- Disk 1 unknown not initialized how to#
- Disk 1 unknown not initialized full#
- Disk 1 unknown not initialized software#
- Disk 1 unknown not initialized professional#
AOIMEI Partition Assistant is free software that allows you to rebuild MBR to recover data from your uninitialized disk. In this case, you may use a disk partition software. This will appear as prompt "Disk unknown, not initialized, unallocated". Sometimes, Windows is unable to access data from your drive when the Master Boot Record (MBR) of your hard drive is corrupted. If you're using a West Digital hard drive, you may download Data Lifeguard Diagnostic for Windows.
Disk 1 unknown not initialized professional#
To find out if your external hard drive needs replacing, download a professional hard drive diagnostic software. You may use AOIMEI Partition Assistant to run a Disk Surface Test. If your external hard drive still cannot initialize after following all the steps above, it may be due to the drive containing bad sectors or that it is physically broken. Solution 5 - Diagnose the External hard drive You may also initialize disk with DiskPart. Use Disk Management to initialize the disk. If the external hard drive unable to initialize is shown as disk 1, type in "select disk 1".ĥ. In the pop-up window, type "list disk".ģ. Press Windows + R and type in "diskpart.exe".Ģ.
This will allow your external hard drive to show in your File Explorer again. If you do not need to retain the data in your drive, you may use Windows built-in tool DiskPart.exe to clean up the hard drive and initialize it. Solution 4 - Clean the External Drive with DiskPart
Disk 1 unknown not initialized full#
You may fix this by using Windows Defender or any third-party anti-virus or anti-malware software to perform a full scan of your computer. Viruses and malware may be infecting your hard drive these will continuously write data to your drive, preventing other programs from gaining access to it. Solution 3 - Scan Your Computer for Virus or Unwanted Malware You may also connect your drive to another working computer. In this case, you should use another cable to connect the external drive. This error may be due to a connection problem. When initializing your external drive, you might receive an error saying that the request could not be completed because of an I/O device error. For SanDisk brands, it is recommended to use Ontrack EasyRecovery or FILERECOVERY software. If you're using a Seagate hard drive, you may use Seagate recovery software or its recovery service. This will not void the warranty or your external hard drive. If this happens, you may recover lost data using data recovery software. Initializing your hard drive will result in complete data loss. In the dialog box, select disk(s) to initialize and choose MBR or GPT partition style. Right-click the hard drive and click "Initialize Disk".ģ. Right-click on My Computer > Manage to run Disk Management.Ģ. This is the easiest way to fix the "Disk Unknown Not Initialized" issue. Solution 1 - Try to Initialize the Hard Drive
Disk 1 unknown not initialized how to#
Below are instructions on how to initialize your hard drive, switch connection cables, scan your computer for viruses and malware, clean your external drive with DiskPart, diagnose hard drive problems, and fix MBR. Have you ever plugged in your external drive to your computer and suddenly not gain access? In this article, we provide four effective solutions for your USB drive not being initialized.