
If it does, the power supply is not an issue at hand. The first and obvious step is to check whether the external hard drive is spinning or not. Solution 1: Make sure your external hard drive is power on
#Seagate backup plus slim not recognized how to
Let's take a look at how to diagnose the unrecognized external hard drive in Windows. Make sure your external hard drive is powered onīy the way, checking the connection issue is also the key step for fixing an external hard drive not working on PS4, Xbox One, or other devices. Steps for fixing external hard drive not showing up in Windows:

You can troubleshoot the connection issues between your computer and the external hard drive.
#Seagate backup plus slim not recognized Pc
How to fix external hard drive not showing up in Windows?Įxternal hard drive not showing up in Disk Management means that your PC doesn't recognize it.


It shows up as a device in device manager but I don't know how to open it. I have an 80GB Seagate external hard drive that I connect to my Windows computer to store files but for some reason, just recently, it has stopped showing up in the 'My Computer' folder. But if it doesn't show up, you might be in a trouble. Usually, when you plug an external hard drive into your computer, it will appear in your File Explorer.
