Easy Way to Clone Hard Drive from Bootable USB

Content of this article:

• Why clone hard drive from bootable USB?
• Best bootable USB hard drive cloner - AOMEI Backupper Professional
• How to Easily Clone Hard Drive Using Bootable USB
• Conclusion

Why clone hard drive from bootable USB?

Nowadays, more and more people tend to clone disk when need to upgrade to a new hard drive or when the computer goes wrong and cannot boot normally. Cloning hard drive will save users from re-installing operating system, all the installed applications, games and other personal files can be restored as well, which is quite convenient. And now you may be in one of the two situations, and want to clone HDD to SSD or HDD using bootable USB:

1. Your computer cannot boot normally. Your system files have been damaged and result in an unbootable system, so you have to use bootable USB to clone hard drive to get your computer back to normal.

2. The cloning failed. There is a possibility that some running programs conflict with the cloning process, so you need to clone disk from bootable USB to carry out the cloning.

Then how to make it? You may have already tried the copy and paste way and found that does not work. Windows will not help you do the job. Simply copying files may skip crucial files and lead to portable program corrupt or OS unbootable. But don’t worry, the best disk cloning software named AOMEI Backupper Professional can help you clone hard drive using bootable USB easily.

Best bootable USB hard drive cloner - AOMEI Backupper Professional

AOMEI Backupper is an all-in-one Windows backup software, which can help clone, backup, restore and sync everything according to users’ needs. As for your need of cloning hard drive from bootable USB, it can help you make it perfectly with its Disk Clone feature.

• Easy to use. Whether you are a technician or a green hand, with its succinct interface, you can clone hard drive from bootable USB simply following the notification step by step.

• Intelligent Clone. It lets you only copy the used part of the source to the new hard drive, which lets you make it without effort if your new hard drive is relatively smaller than the old one. For example, you can easily clone old hard drive to a smaller SSD.

• Sector-by-sector clone. It allows you to copy all sectors to the destination whether in use or not. If your new hard drive has enough space, then you can choose this option to keep the same partition layout.

• Bootable USB.  To clone hard drive using bootable USB, you still need to create a bootable USB to boot your computer. And this software also helps you with its Create Bootable USB feature.

How about giving it a try? First download AOMEI Backupper on your Windows 11/10/8/7/XP and then follow the steps below to perform disk clone using bootable USB. For server users, try AOMEI Backupper Server!

 

How to Easily Clone Hard Drive Using Bootable USB 

To clone HDD using bootable USB, you need to create a bootable USB with AOMEI Backupper first. This process requires a working computer. If it fails to boot, you need to download this software on another working computer and then try again Then, start computer from this USB and clone hard drive. That's all. 

Part 1: Create a bootable USB on a working computer 

Step 1. Launch this hard drive cloning software, and go to Tools > Create Bootable Media.

Step 2. Select bootable disc type: Windows PE and click Next. 

Step 3. Select bootable media: USB Boot Device and then click Next to start the creation process. The created bootable USB is universal, so you can use it on any Windows computer, from Windows XP to Windows 11. 

Part 2: Clone hard drive from bootable USB

Step 1. Plug in your bootable USB and set the bootable USB as your boot device when entering the BIOS, then AOMEI Backupper will start automatically. Click Clone and choose Disk Clone. 

Step 2. Select the original hard drive as source disk and click Next to continue.

Step 3. Choose the hard drive you prepared as destination and click Next to go to the next step.

Step 4. In the Operation Summary interface, you can confirm the Source Disk and Destination Disk and click Start Clone option to start the cloning and wait for a while. Please remember to check SSD Alignment if you are transferring to one SSD. It can increase the read and write speed of your SSD.

Also, you can use Sector by sector clone to keep the old partition layout or Edit Partitions to adjust the partition size on the destination disk. And the later one is more practical, since it resolves two potential issues during the cloning process. 

#1: The cloned drive not show full capacity.

By default, all the cloning software makes an exact copy of source disk unless you change the partition size while cloning. To prevent this from the beginning, try the following 3 options in the full version of AOMEI Backupper Professional.

👉 Copy without resizing partitions: It will not resize the partition size.

👉 Add unused space to all partitions: It will reallocate the unallocated space to each partition of the target disk, appropriate for the disk size.

👉 Manually adjust partition size: It allows you to extend unallocated space to any partition on the destination disk you want. 

#2: The cloned drive not bootable after cloning.

One of the biggest reason is the destination and source disk has different partition style and you don't convert them to the same before cloning. In this situation, you can simply check Convert the destination disk from MBR to GPT or vice versa, depending on the disk partition styles of them. 

Both MBR and GPT are two different disk types for data storage. And you can check its disk properties in Disk Management if you don't know its disk type. The overall steps are below:

• Press Win + R to open the Run window. Then, type diskmgmt.msc and hit OK to open disk management.
• Then, right-click the disk you want to clone and select Properties in the pop-up window.
• In the Properties window, select the Volume tab and confirm the partition style. It can be MBR (Master Boot Record) or GPT (GUID Partition Table).

• Similarly, check the disk partition tyle of the destination disk. If it is still MBR, you don't need to convert the disk type. If not, convert it with Edit Partitions option. 

 To clone hard drive from a portable device on any computer, you may create portable AOMEI Backupper with the Technician or Technician Plus edition.

Conclusion

As you can see, with AOMEI Backupper, cloning hard drive from bootable USB is as easy as ABC. The bootable USB is universal and you can use it on any computer. And the disk clone feature helps you clone bootable hard drive and ensure the cloned drive is bootable. 

Besides, it is still a reliable bootable USB clone tool. So you can use it to copy a hard drive to a flash drive, copy USB to USB, clone bootable USB, etc. And it offers all kinds of backup solutions for you to keep your data safe. Just give it a try by yourself!