Disk Won't Boot After Cloning, How to Fix?

I tried to upgrade my HDD to SSD, and I used a hard drive cloning tool. But it turned out that the cloned SSD won't boot anyway. Do you know the reason and how to make it bootable on my Windows 10 HP computer?

Best Answered by

Larissa· Answered on Oct 18, 2023

The cloned SSD won't boot may be caused for various reasons, including the SSD being connected to your PC as an external hard drive, the bootable mode being incompatible with the SSD, you haven't set the cloned SSD as the boot drive, the disk cloning process is interrupted, the SSD is unbootable, or the boot sectors aren't cloned, etc. You can try the following ways to make it bootable:

  • Set the SSD as the boot drive: When you start your computer, press F2/F10 to enter BIOS Setup Utility. Choose "Boot" and set the cloned SSD as the first boot device. Save changes after that and exit.
  • Connect SSD to your computer correctly with a SATA cable: Make sure you connect the SSD to your computer correctly.
  • Check whether the cloned disk is bootable: Use a partition manager to check whether it's bootable or not.
  • Clone system drive after creating a WinPE bootable media: This procedure is recommended after cloning your system drive; it will guarantee a successful boot after the clone.
  • Re-clone HDD to SSD: If the cloning process is interrupted, or the boot sectors aren't cloned, you can try to clone HDD to SSD again.
  • Use reliable drive cloning software: EaseUS Disk Copy is a professional disk and partition cloning utility that ensures you a 100% successful HDD to SSD cloning and boot from the SSD without any issue.

To sum up, after cloning disk won't boot can happen due to several reasons. You can follow the methods listed above to make it bootable and run again on your Windows computer.

Related Article: Cloned SSD Won't Boot? Make Cloned SSD Bootable [5 Ways]

Download the smartest and easiest Disk Cloning Software

Use EaseUS Disk Copy to upgrade small HDD, replace old/failed hard drive, migrate OS, clone HDD to SSD without reinstalling data.

People Also Ask

How to Clone Your Hard Drive Using Macrium Reflect

Hardware failures are not uncommon, and experiencing data loss can be a frustrating experience. That is why people consult cloning tools, and Macrium Reflect is a great choice. This post will teach you how to clone a hard drive using Macrium Reflect.


Nov 15, 2023

How to Make a Byte-for-Byte Copy of a Drive?

If you want to know how to make a byte-for-byte copy of a drive, you may check the information in this answer.

Melissa Lee

Nov 15, 2023

How Do I Install Genuine Windows 10 on a New Hard Disk?

How do I install genuine Windows 10 on a new hard disk? Do you want to acquire the answer? This article will tell you how to install your Windows 10 on the new hard drive with the help of a cloning tool.


Nov 15, 2023

How Does Cloning a Hard Drive Work?

Do you know how hard drive cloning works? Read this post, and it will tell you the principle of hard drive cloning and some excellent cloning tools.


Oct 18, 2023

How to Use Acronis True Image to Clone a Hard Drive

Acronis Cyber Protect Home Office, formerly Acronis Ture Image, is an integrated program that enables its users to clone hard drives, backup disks and partitions, and backup restore, etc. Do you know how to use Acronis Ture Image to clone a hard drive? Keep reading and find your answer here.


Nov 15, 2023

How Hard Is It to Clone a Hard Drive?

Cloning a hard drive means creating an exact copy of a hard drive, including all of its data, programs, and applications. Sounds it be very hard to clone a hard drive? Actually, it's not if you use the correct tool. Read this answer, and it will tell you why and how.


Nov 15, 2023