Software⏱️ 4 min read📅 2026-06-19

How to Fix: Error: “We couldn't create a new partition or locate an existing one. For more information, see the Setup log files”

Error creating partition in Windows 8.1 installation

Quick Answer: Check the GPT table and ensure it's properly configured, as a misconfigured GPT can cause this error.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. ✅ Best Solutions to Fix It
  3. 💡 Conclusion

The error 'We couldn't create a new partition or locate an existing one. For more information, see the Setup log files' occurs when attempting to install Windows 8.1 from a USB drive on a Samsung Notebook with a default BIOS setting. This issue affects users who have wiped their device clean and are trying to install a new operating system using a USB drive.

This error can be frustrating as it prevents users from completing the installation process, leaving them unable to access their data or utilize their device's full capabilities. In this guide, we will walk you through the steps to troubleshoot and resolve this issue.

💡 Why You Are Getting This Error

  • The primary reason for this error is that Windows 8.1 requires a GPT (GUID Partition Table) format to create new partitions or locate existing ones. However, if the USB drive is not formatted with the correct GPT table, it can cause issues during the installation process.
  • Another possible reason is that the BIOS settings on the Samsung Notebook are not set correctly to recognize the USB drive as a boot device. This can lead to confusion between the USB drive and the internal hard drive, resulting in the error message.

✅ Best Solutions to Fix It

Fixing GPT Table Format

  1. Step 1: Step 1: Check if the USB drive is formatted with the correct GPT table. You can use a tool like Disk Management (Windows + R > type 'diskmgmt.msc' and press Enter) to check the file system of the USB drive. If it's not in GPT format, you'll need to reformat it using the FAT32 or NTFS file system.
  2. Step 2: Step 2: Reformat the USB drive with the correct GPT table. You can do this by right-clicking on the USB drive in Disk Management and selecting 'Change File System'. Then, select 'GPT' as the file system and click 'OK'.

Adjusting BIOS Settings

  1. Step 1: Step 1: Restart the Samsung Notebook and enter the BIOS settings by pressing the key indicated in your device's manual (usually F2, F12, or Del). Navigate to the Boot tab and set the USB drive as the first boot device. Save changes and exit the BIOS settings.

💡 Conclusion

To resolve the error 'We couldn't create a new partition or locate an existing one', you can try fixing the GPT table format of your USB drive or adjust the BIOS settings to recognize the USB drive as a boot device. If both methods fail, it may be necessary to use a different installation method, such as creating a bootable DVD or using a different USB drive with a different file system.

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