Resolving the “We Couldn’t Create a New Partition” Error During Windows 10 Installation

Upgrading your system to Windows 10 should be seamless, but sometimes unexpected errors occur. The “We Couldn’t Create a New Partition” error can be a troublesome hurdle during installation. This guide will help you tackle this issue effectively. We’ll ensure you’re equipped with the knowledge to overcome this challenge and successfully install Windows 10.

Solutions to Resolve Partition Creation Issues in Windows 10

Encountering partition issues during an operating system upgrade is not uncommon. Nonetheless, the transition to Windows 10, the latest version from Microsoft, should be as smooth as possible. Therefore, addressing this problem promptly is vital for a successful upgrade. Let’s explore how to fix the “We Couldn’t Create a New Partition” error encountered during Windows 10 installation.

Efficient Methods to Correct the Windows 10 “New Partition” Installation Error

Creating a New Partition Via DiskPart

Using DiskPart is an effective solution, although it will erase all data on the selected drive. Ideally, this is suited to new systems or where backups have been made:

  • Initiate the Windows 10 installation with a USB or DVD.
  • Upon encountering the error, exit the setup and access the Repair panel.
  • Select Advanced Tools followed by the Command Prompt option.

When the Command Prompt materializes, execute the necessary commands to prepare your hard drive for a fresh installation, ensuring all steps are carried out correctly.

  1. Look for your primary drive by its assigned number and clean it using the “diskpart” commands.
  2. Subsequently, create and format a new primary partition, marking it as active.
  3. After these commands, type “exit” and restart the installation process to check for success.

Disconnect Extraneous Drives and Media

Your system might confound extra drives for installation candidates. The simplest workaround is:

  • Disconnect every hard drive except the target of the Windows installation.
  • Remove other connected USB devices and memory cards during the installation process.

Activate the Targeted Installation Partition

The targeted partition might need activation:

  • Access DiskPart once more.
  • List all available partitions.
  • Identify and set the intended Windows 10 installation partition as active.

Opting for USB 2.0 Over USB 3.0

Hardware incompatibility could be at fault. If you’re currently using a USB 3.0 drive, consider switching to a USB 2.0 drive and attempt the installation again.


Achieving a trouble-free update to Windows 10 is essential, and eliminating the dreaded “We Couldn’t Create a New Partition” error is a step in that direction. These strategies are aimed at ensuring a smooth installation process.


Q: What should I do if the DiskPart commands don’t resolve the partition error?

A: If DiskPart commands don’t work, ensure that you have disconnected any non-essential drives and that you are not using a USB port incompatible with your installation media. Consider reaching out to a professional if the problem persists.

Q: Can I use these steps to fix partition errors on operating systems other than Windows 10?

A: While these steps are tailored for Windows 10, similar approaches can be applied to resolve partition issues on different Windows operating systems. However, always ensure compatibility with the specific OS version.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


Please enter your comment!
Please enter your name here

Related Articles

Best Telemedicine Software: for your healthcare practice

Telemedicine software has transformed my healthcare visits. It's fantastic for patients and doctors since they can obtain aid quickly. I...
Read more
I love microlearning Platforms in today's fast-paced world. Short, focused teachings that engage me are key. Microlearning platforms are great...
Think of a notebook on your computer or tablet that can be changed to fit whatever you want to write...
As of late, Homeschool Apps has gained a lot of popularity, which means that an increasing number of...
From what I've seen, HelpDesk software is essential for modern businesses to run easily. It's especially useful for improving customer...
For all of our important pictures, stories, and drawings, Google Drive is like a big toy box. But sometimes the...