

Navigate the unallocated or unknown hard drive from the tool Simply follow the steps listed below:įirstly, right-click on My Computer and select Manage option to launch the Disk Management tool Solution 1: Initialize An Unknown Disk Using Disk Managementĭisk management is the Windows inbuilt utility. Don’t worry about that, as one can get lost files back. Now, you might be thinking about how to restore the lost data after initializing an unallocated disk. The second solution described in this blog, which is CMD command also erases the data. Then, while initializing an unallocated disk, the existing or stored data will be lost.Īs disk initialization wipes away all the data and causes hard drive data loss. In other cases, if the drive is already initialized and somehow due to technical failures if it is showing as unallocated or unknown. Note: – If in case, the disk is new and need be initialized, then one can perform the above steps without any worry. Initialize An Unallocated Disk Using CMD in Windows 10, 8, 7.Initialize Unknown Disk Via Disk Management.In the below sections you will get the complete guide to fix disk not initialized error. Methods to Initialize an Unallocated Disk on Windows 10?Īfter attaching external hard disk, it shows an error message “Disk unknown, need to initialize first.” The error may occur due to various reasons. Therefore, this blog will help you understand the procedure to be carried out while initializing an unallocated disk. A disk with unallocated or unknown status can occur not only in removable drives but also on internal drives of laptops and desktops. This issue with the hard drive disturbs the user in their work.

After installing the disk, sometimes the status of the disk can be “disk unknown, need to initialize an unallocated disk”. Most of the users might have encountered such similar instance while dealing with the disk drive. Could someone let me know how to initialize an unallocated external hard drive?”

It has almost 500 GB of data stored in the drive. While checking the drive in Disk Management, it is showing as unallocated disk. “Please help! As my computer with Windows 10 installed is not able to read or detect my 2 TB external hard drive. Please explain the process to initialize an unallocated disk?” Also, when I check the disk status, it shows that disk 1 is unallocated and not initialized.

But, I am no longer able to view the drive, as it does not appear on “My Computer”. “When I plug in the external drive, it gets successfully installed. Disk unknown not initialized unallocated windows 10
