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Seagate External Hard Disk Detected But Not Showing Data: Solve It

Published By Kumar Raj
Aswin Vijayan
Approved By Aswin Vijayan
Published On March 28th, 2024
Reading Time 5 Minutes Reading

Most people don’t know what to do if their Seagate external hard disk detected but not showing data. That’s why we’ve put together a guide to help you understand what’s causing the problem and how to fix it as soon as possible.

User Query

“I own a 1 TB Seagate external hard disk that I bought 6 months ago. Recently, I wanted to transfer some documents from the hard drive to my laptop. In order to do so, I connected my hard disk and opened the drive. Unfortunately, no data of that external hard drive detected but not accessible on my system. I have tried many times but it never shows up any data. I was wondering why external hard disk detected but not opening? It contains many important files. Is there any way to recover data from formatted hard disk.?”

There are many such users who cannot access their Hard Drive data because the data is not showing up. This situation gets more critical when the system detects the hard drive but once users open it, the disk seems empty. To get rid of this problem, this write-up will share some remedial methods with the readers. Keep reading to learn methods to access external hard drive data.

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Why Doesn’t My Seagate External Hard Drive Show Up in Windows?

If your Seagate external hard drive detected but not accessible or being recognized by your system, it’s easy to see why. These include:

  1. If there is a problem with the USB port, you may not be able to establish a stable connection.
  2. Hard drive failure can occur due to physical damage, water ingress, etc.
  3. Excessive driving requires treatment.
  4. Virus and malware attacks cause physical damage.

This is the most common reason why the system does not recognize your hard drive. luckily, this error can be simply fixed.

Method to Fix Seagate External Hard Disk Detected but Not Showing Data Error

There are two ways to access data on an external hard drive in this situation. To access external hard disk data, users can apply the manual method or use third-party tools. Here, both techniques will be described.

1: Fix Seagate External Hard Disk Data Not Showing Manually

To fix the external hard disk detected but not opening problem, apply these steps:

  1. Open “Disk Management” utility from Microsoft.
  2. You will see a list of all connected drives along with their details.
  3. Select the drive not showing data and right-click on it. Select “Change Drive Letter and Paths” from the list and click Change.
  4. Rename the drive to any available letter of the alphabet. Confirm that the letter is not being used by other hard disk partitions.
  5. Click yes when prompted by a warning dialog box.
  6. The changed disk drive name will be visible to you.
  7. AutoPlay will appear on screen and ask what you want to do with the disk. Select open and all its data will be visible to you.

Alternative Way to Fix Seagate External Hard Disk Detected But Not Showing Data Issue

The manual method does not provide any guarantee to solve this external hard disk data not showing issue. It is very much possible that the entire process is futile. If your system is detecting your external hard disk but not showing up, then you can opt for Hard Disk Deleted File Recovery Tool.

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This efficient program is a sure-shot solution to this particular problem. It can recover invisible, inaccessible, and deleted data from the hard drive. Its compatibility with external and internal drives makes it useful for any requirement. This application can recover deleted videos from computer and other multimedia files. Here are some of the main features of this effective program:

  1. Recovers and saves data from internal and external hard disks
  2. Option to refresh for detecting connected external hard drives
  3. Restores data lost from FAT, NTFS, MBR and GPT hard drive partitions
  4. Supports SATA, IDE, and EIDE-type devices for processing
  5. Retrieves image, audio, video, and document files from HD
  6. Marks permanently deleted data from laptop that was once deleted with red color
  7. Support for all versions of Windows Operating System

Steps to Recover data from Seagate External Hard Disk Which is Not Detecting

Users can follow these steps to have an external hard disk detected but not opening

  • Download and install the tool on your system and the home window will appear.

Seagate External Hard Disk Detected but not Showing Data

  • Select the Scan button for external hard drive detected but not accessible

  • After that, the software will list all folders in the Explore panel on left hand side. Simply explore the folder and view corresponding data on right side.

hard disk detected but not showing

  • Here, users can perform searches by applying different attributes.
  • At the end, the software enables you to save either selected files or a complete folder at any location on the system.

external hard drive detected but not showing up


Due to different reasons, external hard drives often face certain issues. One of the issues is that Seagate external hard disk detected but not showing data. In that case, users can choose any of the techniques mentioned here. As the manual method may fail to solve this issue, the suggested application should be used for the expected result. This program has the ability to recover CCTV hard disk data.