When you need a larger hard drive to save more data, you will need to clone data from the original drive to the new larger one.ĭuring the cloning process, drives need to make a similar copy to use both the cloned copy and the original one.

But, why disk signature collision still happens? In theory, every storage device has a unique signature. The operating system uses the disk signature to identify the different data storage devices on your computer.

This unique disk identifier is a part of the Master Boot Record ( MBR). In order to distinguish each device on your computer system, these devices have their unique numbers that are called Disk Signature for identification. Usually, there is more than one storage device on your computer. They can be used to save, port, and extract files. Modify the Disk Signature using Disk Managementĭata storage devices are important parts of your computer.How to fix Disk Signature Collision on Windows 10.But, if you are bothered by it, you can read this MiniTool post to get two effective solutions to get rid of disk signature collision on Windows 10. When there is a disk signature collision on your computer, the disk which causes this issue will be offline and you can’t find it in File Explorer.

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