hard drive not showing up in disk utility

Rarely can you take out and replug the internal disk when it's not recognized and not mounted. Recognizing the internal hard drive or SSD involves BIOS or EFI checking the MBR and bootloader for startup information. The internal hard drive (often the startup disk) of your computer is important for booting up.

External hard drive not recognized by Windows after unplugging.

External hard drive not showing up in Windows.

External hard drive not showing up in Disk Utility.

External hard drive not showing up on Mac.

Occasionally, the external hard drive is not recognized after the plugin, but you'll find the fixes in these posts to repair the external HDD or SSD that is not showing up. For hard drives using M.2, SATA, Type-C, or other ports, differences could be seen in disk drivers and data transfer rate manipulated by the system. It's a little like the USB drive if it's accessed via a USB port.

Troubleshooting USB drive not showing up on MacĮxternal HDDs or external SSDs are often externally used to free up computer space or back files up.

Troubleshooting USB drive not mounting on Mac.

Troubleshooting USB drive not showing up in Windows.Then, you can replace the USB cable, USB adapter, or USB port, or read the following posts for detailed solutions. Or, it's detected but won't work normally. However, sometimes, the USB drive may not show up if the recognizing process is not going well due to the USB port not working. Then, after reading and recognizing the manufacturer, device type, storage capacity, partition information, and file system, the USB drive will be displayed and accessed by you.

Normally, you plug a USB drive like a thumb drive into the USB port on the computer, the system detects that there is a USB storage device trying to connect. Go further by confirming what disk is not working USB drive not showing up Recover data and reformat this hard drive.Repair the hard drive with the built-in disk repair tool.Reconnect the hard drive to your computer.

Hard drive not showing up in disk utility