Windows Can Only be Installed to GPT Disks, What Should I Do

I have a brand new HP 15 i3 PC without OS. Then I had to install Windows 7 Professional, but there was an error: Windows could not be installed to this disk... On EFI systems, Windows can only be installed on GPT disks. I would like to know if there is a best solution.

Best Answered by

Cici· Answered on Dec 28, 2023

The reason you encounter the "Windows can only be installed to GPT disks" error is mainly limited by the different partition table standards. If your PC uses the EFI standard BIOS (UEFI), you need to install Windows on GPT disks, but if the hard drive uses the MBR standard format, you may encounter this problem.

To fix the "Windows can only be installed to GPT disks" error, you can check the BIOS setup or change the hard drive format. Here is a detailed guide to these two solutions.

Fix 1. Change MBR to GPT

Try EaseUS Partition Master to convert MBR to GPT without data loss. This is a professional and safe disk management tool.

Free Download 

Windows 11/10/8/7100% Secure

Step 1. Download and start EaseUS Partition Master and turn to Disk Converter.

Step 2. Choose "Convert MBR to GPT" and click "Next."

Step 3. Select the target MBR disk and click "Convert."

Fix 2. Check BIOS Firmware

Step 1. Press F2/F10/Del after restarting your computer to access BIOS.

Step 2. Find and click on "Boot Order or Boot Sequence."

Step 3. Search for "EFI Boot Source" and click the circle next to it.

Further Reading: Windows Cannot be Installed to This Disk. The Selected Disk is of the GPT Partition Style

People Also Ask

Is It Possible to Partition My Hard Drive Before Installing Windows?

Is it possible to partition my hard drive before installing Windows? This page will give you answers and teach you how to partition your hard drive before Windows installation.


Aug 09, 2023

I Need Solid Ways That Can Create a New Partition on the Hard Drive, Help

If you are looking for solid ways to create a new partition on the hard drive, read this article, in which you can find the partition methods with detailed tutorials.


Aug 09, 2023

Can I Create Two Partitions From the Drive I Currently Have Without Erasing Data?

Can I create two partitions from the drive I currently have without erasing data? If you don't know the answer, read on and find it in this article. Moreover, this page contains a specific guide on how to do that.


Aug 09, 2023

How Can I Set Up A New Server with 8TB Drives, Help - EaseUS

How can you set up a new server with 8TB drives? Don't worry. This short page will give you a quick suggestion to make full use of the 8TB drives.


Jan 04, 2024

Is It Possible to Extend a Partition Without Losing Data?

This article can help you out if you are struggling with the problem: Is it possible to extend a partition without losing data?


Aug 09, 2023

Is There Any Easy Way to Create a Hard Drive Partition?

Many users regard creating hard drive partitions as a tough task. Is there any easy way to create a hard drive partition? This article will change your impression by providing two easy and solid ways to help you partition your hard drive.


Aug 09, 2023