fixing-seagate-external-hard-drive-not-recognized-error

fixing-seagate-external-hard-drive-not-recognized-error

Summary:  In this specific post we are going to provide effective solutions to fix Seagate external hard drive not recognized or not detected issue. And also how to recover data from Seagate external hard drive not recognize, if loss of digital media files occur.

In the era of today’s world, external hard drive has major benefits in storing huge amount of data and hence many people would like to buy external hard drive with USB port so that they can store lots of data with ease.

Among several external hard drives, Seagate external hard drive is mostly used by a large number of people all across the world, because of its good performance.

However, sometimes when you plug Seagate external hard drive into the USB port of PC or Mac then hard drive is not recognized by the system. If your Seagate external hard drive is brand new, then you can directly go to  manufactures to deal with the problem or you can replace with the another hard drive.

Additional Reading: [Solved]: How to Fix External Hard Drive Not Formatted Error

But, if you have been using your Seagate external hard drive for longer period of time and if it is not get recognized all of sudden without any reasons, then what would you do to fix it?

Let us Begin With Practical Scenario:

Why is my Seagate Backup Plus external hard drive not detected in Windows?

I have a 1 TB Seagate Backup Plus external hard drive. I bought it 1 year ago it worked fine till yesterday. Suddenly It started blinking and is not recognized by the computer and hard disk drivers are not installing properly when i plugged in the drive. I have tried every alternative method using Device Manager/Disk Management/Seagate tools but none of the solved the issue.I too Switched the cables – no change. Drive still blinking.

I have a lot of important files in that drive. Can anybody help me?

                                                                               – Original Post From Quora

Reasons: What Makes Seagate External Hard Drive Undetectable?

There could be several reasons that can make your Seagate external hard drive undetectable or unrecognized. Some of the common reasons are mentioned below:

  • Hard drive might have got damaged
  • USB port of PC or Mac computer might be damaged or not working
  • May be your external hard drive has got infected with virus or malware
  • Hard drive driver installed on your system might have been outdated
  • Hard drive failure or may be hard drive contains bad sector or it has gone bad or corrupt itself

These are some common problems. So, what you can do to fix these problems when Seagate external hard drive does not get recognized or detected?

Just Relax! Below you will find the solutions to that will help you to effectively fix these problems and makes your Seagate external hard re-usable once again.

But before, you follow any fixes, you must first recover files from your Seagate hard drive.

Additional Reading: [Solved] – How To Recover Hidden Media Files From Memory Card

Recover Data from Unrecognized or Undetectable Seagate External Hard Drive

When your Seagate external hard drive is not recognized by Windows or Mac computer, then first thing that will worry you – is the data stored within the hard drive.

So, the first precaution you must take is to recover data from the Seagate external hard drive. You can use Photo Recovery Software which is suitable and perfect hard drive data recovery software that will allow you to restore almost all file formats of photos, videos and audio files from your Seagate external hard drive on Windows or Mac.

Recover Digital Media Files From Seagate External Hard Drive Not Recognized

Free Download Photo Recovery for Windows
Free Download Photo Recovery for Mac

* Free version of the program only scans and previews recoverable objects.

This recovery software for external HDD can easily detect your unrecognized external hard drive and deeply scan and extract digital media files such as pictures, photos, videos, movies, music, songs and other audio files from any external hard drives, including Seagate external HDD as well.

Important Note:  As and when you notice that your Seagate external hard drive is not recognized to your Windows or Mac computer, then you must stop using it and do not add any new data on it. Because, adding new data will overwrite the existing data and you will lose the chance for recovering files from it. After this, immediately apply photo recovery software, scan it and recover digital media files from it.

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Steps To Retrieve Photo, Video and Audio Files From Unrecognized Seagate External HDD

Step 1 – Install “Photo Recovery’ tool and launch it. Click on “Recover Photo, Audio & Video” tab to recover images, songs and videos files from any SD card, external USB drive or computer hard drive. Connect the media to your computer and then perform the process.

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Step 2 – Select the drive from which you want to recover files. The external media will be shown in the list, if not then click on “Refresh Drive” button. Now select the desired drive to scan and then click on “Scan Now”. If you want to customize the recovery on the basis of file types then click on “Advance Scan”.

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Step 3 – In the Advanced Scan you will have the option to scan as per to the file list, such as Photo, Video and audio or you can also select the data range from the storage device. This option reduces the scanning process time.

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Step 4 – Once you click on “Scan Now” button the software will show that scanning is in process. The recovered files listed in a tree structure on the left side of the window panel.

