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D Drive Missing? How to Fix the Issue with 6 Solutions

Windows users frequently see this unexpected error: D drive suddenly missing. You might run into this problem while updating the operating system. The D drive is used to store local data locally. This information will assist in resolving my missing D drive issue.

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My D drive is completely missing from my computer, and I can't find it. It's not on my computer and doesn't show there when I do disk cleanup. Does anyone know what can be the problem with my computer

 - From Microsoft Community

In the modern digital age, computers are essential tools for both our personal and professional lives. However, some technical problems, such as a missing D drive, might seriously reduce their effectiveness. Access to crucial data may be hampered by this issue, which can impair computer operation. This post will examine the causes of a missing D drive and go over potential remedies for finding or resolving the problem.

🔮Try Data Recovery Software This method can be highly efficient if files are missing or the drive is corrupted. The difficulty level varies depending on the software; some have user-friendly interfaces, while others might be more complex.
🧩Check Physical Connections This solution is relatively efficient and simple. It can be done quickly and does not require advanced technical skills.
🔎Resolve Drive Letter Conflicts It's moderately difficult as it requires some technical knowledge to navigate through Disk Management options.
🔧Run Disk Management Tools This is an efficient and straightforward method if loose or damaged cables cause the issue. However, it requires basic knowledge of computer hardware, and mishandling can lead to further issues.
🎒Restore the D Drive from Backups This solution is highly efficient if a backup or restore point is available. 
🖐️Use Data Recovery Services While this is the most assured way of fixing the problem, it might not be the most efficient, depending on the wait time for a technician or the turnaround time of a data recovery service.

About the D Drive

A crucial data storage device is the D drive, which is often a secondary or partitioned drive on a computer. A computer system's several drives each have a different job, with the primary (often the C drive) containing the operating system and other vital applications.

The importance of the D drive comes from its function in storing and providing access to data or files, making its absence a significant annoyance. Users have confidence in D drive for storing data and information other than system data. As system data is separated from personal data, it is thought to enhance system performance.

C Drive vs. D Drive: All Differences You Must Know in 2023

This page compares C Drive with D Drive in detail and gives a full guide on C Drive vs. D Drive. Read more >>

Possible Causes: Why Is My D Drive Missing

A missing D drive can be the result of several hardware and software-related issues. Here are the main 5 reasons:

  • 🔌Disconnected or faulty cables. The D drive may appear missing if the cables connecting the drive to the computer are not properly connected or are faulty. This can happen if the cable becomes loose or damaged, causing a loss of connection between the drive and the computer.
  • 💽Incorrectly installed or recognized hardware. If the D drive was recently installed or replaced, it may not be recognized or installed correctly by the computer. This can lead to the hard drive not showing up or appearing as missing in the system.
  • 🔢Drive letter conflicts. Each drive in a computer system is assigned a specific letter, such as C, D, E, etc. If there is a conflict in drive letter assignments, for example, if another device or partition already uses the D drive letter, the D drive may not be visible or accessible.
  • ⚔️Outdated or incompatible drivers. Drivers are software components that allow the operating system to communicate with and control hardware devices. If the drivers for the D drive are outdated or incompatible with the current operating system, it can cause the D drive to go missing or be inaccessible.
  • 🗃️Corrupted or missing system files. System files are essential for properly functioning the operating system and interacting with hardware devices. If any system files related to the D drive are missing, it can result in the drive being unrecognized or missing in the system.    

6 Solutions: How to Fix the D Drive Missing

Once the precise cause of the suddenly disappearing D drive is known, you can take a few quick-fix steps to remedy it on Windows 11/10. 6 Solutions are put forth in this section to restore the missing D drive and carry out the proper functioning.

Solution 1. Try Data Recovery Software to Scan and Recover the D Drive

Millions of people have used EaseUS Data Recovery Wizard, a capable hard drive recovery program, to recover deleted or hidden photos, documents, movies, music, and many other types of items from a variety of storage devices. It may recover permanently lost files from an HDD, SSD, USB flash drive, or hard drive that disappeared from bios.

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Download this potent file recovery program immediately to recover missing files from a lost D drive.

Step 1. Download and install the reliable data recovery tool - EaseUS Data Recovery Wizard.

Step 2. Launch the tool and select the lost partition.

Select the lost partition

Step 3. Scan for lost data. Choose "Advanced scanning" or similar options if the D drive is not visible.

Scan for lost data

Step 4. Once the scan is complete, select the files you want to recover and save them to another location.

select the files

Let us learn 5 more different ways to solve the "D drive missing" issue. Before that, don't forget to mark this passage by sharing it on Facebook, Twitter, or SNS.


Solution 2. Check Physical Connections

Problematic cables or a loose connection are the usual causes of connection problems that lead to the D drive missing. How to make your hard drive appear on your computer after fixing the connection:

Step 1. Shut down your computer completely. Unplug the power cable and remove the case cover.

