custom Installation

Always choose the Custom Installation option instead of the Express Installation as the Express Installation may install applications and software that you may not want.

4. Save the Activation Key on a Safe Place

Always make sure to save the activation key of Windows 10 on a safe place you can access later. This saves time and effort when reactivating Windows 10 in the future.

5. Install Necessary Software Only

It’s essential to keep your computer clutter-free. Only install necessary software to avoid overloading your computer and slow performance.

6. Regular Maintenance

Regular maintenance helps maintain the optimal performance of your computer. Regularly updating antivirus and drivers ensures that your PC is performing optimally.

7. Keep your Operating System Up to Date

Update your operating system regularly to ensure it functions optimally and maximizes its potential.

8. Backup Software License Keys

Apart from the activation key, backup software license keys to ensure you retain your software registration when reinstalling them.

9. Install Drivers in the Right Order

When installing drivers, do it in the right order. Start with the chipset drivers, then the network drivers and the sound and graphics drivers and so on.

10. Keep all Hardware and Software Resources within Range

When reinstalling Windows 10, consider all the hardware and software resources required and make sure the new installation meets the minimum requirement to avoid performance issues.

In conclusion, reinstalling Windows 10 may be necessary to solve program crashes, slow performance, and bugs. Backup your files, use a bootable USB drive, choose a custom installation, activate your Windows 10, and keep regular maintenance to ensure the performance of your computer is optimal.

Advantages of Re-Installing Windows 10

Re-installing Windows 10 can provide several benefits for your computer system. Here are some advantages:

1. Improved Performance

Re-installing Windows 10 can help to improve the overall performance of your computer by removing any unnecessary files or software. This can speed up your computer and make it run more smoothly.

2. Fix Issues

Re-installing Windows 10 is a good option if you are experiencing any issues with your computer. This can help to fix problems such as blue screens of death, freezing or crashing.

3. Remove Malware

Re-installing Windows 10 is also a good way to get rid of any malware or viruses that may be infecting your computer. This can help to improve the security of your system.

4. Fresh Start

Re-installing Windows 10 can give you a fresh start with your computer. It can help to remove any clutter or junk files that may have built up over time and provide a clean slate for you to work with.

5. Latest Version of Windows 10

Re-installing Windows 10 can ensure that you are running the latest version of the operating system which gives you access to any new features and updates that have been released.

6. Customization

Re-installing Windows 10 can allow you to customize your system settings and preferences from scratch. This can help to optimize your computer for your personal needs and preferences.

7. Save Time and Money

Re-installing Windows 10 can save you time and money in the long run by preventing any potential future issues and prolonging the lifespan of your computer.

8. Enhance Stability

Re-installing Windows 10 can enhance the stability of your computer and prevent any potential issues that may arise from using an old and outdated operating system.

9. Increase Storage Space

Re-installing Windows 10 can help to free up your computer’s storage space by removing any old or unnecessary files and programs that are no longer needed.

10. Better User Experience

Re-installing Windows 10 can provide a better overall user experience by improving the overall speed and performance of your computer.

Disadvantages of Re-Installing Windows 10

While re-installing Windows 10 may provide several benefits, there are also a few disadvantages to consider. Here are some disadvantages:

1. Time-consuming

Re-installing Windows 10 can be a time-consuming process as it involves wiping your computer clean and rebuilding it from scratch.

2. Data Loss

Re-installing Windows 10 can also result in data loss if you do not back up your files and folders beforehand. This can be a major inconvenience if you lose important data or files.

3. Need to Reinstall Programs

Re-installing Windows 10 means that you will also need to reinstall any programs and applications that you had previously installed on your computer. This can be a tedious process.

4. Technical Knowledge Required

Re-installing Windows 10 requires some technical knowledge and expertise. If you are not comfortable with this process, it may be best to seek professional assistance.

5. Risk of Hardware Damage

Re-installing Windows 10 can also pose a risk of hardware damage if you are not careful during the process.

