Cannot Detect External Hard Drive

If replacing the cable doesn't cause the problem to cease, the issue where the hard disk is not detected lies elsewhere. The hard disk is not detected as the drive is not spinning up: This can arise when the drive is not receiving enough power or an insufficient level of power to function and hence doesn't spin up. Sep 19, 2019 If you never connected your hard drive to your PC earlier and are trying to connect it for the first time, then, the drive may not be detected since you do not have any partitions created for it.

• Computer Cannot Detect External Hard Drive
• Cannot Detect External Hard Drive On Mac
• Cannot Detect External Hard Drive Lenovo
• Laptop Cannot Detect External Hard Drive

If your external hard drive or hard disk is not recognized or detected, keep calm. EaseUS hard drive data recovery software can help you easily recover hard disk data when it is not detected or recognized. Read this tutorial and learn how to recover data from hard disk which is not detecting.

Computer Cannot Detect External Hard Drive

How to Recover Data from Hard Disk Which Is Not Detecting

1. Launch EaseUS Data Recovery software on your computer, select the external hard disk not detected to get started.

2. The hard drive recovery will start scanning the disk to searching your lost data and files.

3. After the scanning, you can check all recovered files. Preview and click the 'Recover' button to recover files from external hard drive not detected.

When and Why the External Hard Drive Not Detected or Recognized

An external hard drive is definitely helpful for data backup or data transfer. But sometimes it also brings trouble when it is not recognized or detected by the computer. This usually happens with some error messages like:

1. 'The drive is not formatted'
2. 'The drive cannot be accessed'
3. 'RAW drive is not initialized' etc.

When the drive is corrupted due to improper usage or simply because the disk has been used for too many times, how to fix this error? Usually, there are three major reasons that Windows cannot recognize your hard drive:

• A hardware issue with your computer's USB port
• A driver problem with your Windows computer
• The drive becomes dead

So, first, connect your external hard drive to another computer and test if it is the USB port problem. If it works on another computer, you should fix the USB port. Otherwise, you need to try the following methods to fix external drive not recognized issues and retrieve data.

Case 1. Hard Disk Is Not Detecting in My Computer or Disk Management

Sometimes, the external hard drive doesn't appear in your Computer window but list in the Disk Management window because it doesn't contain any partitions.

So, first press 'Windows Key + R', type diskmgmt.msc into the Run dialog and press 'Enter' to check if the drive shows up in Disk Management.

① If you do see the drive here, you can first perform external hard drive recovery to restore data from the disk by using EaseUS data recovery software and then format it properly. So Windows or your other devices can access and recognize it.

② If the drive doesn't show up in Disk Management after you've tried another computer, you may try the Device Manager. To do it, you need to press 'Windows Key + R', type devmgmt.msc into the Run dialog, and press 'Enter'.

Look under Disk drives and check for any devices with a yellow exclamation mark next to them. If there was a yellow mark, it can be sure the drive has a driver problem. Right-click the device and select 'Properties', and look at the error message. This error message can help you fix the problem.

Case 2. Hard Disk Becomes RAW and Not Detected

First, DO NOT do as Windows requires. If you did so, all data in the drive would be lost. You should take immediate action to get those important data out from the inaccessible hard drive and then format it. A disk data recovery tool will be a good helper to recover data from the RAW drive. EaseUS Data Recovery Wizard is the best tool to make hard disk recovery and recover data from any data loss situations. It can help you get lost data back with simple clicks.

Step 1. Locate and scan the RAW hard drive.

On EaseUS Data Recovery Wizard, locate the RAW drive and then click 'Scan'. The program will automatically scan all lost files and data on the RAW drive.

Android file transfer windows 7 usb. Step 2. Find and preview found data in the RAW drive.

When the scanning process finishes, find lost RAW drive data in 'Deleted Files', 'Lost Files' or 'Existing Files'. Filter and Search features also can locate the found files with ease. Check and double-click each file to preview them.

Step 3. Restore and save RAW drive data.

Choose the found files from RAW Drive and click 'Recover'to save the items to a new location.

After data recovery, you can format the RAW external hard drive to the proper file system to make it detected.

Step 1: Connect the external hard drive to PC > right-click on 'This PC' > 'Manage' > 'Disk Management'.

Step 2: Pdf windows 10. Find and right-click on the external hard drive > select 'Format'.

Step 3: Reset the external hard drive letter and system file (NTFS) and save all changes.

After this, reboot your PC and reconnect the external hard drive to the PC. You should be able to reuse it.

Case 3. There Is Something Wrong with Device Driver

If your external hard drive still cannot be recognized, you can update the driver to fix it. o update hard drive drivers for your computer storage controller follow the steps below.

Step 1: Click the Start button > type Device Manager and hit Enter.

Step 1: Click the Start button > type Device Manager and hit Enter.

Step 2: Select 'Device Manager', expand categories to find the name of your hard drive, and right-click it.

Step 3: Select 'Update Driver' > Select 'Search automatically for updated driver software'.

If Windows doesn't find a new driver for your drive, try to find the latest one on the device manufacturer's website.

Case 4. The Hard Disk Is Not Detected Because It's Dead

The dead hard drive eventually affects all computer users. But you can still fix it.

Step 1: If it is recognized as Online Disk and the partition or disk space is displayed properly. Then you can recover data from it using EaseUS Data Recovery Wizard WinPE Edition.

Step 2: If your dead HDD or external hard drive is not showing as 'Online', you can still fix it by following this guide: How to Recover Data from a Dead Hard Drive. It provides you with tried and true solutions to fix a dead HDD.

How to Recover Data from Hard Disk Which Is Not Detecting FAQs

Here are a few more questions related to how to recover files from external hard drive not detected. Check the answers if you have the same problems.

How do you recover hard disk data when it is not detected?

how to recover data from hard disk which is not detecting? Or how to recover data from external hard disk which is not detecting? Here are the solutions by using a file recovery tool.

1. Launch EaseUS Data Recovery software on your computer, select the internal hard drive or external hard disk to get started.

2. The hard drive recovery will start scanning the disk to searching your lost data and files.

3. After the scanning, you can preview and restore any file you want.

Why is my hard disk not detected?

Cannot Detect External Hard Drive On Mac

There are six main reasons why your hard disk will not detect. Here is a list of them.

• Hard drive not enabled in the BIOS
• Serial ATA drivers are not properly installed
• Faulty or unplugged data cable, the BIOS will not detect a hard disk if the data cable is damaged or the connection is incorrect
• The drive is not working
• Incorrect jumper settings on the drive
• Faulty hard drive aged or the connection is incorrect.

Cannot Detect External Hard Drive Lenovo

How do I recover files from a hard drive that won't mount?

EaseUS data recovery software can often detect and recover files from bad disks that are not detected by the operating system and that refuse to mount.

1. Download and install EaseUS Data Recovery Wizard on your computer.

Laptop Cannot Detect External Hard Drive

2. Connect the unmounted hard drive to the computer via USB hard drive adapter or USB cable.

3. Run EaseUS data recovery software and perform a full scan of the failed drive to recover any data that is on the drive.

4. Store the recovered data on removable media or another storage device.