This page explains why the fix Seagate external hard drive isn’t detected by Device Manager, Disk Management, or This PC. As it occurs, your Seagate external hard drive may not even appear in Device Manager in another case, so it’s not the worst question! This essay presents you with the most comprehensive solutions you’ve ever seen; perhaps it will act as a lifelong intellectual tool for you.
How to Fix Seagate External Hard Drive and Mounted on a Computer?
The Windows PC sends a control code to the fix Seagate external hard drive via the USB interface. A control path is subsequently assigned to the disk, indicating that the computer has discovered all of the data on the Seagate external hard drive. Click here to see how macOS recognizes a Seagate external hard drive and what to do if it is not recognized, working, or visible on your Mac.
2.1. The Seagate external hard disk is not shown in Device Manager or Disk Management. This machine
When a Seagate external hard drive is not visible in Device Manager or Disk Management, and the PC has a Seagate external hard drive that is both pin-still (for an HDD) and light-off (for an SSD), this is the first instance of it not showing up.
- The hard drive port, USB port, or USB cable is broken.
In the interim, it is the most common reason of disk connection failure. To begin, unplug the Seagate external hard drive from the computer, restart it, and then uninstall the disk driver from Device Management.
If that doesn’t work, you have a few further choices for dealing with this problem:
- Repair or replace the USB port on the machine.
- Replace or repair the USB cord.
- Repair or replace the Seagate external drive’s port.
- Connect the external Seagate hard disk to another computer.
- Change” is a better option than “repair” when it comes to cost.
2. Inadequate power supply
Fortunately, every Seagate external hard disk that is 3.5 inches in size comes with dependent power access. As a result, even if you have previously connected the Seagate external hard drive to the computer’s USB port, remember to connect it to a family power strip.
2.2.1 The USB port is inoperable.
Even if you have the correct fix Seagate external hard drive driver, your computer may fail to recognize the Seagate external hard disk.
Simply follow these procedures to resolve the problem:
- Restart your computer and repeatedly press the Delete button to enter the CMOS settings screen.
- Enter after selecting 2 PNP -> PCI CONFIGURATION.
- To “Enable” Assign IRQ For USB, click on it.
- The USB port is now completely functional!
(2) The Seagate external hard disk driver for the USB interface on the PC is out of date.
The average driver can no longer guide latecomers like Venus. Check that the USB port on your device is turned on. Now let’s see how to update the USB port driver to the most recent version!
- By typing Win + R, type “devmgmt.msc,” then hit “OK.”
- The external Seagate hard drive is not visible.
- Select the Universal Serial Bus controllers by double-clicking them.
- USB-powered controllers
- Select “Update driver” by right-clicking on the USB port that needs to be updated.
- It is advised that you take option number one.
- Search the internet for USB drivers
If the first technique does not work, you will need to locate the appropriate USB drivers because the USB port is physically controlled and connected by the motherboard.
- Click on “Browse my computer for driver software” on my machine, look for driver software
- Select “Let me pick from a list of device drivers on my computer”.
- Driver software or browser software
- Choose “Have Disk.”
- Device driver is required
- To locate the unzipped driver files, click the “Browse” button.
- Install the USB driver by using the installation CD.
- Choose the driver file to be utilized, then click the “open” button.
Note: If Windows claims that “the best drivers for your device are already installed,” but a new driver version is available on the official manufacturer website, disregard Windows’ claim. After downloading, manually install the latest driver version of BitLocker data recovery tool.
What if the External Hard Disk isn’t shown in Disk Management?
2.2.2 The Master Block Record (MBR) is no longer present.
However, if the MBR of your Seagate external hard drive is physically broken or dropped, there is no way to save it. Read the replacement agreement carefully before proceeding to the replacement page to replace your Seagate external hard drive!
2.3. The Seagate external hard disk is only visible in Device Manager and Disk Management.
The disk only displays in Device Manager and Disk Management, indicating that the Seagate external hard drive was not identified in the third scenario.
2.3.1 The Seagate external hard disk lacks a drive letter.
It is said to be the most common reason for a Seagate external hard drive not showing up on this computer.
This PC, and have symptoms such as files being hidden, filenames being added with unusual suffixes, or files being encrypted using passwords that are too tough to guess, reinstall Windows OS to get rid of it. Worse, if you come across a hazardous virus, such as the latest Wannacry ransomware, you will be unable to access the volume of the Seagate external hard drive on this machine, and reinstalling Windows OS would most likely be unsuccessful.
3. The volume of your Seagate external hard drive is Hidden.
If everything goes as expected, click “OK” to access the Local Group Policy Group. Here are the particular steps:
- Navigate to User Configuration -> Administrative Templates -> Windows Components and select File Explorer.
- Double-click “Hide these specified drives in My Computer” to select it.
- Hide these exact drives on my computer.
- Change the value of “Enabled” to “Disabled” or “Not Configured.”
- Click on “Apply.”
- Finally, press “OK” to finish.
- External Seagate hard disk is not visible
The Seagate External Hard Drive has an excessive number of partitions.
The Hard Drive Port
- USB port
- USB cable is broken.
As a result, you should keep your fix Seagate external hard drive to no more than two partitions. If you partitioned your Seagate external hard drive into several partitions, which rendered those partitions invisible in This PC, you must perform the following procedures.
- Make a backup of the NTFS data. (Copy the data to another PC if possible, or get assistance from data recovery software.)
- In Disk Management, choose your target disk and erase all of its partitions.
- Divide it into no more than two parts.
- Your Windows/Mac operating system is incompatible with the Seagate external hard disk operating system.
- Seagate external hard drive described in the product specifications has a limitation on the OS version.
Note: Windows operating systems prior to Windows 98, such as Windows 95 and Windows 97, do not support USB devices at all. Each operating system includes its own set of drivers. In a nutshell, operating system incompatibility issues can eventually be transformed into driver issues. Attention: A higher version of the USB port may be compatible with a lower version of the USB port, and the Seagate external hard drive driver of a higher Windows OS version may be compatible with a lower Windows OS, but they are not functional.
I recommend that you update your Windows/Mac operating system to the most recent version of Webbyacad data recovery tool.
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