6. Compatibility Issues

There is also a risk of compatibility issues with certain hardware and driver software after re-installing Windows 10. This can cause problems with your computer’s performance.

7. Loss of Customizations

Re-installing Windows 10 means that you will lose any customizations or personal settings that you had set up previously. This can be frustrating if you had spent a lot of time customizing your system.

8. Risk of Repeating Issues

Re-installing Windows 10 does not necessarily guarantee that you will not experience issues in the future. You may still encounter similar issues after the re-installation process.

9. Inconvenient

Re-installing Windows 10 can be inconvenient as you will need to allocate a significant amount of time to the process and ensure that you have everything properly backed up beforehand.

10. Can be Costly

If you are not comfortable with re-installing Windows 10 yourself, you may need to pay for professional assistance which can be costly.


1. Can I reinstall Windows 10 without a CD?

Yes, you can. You can use the Media Creation Tool from Microsoft to create a Windows 10 installation USB drive or use the Reset this PC feature in Windows 10 Settings.

2. Will I lose my files when I reinstall Windows 10?

If you choose to do a clean install, you will lose all your files. But if you use the Reset this PC feature, you can choose to keep your files.

3. How do I create a Windows 10 installation USB drive?

You can download the Media Creation Tool from Microsoft’s website and follow the instructions. You will need a USB drive with at least 8GB of storage space.

4. How long does it take to reinstall Windows 10?

It depends on your computer’s hardware and the method you choose to reinstall Windows 10. It can take anywhere from 30 minutes to a few hours.

5. Do I need to back up my files before reinstalling Windows 10?

It’s always a good idea to back up your important files before reinstalling Windows 10.

6. Can I reinstall Windows 10 without a product key?

If your computer came with Windows 10 preinstalled, the product key will be embedded in the BIOS and you won’t need to enter it during the installation process. But if you purchased a separate license for Windows 10, you will need to enter the product key.

7. Can I install Windows 10 on a new hard drive?

Yes, you can. You will need to create a Windows 10 installation USB drive and then install it on the new hard drive.

8. How do I boot from the Windows 10 installation USB drive?

You will need to enter the BIOS settings on your computer and change the boot order to boot from the USB drive. The steps to enter the BIOS settings vary depending on your computer’s manufacturer.

9. What should I do if the Windows 10 installation fails?

You can try to reinstall Windows 10 again. If it still fails, you may need to check your computer’s hardware components for issues.

10. Do I need to install drivers after reinstalling Windows 10?

Windows 10 will automatically install most drivers for your hardware components. But you may need to manually download and install some drivers, especially for graphics cards and sound cards.

11. Can I reinstall Windows 10 if my computer is infected with a virus?

Yes, you can. But it’s important to remove the virus first before reinstalling Windows 10 to prevent it from infecting the new installation.

12. How often should I reinstall Windows 10?

There’s no set interval for reinstalling Windows 10. You should reinstall it if your computer is slow or if you’re experiencing issues that can’t be resolved by other means.

13. Can I downgrade to an earlier version of Windows after reinstalling Windows 10?

If you used the Reset this PC feature in Windows 10 to reinstall it, you won’t be able to downgrade to an earlier version of Windows. But if you did a clean install using a Windows 10 installation USB drive, you can choose to install an earlier version of Windows instead.

How to Re Install Windows 10

If you are facing problems with your Windows 10 operating system, then the best way to resolve them is to reinstall the OS. This can help fix errors, issues, and all kinds of bugs that might be causing you trouble. In this article, we will take you through the process of reinstalling Windows 10 and provide you with some tips and tricks to make the process smoother and faster. Let’s get started!

Conclusion and Closing

We hope that this article has been helpful in guiding you through the process of reinstalling Windows 10. Remember, this is a simple process, but it can take some time to complete. Take your time, and make sure you have all the necessary tools and resources at your disposal before you begin. With the right preparation, you can easily reinstall your operating system and ensure that your computer is running smoothly once again. Thank you for reading, and we wish you the best of luck with your Windows 10 reinstallation!

Until next time!