How do I fix an unallocated external hard drive without losing data?

3. Update your hard-drive driver

1. Press the Windows key + R.
2. Type diskmgmt. msc and hit OK.
3. Expand Disk drives.
4. Right-click on the unallocated hard drive and select Update Driver Software.
5. Click on Search automatically for updated driver software and follow the on-screen instructions.
6. Restart your machine.

Why does my hard drive shows unallocated?

This represents the space on your hard drive that has not been assigned a drive letter. Without allocation, you can’t use the space on the drive. In some cases, existing computers will also have unallocated space. In Windows, the Disk Management control panel provides tools for allocating this space.

How can I repair my external hard drive without formatting?

How to Restore Data from External Hard Drive Without Formatting?

1. Scan Your Computer for Viruses. To scan your computer for viruses, you don’t need to download any third-party antivirus software solution.
2. Use CHKDSK to Fix File System Errors.
3. Replace Corrupted Files with SFC.
4. Recover Your Files with Data Recovery Software.

How do I restore unallocated disk space?

You can use Disk management tool to restore the missing hard drive space by following these steps:

1. Press Windows + R.
2. Right-click on the unallocated hard disk partition and choose New Simple volume.
3. Follow the wizard: specify the volume size, assign a drive letter, and choose NTFS from File System drop-down.

How do I recover an unreadable external hard drive?

Connect the external hard drive to your system and download Remo Recover install it and follow the below explained steps to perform unreadable hard drive recovery:

1. Once you have installed Remo Recover (Windows/Mac), run the software.
2. Select “Recover Partitions” from the options displayed.

Can you fix a corrupted hard drive?

Summary: Hard drive corruption occurs due to file system errors that turn a hard drive RAW. To repair a corrupt hard disk, you can format it, which is the simplest way to repair a corrupt drive. But, it causes permanent data loss. However, you can recover your lost data with the help of Stellar Data Recovery software.

How do I get my shrink volume back?

undo partition shrink

1. Press Windows key + X on your keyboard and select Disk Management.
2. Right-click the partition that you want to expand and click Extend Volume.
3. Select the amount of space that you want to extend.

What to do if there is no unallocated space?

Extend partition with Windows Disk Management To add the unallocated space to C drive, first, right click “Computer”, select “manage”, then select “disk management”, and right click C drive. Then, select “Extend Volume” in the drop-down menu and we’ll succeed in adding the unallocated space to C drive.

How do I fix an unrecognized hard drive?

External Drive Not Showing Up or Detected? 6 Fixes to Try

1. Make Sure Your External Drive Turns On. This is a preliminary step, but still one worth checking.
2. Check the Drive in Disk Management.
3. Try Another USB Port and Computer.
4. Troubleshoot Device Driver Issues.
5. Create a New Drive Volume.
6. Format the External Drive.

How do I access unallocated space on my hard drive?

To allocate the unallocated space as a usable hard drive in Windows, follow these steps:

1. Open the Disk Management console.
2. Right-click the unallocated volume.
3. Choose New Simple Volume from the shortcut menu.
4. Click the Next button.
5. Set the size of the new volume by using the Simple Volume Size in MB text box.

What makes a hard drive/disk become unallocated?

Some of the known issues to cause a hard drive to become unallocated include: Infection with a virus or spyware The hard drive is suddenly disconnected from the power supply Partitions were created or modified incorrectly Installing an additional hard drive Hardware failure Outdated Drive

How do you troubleshoot hard disk?

How to troubleshoot a Windows PC Hard Disk Drive. Check the BIOS and see if the hard disk drive is being detected. Reset the BIOS (Re-boot and tap the F2 Key, Press F9 (Default Settings), Press F10 (Save and Exit)

Why is my external hard disk not detected?

Presence of bad sectors caused by inappropriately removing the drive from PC without following the removal protocol.

How do you fix a hard disk problem?

If you’re experiencing hard drive problems, you can use the Check Disk tool on Windows 10 to fix most errors with these steps: Open File Explorer. Click on This PC from the left pane. Under “Devices and drives,” right-click the hard drive you want to check and repair and select Properties. File Explorer drive context menu Click on the Tools tab.