Step 2. Locate the hard drive inside the system unit. It is usually near the power supply.

Step 3. Check the SATA cable connection on both ends (motherboard and hard drive). If they are loose, tighten them. If they appear damaged, replace them.

Step 4. Reconnect the power cable, turn on the computer, and check if the D drive is visible.

Solution 3. Resolve Drive Letter Conflicts

The problem - D drive missing can also be fixed by changing the drive letters of the lost drive. If so, we can use Diskpart or Disk Management to give that partition indicated with an asterisk a drive letter. The steps are as follows: 

Step 1. Press the Windows + R keys to open the Run dialog box.

Step 2. Type diskmgmt.msc and hit enter to open Disk Management.

Type diskmgmt msc

Step 3. Find the disk that doesn't have a drive letter. Right-click on it and choose "Change Drive Letter and Paths".

Change Drive Letter and Paths

Step 4. Click on "Add" and then assign a new drive letter.

Step 5. Click "OK" to save the changes and check if the D drive is visible.

Solution 4. Run Disk Management Tools to Rescan Disk

You can fix the "D drive missing" issue by rescanning the targeted disk. The steps are as follows:

Step 1. Press Windows + X, and click on "Disk Management".

Step 2. Locate your D drive. If it's not there, look for any unallocated spaces.

Step 3. Right-click on the "Action" and select "Rescan Disks" to locate the drives.

Step 4. Restart your computer and check if the D drive is visible.

Solution 5. Restore the D Drive from Backups

What else to trust in solving the D drive suddenly missing problem or any other hard drives disappearing from Windows 10? The quick steps to run the troubleshooter mode are as follows:

Step 1. Press Windows + I to open Settings.

Step 2. Click on "Update & Security".

Update Security

Step 3. Click on "Backup" or "Recovery" based on your system settings.

Step 4. Follow the prompts to restore your system or files from the most recent backup or restore point.

Solution 6. Use Data Recovery Services

If all else fails, it's time to seek professional help. Contact experienced data recovery services support for technical assistance or a professional data recovery service. They have advanced tools and expertise to recover data and fix hard drive issues.

Consult with EaseUS data recovery experts for one-on-one manual recovery service. We could offer the following services after FREE diagnosis

  • Repair corrupted RAID structure, unbootable Windows OS, and corrupted virtual disk file
  • Recover/repair lost partition and re-partitioned drive
  • Unformat hard drive and repair raw drive(Bitlocker encrypted drive)
  • Fix disks that become GPT-protected partitions

Preventions: How to Protect Your Local Disk from Missing

We could experience data loss in both our daily lives and at work. As a result, it's crucial that we cultivate the preventive measures that are crucial in mitigating the occurrence of a missing D drive.

  • Regular data backup is a key practice that safeguards against data loss.
  • Keeping hardware drivers and system files up to date.
  • Routine system maintenance and disk checks help in early detection.
  • Understanding and avoiding actions that may lead to a missing D drive.


We have therefore covered the causes of the missing D drive on Windows 11/10 in great detail in this article. Additionally, we have seen a variety of techniques for locating and solving problems. As a result, you will be an expert at troubleshooting the D drive missing issue the next time it arises. Don't forget to try EaseUS Data Recovery Wizard to recover your data first.

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D Drive Missing FAQs

If you still have some questions about hard drive recovery, check the quick answers below to help yourself out:

1. Why did D Drive disappear?

A missing D drive can be the result of several reasons:

  • The CD or DVD drive takes up the drive letter D
  • The D drive is hidden
  • Corrupted or missing system files
  • Outdated or incompatible drivers
  • Drive letter conflicts

2. How do I fix a missing D drive?

You can try the method mentioned in this article:

  • Try the data recovery software
  • Check physical connections
  • Resolve the drive letter conflicts
  • Run disk management tools
  • Restore the D drive from backups
  • Use data recovery services

3. Why can't I see D drive?

The system employs a CD or DVD drive to install the updates after they have been downloaded. It retains the same initials as the drive letter after a reboot. You could notice that the D drive is absent from the system as a result. Renaming the DVD drive in Windows disk management is a quick fix for this problem.

4. How do I recover a lost D drive in Windows 10?

From the taskbar, launch File Explorer.

Choose "View" > "Options" > " Change folder and search options"

Choose "Show hidden files", folders, and drives under "Advanced Options" on the "View" tab, then click "OK".

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Updated by Cedric

Cedric Grantham is a senior editor and data recovery specialist of EaseUS. He mainly writes articles and how-to tips about data recovery on PC and Mac. He has handled 10,000+ data recovery cases and is good at data recovery of NTFS, FAT (FAT32 and ExFAT) file systems, and RAID structure reorganization.

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Written by Jaden

Jaden is one of the editors of EaseUS who lives and works in Chengdu, China. She focuses on topics concerning PCs and Mac data recovery. Jaden is committed to enhancing professional IT knowledge and writing abilities. She is always keen on new and intelligent products.

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