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Step 5 – After scanning, you can select the files to preview them and then you can click on “Recover” button to finally save them on your computer.

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Step 6 – Select the desired location on your computer to save the recovered files. The screenshot shows that the recovered files are being saved.

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Once, you recover files from external hard drive, it is now time to fix Seagate external hard drive not recognized problems, to make it re-usable again.

Effective Solutions to Fix Seagate External Hard Drive Not recognized or Not Detected Error

Below you can find 6 solutions that you can follow to solve Seagate external hard drive unrecognized or undetectable error. Follow the solutions one by one:

Important Note: The below mentioned solutions is not only applicable to fix Seagate External hard drive not recognized problem, but these solutions can also be used to fix all other external hard drives such as Samsung, Hitachi, Toshiba, LaCie, Thunderbolt, eSATA, Firewire, etc that does not get recognized by your Windows computer.

Additional Reading: SSD Hard Drive Data Recovery on Mac/Windows

Solution #1: Connect External Hard Drive to another PC or Mac

Sometimes, the USB port of your system does not work properly or the USB port itself is damaged.

So, if you notice that external hard drive light is blinking but it is not getting read by the system, then you can try to connect hard drive to another system and check if it is getting recognized. Or you can try another USB port to connect the drive to your PC.

You can also try to reboot the PC and retry to connect your hard drive once again.

If it works – it is good. If it does not, then follow next solution.

Solution #2: Scan External Hard With Virus Cleaner/Anti-Virus Software

If you are confident enough that virus has infected your Seagate external hard drive and because of this reason, the drive is not getting readable by the system, then you can use Virus Cleaner or Anti-virus software. This software will help you to scan and remove all viruses from your hard drive and PC. After this, you can format the hard drive to make it recognize.

Note: Apply this solution only when you are confident that virus infection has made your external hard drive unrecognizable, or else skip this solution.

Additional Reading: How to Recover Lost Pictures from Corrupted Memory Stick

Solution #3:  Unhide Hidden Devices To Make Seagate External HDD To Get Recognized

  • On your PC click Start. In search address bar type devmgmt.msc and hit Enter.
  • Hover mouse to View and select Show hidden devices.
  • Next expand all notes just by clicking on + (plus) symbol.
  • If you find any greyed entries, then right click on it and select Uninstall.
  • Now Reboot PC and try to connect external hard drive.

Additional Reading: How to Recover Hidden Pictures on Mac

Solution #4: Uninstall Hard Drive Driver to Solve External Hard Drive Undetectable Error

  • On your PC, click Start. In search address bar type devmgmt.msc and hit Enter.
  • This will open Device Manager. Expand Universal Serial Bus controllers and check if any device is showing as unrecognized.
  • If it shows unrecognized, then delete or uninstall the drive by going to the driver tab and then check whether external hard drive display up in My Computer or not.
  • If it doesn’t display up, then restart or reboot your PC. If external hard drive shows but later it get disappeared, then open Disk Management and change the name of your external hard drive only.

This will solve all the problems.

Solution #5: Switch ON Root Hub to Fix External Hard Drive Not Recognized Issue

  • On your PC, click Start. In search address bar type devmgmt.msc and hit Enter.
  • This will open Device Manager. Expand Universal Serial Bus controllers. Right click on USB Root Hub > Properties > Power Management > uncheck Allow the computer to turn off this device to save power.
  • Repeat the process for all USB Root Hub shown in the list and then restart/reboot system and try to connect external hard drive.

Additional Reading: Recover Photos From Damaged Hard Drive on Windows/Mac

Solution #6: Make Changes In Registry to Fix Seagate External Hard Drive Not Recognized Error.

Note: Follow this solution very carefully.

  • On your PC click Start and in search address bar type regedt32 and then click on Yes.
  • After this backup your registry. Go to File>Export.
  • On the left panel go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10318}
  • On the right panel, if you see any lowerfilters or upperfilters, then delete
  • After this re-try to connect external hard drive again.

Conclusion

So from this post you have learned the several solutions and I am sure that it will help you to fix unrecognized or undetectable Seagate external hard drive. However, it is also important to recover digital media files from the external hard drive and it can be done with the use of photo recovery software.

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Summary
How to Fix “Seagate External Hard Drive Not Recognized” Without Losing Data
Article Name
How to Fix “Seagate External Hard Drive Not Recognized” Without Losing Data
Description
Learn six effective solutions to fix Seagate external hard drive not recognized or undetectable error and also recover digital media files from unreadable Seagate external hard drive.
Author
Publisher Name
Rescue Digital Media
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