In general, there are two situations you may encounter a “disk unknown not initialized” error. The disk is brand new and does not contain any data.In this case, you can directly initialize disk MBR or GPT without worrying about data loss. It lets you further partition and format the dis...
Step 1. Right-click Computer and select "Manage" to open Disk Management.Step 2. Right-click on the not initialized disk (HDD or SSD) and select "Initialize Disk".Step 3. Select the disk(s) to initialize in the Initialize Disk dialog box and set the disk partition as MBR or GPT....
The Initialize Disk feature initializes a raw disk to either the MBR or GPT disk styles. Disks must be initialized before they can be formatted and store data.
Should I initialize disk as MBR or GPT? Before you decide which partition style to choose, you should first know what is the volume of your hard disk. If it is smaller than 2TB, you might as well initialize it to MBR, as MBR disk supports at most 2TB per partition. That being said,...
This article tells how to initialize disk MBR or GPT without losing data when it becomes “Not Initialized” accidentally. Also, it introduces how to protect data easily in the future.
Step 1, Run Partition Expert, in the disk map, you can see the new disk, titled with Uninitialized, Right-click on this disk. select Initialize Step 2, In the popup windows, choose MBR or GPT Step 3, commit this operation Convert MBR to GPT Without Data Loss ...
I checked in Disk Management and the disk shows up as Unknown and Not Initialized. I've tried initializing it with both MBR and GPT options and both thrown an error saying incorrect function. Going to DiskPart and asking for details gives this output: ...
▪ No matter you use the Windows Diskpart or AOMEI partassist.exe, you can initialize the disk to MBR format or GPT format as you want successfully. Besides initializing the disk, you can resize/move partitionwithout data loss,rebuild MBR, etc. ...
Specifies the disk number of the disk to initialize. 展开表 Type: UInt32[] Position: 0 Default value: None Required: True Accept pipeline input: True Accept wildcard characters: False-PartitionStyleSpecifies the type of the partition. The acceptable values for this parameter are: MBR or GPT...
Fix 1. Reconnect the Disk An external disk is connected through a cable. A faulty cable or weak connection may cause the "you must initialize a disk before logical mbr or gpt" error. Hence, it is recommended that you should first reconnect your disk using a different cable before ...