Hard Drive Not Showing Up Windows 10. On the Disk Management window, you will see a list of all connected hard drives to the PC. You get this problem a lot with used hard drives.
You can make the hard drive show up by partitioning it. When you find that your external hard drive is not showing up in your computer, please use the methods mentioned above to help your computer recognize the hard drive. After I installed my hard drive, I found that it shows up in my BIOS, but it doesn't show up in Disk Management.
Finally, if your drive is online and formatted, but doesn't show a drive letter next to its name, right-click the volume and choose.
Are you also troubled by hard drive not showing up?
This is why you're here: you plug in an external drive but it doesn't show up on your computer. That hard drive I had when I first build my computer. Is the hard drive only not showing in File Explorer?