Best Methods to Fix “External Hard Drive Not Showing Up” Error

Whenever you meet “External Hard Drive Not Showing Up” issue on your computer, you may want to fix it really soon. A lot of times saving files in an external hard drive can help you a lot managing your files whenever you have to go out without bringing a computer. If you often use a hard drive, then you must be aware of the potential errors of the hard drive not showing up.

Since the hard drive often gets inserted to more than one computers, it often meets some errors. In case you often insert your hard drive to more than one computer, then you have to inspect its health every time. Make sure the hard drive does not get infected with viruses. In addition to viruses, make sure the hard drive is also in the best physical condition. A lot of times an external hard drive not showing up because of the external damage of the drive itself.

While some of the issues with a hard drive can come from the drive itself, the computer itself may potentially be the cause of it as well. Other than viruses, some computers may also have some issues going on. Whether it be the external or internal issues, each computer system has an automatic self-fix to the hard drive not showing up error.

To get to know the root of the “external hard drive not showing up” error, we have to look at the further explanation below.

Computer Cannot Detect External Hard Drive

External Hard Drive Not Showing Up
External Hard Drive Not Showing Up

As an avid computer user, you may be familiar with an external hard drive. A lot of Windows or Mac users often use a hard drive to store their files. Despite the existence of the internal hard drive, a lot of Windows or Mac users tend to choose to store some of their files in an external hard drive. In doing so, they manage to free up some space from the internal storage. Aside from that, an external hard drive can be easily carried everywhere. In case you are caught in an emergency situation, you can simply bring your external hard drive instead of the heavy laptop.

Once you insert a hard drive to a computer, the computer will read it. It may take a while to proceed the reading for the hard drive. Just like an internal drive, an external hard drive also arranges its files accordingly. You can set up your files in a hard drive the way you like it as well. When the reading finishes, your computer will display the files shortly after. On the screen, you can see the files you save in the hard drive.

What happens when a hard drive is not showing up? A lot of Windows or Mac users have experienced this issue. “My external hard drive is not showing up on computer” has easily become the problem of the majority of external hard drive users. That being said, the external hard drive not showing up can easily be fixed with the right method.

Before we get to the method to fix the “external hard drive not showing up” issue, we shall take a look at one of the examples of the external hard drive below.

Seagate External Hard Drive

Seagate External Hard Drive
Seagate External Hard Drive

If you need to save a lot of files, then you can consider using a Seagate external hard drive for your Mac or Windows 10 PC. As one of the most used external hard drive brands today, Seagate is ready to facilitate big storage for your files. Instead of storing everything up in an internal Mac or Windows 10 hard drive, you can simply use a Seagate external hard drive in exchange. With the storage capacity to 2TB, Seagate can definitely make for a great external hard drive to bring everywhere.

Once in a while, the Seagate external hard drive is not showing up on your Mac or Windows 10 PC. Since this error happens to any other hard drives, you need not worry about it. Once the Seagate hard drive gets in, the Windows 10 or Mac computer will read the system at once. If the Seagate external hard drive is not showing up on your Windows 10 or Mac PC, then you will need to fix the problem.

Luckily, we have provided solutions for your problem. Take a look at the methods to fix the Seagate and other external hard drives not showing up error on Mac or Windows 10 PC below.

Methods to Fix the “External Hard Drive Not Showing Up”

Fix External Hard Drive Not Showing Up Error
Fix External Hard Drive Not Showing Up Error

In order to fix the “external hard drive not showing up” error, you will only need to follow some simple steps. We have curated several methods to help you fix this hard drive issue. While the procedures may seem easy, you still have to be patient to get the result you want. If one method does not work, you can try the other methods we have provided below. See if one of these methods can help you fix the error.

Use Troubleshooter

Since every computer is equipped with a troubleshooter, you can try to use it to fix the “external hard drive not showing up” error. Windows 10, especially, has managed to perform troubleshooter quickly when any problem within the system arises. Just like fixing Windows Modules Installer Worker, Service Host Superfetch, and KMode Exception Not Handled, a troubleshooter can also fix the “external hard drive not showing up” error. If your hard drive not showing up on a Windows 10 PC, then you can easily perform the troubleshooting.

Before you perform a troubleshooter, you may want to try to insert the hard drive to another USB port first. A lot of times a USB port problem can become a cause of the hard drive not showing up. If the hard drive can be read from another USB port, then your hard drive is not the problem.

In case the problem still persists, then you can try to install the drive back. It is possible that your hard drive has a problem within its system. Once you install the drive again, the hard drive should work properly. If the installation does not work, then the problem may lie in the hard drive itself. In this case, you may have to find another hard drive to store your files. While you can still access the hard drive before it completely damages, you can copy the files to your internal storage first. Once you get a new external hard drive, you can move the files back to the drive.

Enable the Hard Drive

In case any external hard drive fails to operate on your Windows 10 PC, consider looking at the settings of your PC first. The disabled of the hard drive may cause the “external hard drive not showing up” issue. In order to enable the external hard drive on your Windows 10 settings, follow these steps below.

  1. Proceed to press Windows and R buttons to open a Run box.
  2. Once the Run box appears, type devmgmt.msc and select OK.
  3. A Device Manager window will open shortly.
  4. Look for the options “Disk drives” or “Universal Serial Bus controllers”.
  5. Locate your hard drive and double click to see the Properties.
  6. Select the option “Enable Device” to enable your external hard drive.

If you do not see the option “Enable Device”, then your hard drive has been enabled. In case the hard drive has not yet shown up, then you can try another method below.

Partition the Hard Drive

If you use your hard drive for the first time, then it is possible the hard drive not showing up. In case you meet the “external hard drive not showing up” error, you can try to partition the hard drive. In order to do that, follow the steps below.

  1. Proceed to open a Run box by pressing Windows and R buttons at the same time.
  2. On the Run box, type in diskmgmt.msc and click OK.
  3. Disk Management window will show up shortly. Locate your hard drive there.
  4. If your hard drive is unpartitioned or unallocated, right-click on the drive and select New Simple Volume.
  5. You can follow the procedures as displayed on the screen.
  6. Once the partition finishes, you can restart your Windows 10 PC.

Change the Hard Drive Letter

In case none of the methods above work, you can fix the “external hard drive not showing up” error by changing the hard drive letter. In order to do that, you can follow these steps below.

  1. Proceed to open a Run box by pressing Windows and R buttons at the same time.
  2. Once a Run box appears, type in diskmgmt.msc and click OK or press Enter.
  3. A Disk Management window will appear shortly. Locate the hard drive.
  4. Right click on the hard drive and choose “Change Drive Letter and Paths”.
  5. Choose “Add” if your hard drive does not yet have a drive letter. If your hard drive already has one, choose “Change”.
  6. At last, choose “Assign the following drive letter”. Choose the drive letter you want and select OK to finish it.
  7. Insert your hard drive back and see it can finally show up.

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