There are many ways to back up partitions. What if you use diskgenius to back up the partition to an image file? The following will teach you how to use u boot to achieve this operation.

1. Start the USB boot according to "Set the USB boot disk as the preferred boot method", and then enter the win8pe system,

　2. In Double-click "Partition Tool diskgenius" on the pe desktop,

3. In the partition tool, click "Tools" on the menu bar, and then select "Backup partition to image file",

4. Select the partition and file path to be backed up, click Finish to shut down, and finally click Start,

5. The following is the process of backing up partitions to image files,

Use diskgenius to back up the partition to the mirror The file process is very fast and the data is safe and not easy to be lost. Friends, you can try the operation and see.