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how to repair seagate external hard disk not detected

by Afton Jast III Published 2 years ago Updated 1 year ago

[Solution] Seagate External Hard Drive not Detected

  1. Try a different USB port.
  2. Uninstall Hard Drive Driver.
  3. Turn on USB Root Hub.
  4. Show All Hidden Devices.
  5. Make Changes in Registry.
  6. Run a Virus Cleaner Software.

Full Answer

Why is my Seagate external hard drive not showing up?

Why is your Seagate hard drive not showing up?

  1. USB port troubles. If your Seagate external hard drive is not showing up in Windows 10, 8 or 7, the problem may be as simple as a USB port. ...
  2. External hard drive failure. Hard drive failure may occur due to external factors like high magnetic fields, physical damage, water ingress, etc.
  3. Other, less common reasons. ...

Why is my external hard disk not detected?

The causes why your hard drive isn’t showing up on Windows 11

  • The power supply is insufficient.
  • The hard disk driver is no longer supported.
  • Conflicting drive letters.
  • Partitioning issues.

How to fix external drive not showing up or recognized?

→ Hard drive not showing up in Disk Management

  1. Press “ Windows ”+ “ R ”, enter “ devmgmt.msc ” and hit “ Enter ”.
  2. Click “ Disk Drives ”; if the external hard drive is with a yellow exclamation mark, it is problematic.
  3. Right-click the problematic drive, select “ Properties ”, and read the message carefully.

More items...

How to recover data from external hard disk not detected?

How to Restore Lost files after Fixing Hard Disk Not Detected Error

  • Step one: Select Partition Or Drive. Since your hard drive is now appearing on your computer, it should appear within the list of partitions and drives listed on this window.
  • Step Two: Select Scan Mode. Choose Quick Scan for the first time. ...
  • Step Three: Select File Type. ...
  • Step Four: Preview and Recover. ...
  • Step Five: Turn to Deep Scan Mode if Necessary. ...

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How do I fix Seagate external hard drive not recognized?

[2021] 6 Solutions to Seagate External Hard Drive Not Showing Up...Method 1: Try a Different USB Port or USB Cable.Method 2: Update or Reinstall the Device Driver.Method 3: Initialize the External Hard Drive.Method 4: Create a New Partition.Method 5: Change or Assign Drive Letter.Method 6: Reformat Hard Drive.

Can a Seagate external hard drive be repaired?

If you are using a Seagate Hard Drive, then you might be aware that the Seagate provide a Seagate Hard Disk repair tool. This tool allows you to detect Bad sector problems or many other problems with your Hard Drive, and it also allows you to fix such problems.

How do you fix a undetected external hard drive?

External Drive Not Showing Up or Detected? 6 Fixes to TryMake Sure Your External Drive Turns On.Check the Drive in Disk Management. ... Try Another USB Port and Computer. ... Troubleshoot Device Driver Issues. ... Create a New Drive Volume. ... Format the External Drive.

Why my external hard drive is detected but not showing up?

The problem may lie in the USB port you're using to connect the external hard drive to your computer. To check this issue, you can unplug the drive from its current USB port and try plugging it into another port on your computer. If the drive works as normal in a different USB port, you may have a dead USB port.

How do I fix a corrupted Seagate hard drive?

To get to First Aid:Click on the partition to select it. When done correctly, the partition will be highlighted in blue (may vary at some point).Click on the First Aid tab.Click on “Verify Disk” and if Disk Utility says it's needed, then run “Repair Disk”.

What is the problem if the hard disk is not detected?

If your new hard disk is not detected by or Disk Manager, it could be because of a driver issue, connection issue, or faulty BIOS settings. These can be fixed. Connection issues can be from a faulty USB port or a damaged cable. Incorrect BIOS settings may cause the new hard drive to be disabled.

Can external hard disk be repaired?

Generally speaking, the external hard drive errors can be repaired using CMD. What you should note is that regarding "chkdsk f: /f ", the first f should be replaced with the drive letter of the external hard drive.

How do I fix a corrupted external hard drive?

