When I wanted to format my Windows 7 with Windows 10, it prompted a message saying, 'Windows cannot be installed on this disk. The selected disk has an MBR partition table.' I changed all partitions to GPT. I'm unfamiliar with this issue, and I would appreciate the help.
Roxanne· Answered on May 24, 2023
In response to your question, we will explain why your computer no longer boots after converting from MBR to GPT. GPT and Legacy modes are mutually exclusive choices. In other words, you cannot have GPT partitions but have Legacy BIOS implied. There are two choices: one is to convert the GPT disk to MBR, and another one is to enable the UEFI mode on your computer. This article will give you a full tutorial on the two solutions. Continue to read and learn.
Method 1. Convert GPT disk to MBR
EaseUS Partition Master is a powerful disk conversion tool that can help you convert the disk from GPT to MBR without effort. Moreover, it's safer than Disk Management and Diskpart since EaseUS Partition Master would not delete your partitions.
Follow the easy steps to convert GPT to MBR using EaseUS Partition Master:
Step 1. Download and open EaseUS Partition Master.
Step 2. Find the "Convert GPT to MBR" button under the "Disk Converter" tool and click "Next."
Step 3. Select the target GPT disk and click "Convert" to start the conversion.
After converting, you can check if the system disk successfully becomes GPT.
Related Article: How to Tell If Windows Is GPT or MBR
Method 2. Enable the UEFI boot mode
Since the GPT disk can create more than 2 TB, you can keep the GPT partition style and change the boot mode to UEFI.
Here is how to do so:
Step 1. Restart the computer before long-press the F2 key.
Step 2. Find the "Boot or System Configuration" unit and click "Boot."
Step 3. Go to "Boot," press "Enter," choose "UEFI/BIOS Boot Mode," and press "Enter."
Step 4. Choose UEFI mode, press "Enter," and Press F10 to enable and exit the screen.
Remember to restart the computer to boot from the UEFI boot mode.
Hard Drive Shows 2TB of 20TB in Windows Server, What Should I Do
This short passage will help you discover why the hard drive shows 2TB of 20TB in Windows Server. And you will get the best tool to solve this problem.
Mar 09, 2023
Can I Convert Windows 7 Boot Disk from MBR to GPT?
Looking for a solution to convert Windows 7 boot disk from MBR to GPT? This article will provide solid ways to help you convert MBR to GPT and clone the new GPT to SSD.
May 05, 2023
Lost Partition Structure, What Should I Do?
If you want to convert MBR to GPT, you need to delete all the existing partitions. Don't worry if you accidentally deleted the partitions. This article will provide a reliable and useful tool to help you recover the lost partition structure.
Feb 28, 2023
I Am Not Able to Convert Mbr to GPT, Need Help
Are you looking for a solid way to solve not able to convert MBR to GPT problem? Calm down. This post will teach you how to fix the issue with a full guide.
May 16, 2023
Format a 14TB Hard Disk to MBR or GPT, How to Choose?
This article will quickly help you figure out how to format a new 14TB hard drive. And it will help you to choose MBR or GPT format wisely. You will get one of the best tools to complete the formatting of a 14TB hard drive.
Feb 22, 2023
How to Switch VM from BIOS to UEFI Boot, Help
Changing the boot mode of the VM from BIOS to UEFI boot requires converting the partition format. This article will provide a quick and easy way to convert MBR to GPT.
Mar 30, 2023