The icon showed on the main screen, and it was automatically backing the computer up. But what if the Seagate external hard disk light is still blinking but not being detected? Ensure the two connectors are plugged to the computer tightly. All in all, it is not so tough to fix Seagate external hard drive not showing up in My Computer or This PC issue as long as you take proper action. Method 6. Spontaneously that has stopped. Do not forget to restart the computer and you will see immediately whether an external hard disk is detected or not. 3. Seagate external hard drive is always used to back up important data or transfer data between computers. I have tried all the troubleshooting on the xbox page but nothing is working. I switched it back on and everything was fine except my external hard drive is not being read/detected. You can plug the hard drive to the computer with a USB Y-cable (a cable with two connectors). This option will find and fix problems with devices or hardware. Click on the option “Hardware and Devices”. 2 Fix Seagate External Hard Drive Not Showing Up or Detected in Windows 10/8/7. I bought a Seagate Backup Plus for Mac external hard drive and the computer was recognizing it just fine, all I had to do was plug it in and it lit up. Re: Seagate 4 TB backup plus not being detected October 24th, 2017, 0:21 Unfortunately i have laptop, i know none who has PC, although i dismantled my laptop and directly connected hard drive to SATA port and ran Ubuntu via USB, it did not detect hard drive, ran different commands but could not find hard drive. So, it's essential to make it works fine all the time. External Seagate Hard Drive Not being detected Hello. If your Seagate external hard drive has only one partition that is recognized, you can use This PC.If the hard drive has more than one partition or the partitions are not showing up, try using Hard Disk Drive to scan the entire disk. It can solve the problem when an external hard drive cannot be detected, recognized or showing up when used in Windows 10. If you tried the solutions mentioned above and the Seagate external hard drive is still not recognized or detected… Step 1: Launch MiniTool Power Data Recovery Trial Edition to its main interface, then choose a proper recovery module to continue. After you click “Hardware and … If Have SMART enabled on the HD, and if can access the SMART data, then might have an insight of the HD health. No info if this is a Laptop, or Desktop type of machine, or when the machine was built (info in BIOS, maybe). 2. Enable USB Root Hub. If your seagate hard drive isn’t supported by enough power, you may hear the beeping sound. Because adding new data will overwrite the existing data and you will lose the chance for recovering files from it. The following are some solutions to solve "Seagate external hard drive not showing up or detected". Important Note: As soon as you notice that your Seagate external hard drive is not recognized on your Windows or Mac computer, then you must stop using it and do not add any new data on it. The problem I have is that if I connect the Seagate drive to the usb2.0 port everything works fine, but if I connect it to the usb 3.0 the drive whirs and makes all the right noises but the light on the router doesn't come on and it is not recognized. Step 4: Use a USB Y-cable or plug to a USB hub. Hi all, I have an AC3200 (R8000) and want to attach a Seagate 8Tb backup plus with hub to the usb 3.0 drive. You should refer to the following method. , recognized or showing up or detected in Windows 10/8/7 hear the sound! Y-Cable or plug to a USB Y-cable ( a cable with two connectors are plugged to computer... Solutions to solve `` Seagate external hard drive is still blinking but being! For recovering files from it, it 's essential to make it works all! 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