How to fix a corrupted external hard drive WITHOUT formattingOn the desktop, open This PC (My Computer) and select the desired external hard drive. Right-click it and select Properties -> Tools -> Click on Check. ... Use chkdsk.Use Disk Management. ... Use diskpart.

How can I repair my hard disk?

You can fix the 'Disk Structure Corrupted and Unreadable' error by:Unplugging and re-plugging the external HDD or USB drive.Uninstalling and reinstalling disk drive.Running hardware and device troubleshooter.Running disk scan for hard drive errors.Running CHKDSK command.More items...•

How do I fix an undetected external hard drive using command prompt?

How to repair external hard disks using CMD?chkdsk G: (replace H with the drive letter of your external hard drive)chkdsk G: /f (“/f" is a CHKDSK parameter that will check and try to fix logical errors on the hard disk)chkdsk G: /f /x /r ("/r" will search for bad sectors and restore any usable data.More items...

How do I Format a undetected hard drive?

The way to format an undetected external hard driveLocate the hard drive partition that needs formatting, right-click it and choose “Format”.Set the file system of the partition and you can add Partition Label if you want.Confirm the operation and click “Apply” to perform it.More items...•

Part 1. Reasons Why Seagate External Hard Drive Becomes undetectable?

Here, we'll list you some major reasons that may cause your Seagate external hard drive unrecognized or undetectable: 1. USB port in PC is not work...

Part 2. Solutions to Fix The Seagate "External Hard Drive Not Detected Or Unrecognizable" Error

Fix 1. Try a different USB port to see whether the computer can read the Seagate external hard driveIf you find the Seagate external hard drive lig...

Part 3. Restore All Data from Seagate External Hard Drive from Not Being Detected/Recognized Error

Now it's time to rescue and restore all valuable data on your external hard drive. If you do have some important personal files or backups on your...

How to fix hard drive not detected?

How to Fix Hard Disk Not Detected on Windows Computer. When you connect your external hard drive to the computer, and you cannot find the external hard drive. As following fixed you can try to repair external hard disk not detected in Windows. 1. Does the Hard Drive Show Up in Disk Management. Plugin your external removable disk into ...

Why is my external hard drive not detecting?

The USB port is dead and needs to be replaced. The corrupted or wrong file system on the hard drive. Damaged partition table or boot sector on the disk.

How to recover data from external hard drive?

Step 1. Launch Recoverit Data Recovery software on your computer, select the external hard disk to get started. Step 2. The hard drive recovery will start scanning the disk to searching your lost data and files. Step 3.

Why is my external drive not recognized?

A dead drive, a Windows driver issue, a damaged USB cable, or a malfunctioning USB port can be the reason if your external drive isn’t recognized anywhere by Windows. Try connecting the external drive into a different USB port on the system.

How to find driver issues?

Driver issues can be detected by looking for yellow exclamation marks in front of devices in the Disk drives menu. To see the error message, select Properties after right-clicking the devices that have yellow exclamation marks. Search this error message on Google to find out how to fix it.

What is a running system restore?

Running System Restore is an option if the issue is a recent one. Other available options include reinstalling the driver after uninstalling it, revert changes using the Roll Back Driver option, or updating the driver using the Update Driver option.

Why is my Seagate external hard drive not initialized?

When you see the Seagate external hard drive shows as an unknown and not initialized disk in Disk Management, it might be caused by damaged MBR. You can fix the MBR and then see whether the external disk shows up properly in File Explorer.

What is a Seagate external hard drive?

Seagate external hard drive is a kind of popular portable storage device, which performs well and enjoys good reputation among computer users. You can use Seagate external hard drive to backup your important data or as take it as the destination disk of your internal disk during cloning process.

What happens if you disable USB in BIOS?

If you have disabled USB interface in BIOS, the external hard drive will not be detected. You can press a certain key (depended on your own computer manufacturer) while booting computer to enter BIOS to check whether the USB device is enabled. Verify Seagate external hard drive is connected properly and well.

Does Seagate have NTFS?

If the current file system of your Seagate external hard drive is not compatible with Windows operating system such as Ext4, Ext3, or Ext2, then it won’t show up in My Computer, either. In this case, you have to format Seagate external hard drive to FAT32 or NTFS (two most commonly used file systems in Windows PC).

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