

Right-click “This PC” and choose “Manage” > “Disk Management”.

Thus, initializing a disk means to rebuild MBR on the disk, which will NOT ERASE DATA on your disk. When MBR on your disk is corrupted, you will see your disk showing up as “Unknown, Not Initialized”. The first sector of an MBR or GPT disk is MBR (Master Boot Record). In this case, the question arises, what about the existing data? On this page, you will find all you need. This is due to a number of system errors. Used disks with a bunch of data sometimes also need to be initialized. Initializing a disk erases everything on it and prepares it for use by Windows, after which you can format it and then store files on it. You need to manually initialize the newly-added hard drive before working with it.

When adding a brand new disk to your PC, it will not show up in File Explorer immediately. In such a case, most users have files or folders stored in the disk and are eager to know whether initializing a disk erase the data on it. However, a disk that has been used for a period of time may also become “Not Initialized”. If you have a new disk that shows up as “Not Initialized”, you can initialize the hard drive without worrying about data loss. Reading: how to initialize disk without losing data The disk has been used for a period of time and suddenly becomes “Not Initialized”.Afterward, you need to format the partition in order to make it ready for data storage. You need to initialize the disk in order to partition it. You may see a disk showing “Unknown, Not Initialized” in two situations: Then, how to initialize disk without losing data becomes a problem. When a hard drive becomes uninitialized, you can no longer access data there. “Disk (0, 1, 2…), unknown, not initialized and unallocated” is one of the common hard disk errors that make us upset. Hard Drive Showing Unknown, Not Initialized How to Initialize Disk Without Losing Data?.Hard Drive Showing Unknown, Not Initialized.
