EaseUS Partition Master

A simple partition tool to manage disk space in Windows 10

1 Year Lifetime$55.96$69.95

Weekend Sale, Huge Discount

6 Tips to Fix Recovery Drive Full in Windows 10/8/7

Updated by Daisy on May 19, 2021
Written by Tracy King

How to Fix Recovery Drive Full Error in Windows 10/8/7 (6 Ways)

"Low Disk Space. You're running out of disk space on recovery d drive. Click here to see if you can free up space on this drive." Whenever you stuck in recovery drive full error, follow these solutions below:

Workable Solutions Step-by-step Troubleshooting
Tip 1. Extend recovery partition Open EaseUS Partition Master and click "Adjust with 1-click" on the right panel....Full steps
Tip 2. Free up space Download EaseUS CleanGenius for free and install it on your computer. Select "Large File Cleanup"...Full steps
Tip 3. Disable system protection Right-click on "This PC"/"My Computer" and choose "Properties" and then click...Full steps
Tip 4. Unhide protected files Open Windows Control Panel and navigate to File Explorer Options in Windows...Full steps
Tip 5. Run disk cleanup In the search box on the taskbar, type disk cleanup, and select "Disk Cleanup"...Full steps
Tip 6. Delete recovery drive On EaseUS Partition Master, right-click on the hard drive partition which you want to delete...Full steps

Low Space Warning - Recovery D Drive Almost Full Error

If you are a Dell or HP user, you might have the same experience below:

"My recovery disk of 16GB on my HP laptop is full due to the preload folder using all the space. I can't open this folder but get the following messages that I'm running out of recovery disk space and files are continuously copied into the preload folder. This even slows down my PC. So I'm wondering whether I can free up the recovery disk and solve the "Recovery Disk Space Is Full" error with ease in Windows 10?"

So how to fix the recovery disk full issue in Windows 10? Below, you'll find 6 effective methods to free up the recovery disk and solve the recovery disk full issue in Windows 10.

Tip 1. Extend Recovery Partition to Fix Recovery Drive Full Error

When your recovery partition gets full, or you receive the low disk space warning, the easiest way to solve this kind of problem is to extend the partition. Most free partition tools allow you to merge unallocated space or free space to the recovery drive. If there is no unallocated space or the space is not contiguous, you'll need EaseUS Partition Master.

This partition magic tool makes it easy to merge unallocated or free space to the recovery drive regardless of the location of the space. What's more, it has many highlights:

  • Adjust a partition to a larger or smaller one for your need.
  • Merge partitions without losing data.
  • Clone/migrate partition to the unallocated space.
  • Migrate OS to SSD to speed up Windows.

Steps to extend the recovery partition:

1 Year Lifetime$55.96$69.95

Weekend Sale, Huge Discount

Step 1. Click "Adjust with 1-Click" on the right panel.

When your partition is out of space, EaseUS Partition Master will pop up low disk space warning and offer "Adjust with 1-click" option.

how to fix low disk space on your drive or partition step 1

Step 2. Click "OK" to automatically extend partition. 

EaseUS Partition Master will extend the partition to solve the low space issue intelligently after clicking "Adjust with 1-click", and you only need to click "OK" to continue.  

how to fix low disk space on your drive or partition step 2

You can also click "Manual Adjustment" to extend the partition size manually if the Smart Space Adjustment cannot satisfy your needs. Then, click "OK" to continue.

how to fix low disk space on your drive or partition manually

Step 3. Execute operations to extend low disk space partition.

Click the "Execute Operation" button at the top corner and keep all changes by clicking "Apply".

how to fix low disk space on your drive or partition step 3

Tip 2. Free Up Space on Recovery Drive Windows 10 to Fix It

If your recovery drive D, E, or F gets the low space error, you can free up space to solve the problem. My suggestion is to clean up large files. You can quickly get rid of large files with a free tool - EaseUS CleanGenius. Feel free to download this software and free up recovery disk now:

Step 1. DOWNLOAD EaseUS CleanGenuis for free and install it on your Windows PC.

Step 2. Launch EaseUS CleanGenuis. Select Cleanup on the main screen, and click Scan to start scanning.

large file cleanup - 1

Step 3. When the scanning process completes, select useless large files and click Clean to clean large files.

large file cleanup - 2

Step 4. When EaseUS CleanGenius completes cleaning the files you choose, click Done to finish the process.

large file cleanup - 3

Tip 3. Disable System Protection to Fix Recovery Drive Full

To stop Low Disk Space errors, ensure that System Protection is turned off for the Recovery drive in Windows 10/8.1/8/7. Then, remove files that are not related to system recovery from the drive. 

In Windows 10/8.1/8/7:

Step 1. Right-click on "This PC"/"My Computer" and choose "Properties" and then click "System Protection".

Step 2. Click on the "Configure" button under the System Protection tab.

Step 3. Check whether the recovery partition is off or on. 

If it shows On, select this drive and click the "Configure" button. In the pop-up window, check the Disable system protection option. 

disable system protection

Tip 4. Unhide Protected Operating System Files

Some users say they are faced with a "hard drive full but not" error, and the recovery drive D is no expectation. Hidden files may cause this. You can try to unhide files and folders to determine whether hidden items occupy the disk space of the recovery drive.

Step 1. Open Windows Control Panel and navigate to File Explorer Options in Windows 10, 8.1, and 8.

Step 2. On the File Explorer Options window, select "Change folder and search options".

Step 3. In the Folder Options window, check "Show hidden files, folders, and drives and remove Hide protected operating system files (Recommended)". 

show hidden files

Tip 5. Run Disk Cleanup to Fix Recovery Drive Full

The recovery drive is a separate partition stored on your PC that contains all the files needed in order for you to be able to fully restore your PC if your system becomes unstable for some reason. You can clean up useless files to solve the low disk space error.

Step 1. In the search box on the taskbar, type disk cleanup, and select "Disk Cleanup" from the list of results.

Step 2. Select the drive you want to clean up, and then select "OK".

Step 3. Select the checkbox next to the type of files you want to delete.

Step 4. Press OK and wait for the process to be completed.

run disk clean up

Tip 6. How to Delete Recovery Drive D in Windows 10/8/7

As I have mentioned before, a recovery partition can be used to restore your system in the event of system issues. But if you have had a system backup in advance, this method is the best choice. You can manually delete an OEM partition or use EaseUS partition software. Here are the steps:

1 Year Lifetime$55.96$69.95

Weekend Sale, Huge Discount

Step 1. Launch EaseUS Partition Master on your computer.

Step 2. Select to delete partition or delete all partitions on hard drive.

  • Delete single partition: right-click on a partition that you want to delete and choose "Delete...".
  • Delete all partitions: right-click a hard drive that you want to delete all partitions, and select "Delete All...".

Make sure that you've backed up the important data on the selected partition because this manner will compeletely remove data.

Step 3. Click "OK" to confirm the deletion.

Step 4. Click "Execute xx Operation" on the top menu and then click "Apply" to save the change.

0:00 - 0:39 Delete single volumes; 0:39 - 1:09 Delete all partitions.

What Is a Recovery Drive/Partition in Windows 10/8/7 (Bonus Tip)

Have you ever noticed that your computer often has a recovery partition on your system disk? A recovery partition helps to restore the factory settings of the OS (operating system) if there is some kind of system failure. A recovery partition usually has no drive letter, and only a Help option is provided in Disk Management. Generally, there are two types of recovery partitions.

One is the most widespread one. It is installed with the Windows operating system on a GPT disk and holds the Windows Recovery Environment. This partition only takes up several hundred MB disk space, as it only contains the bare operating system.

The other is set by the computer manufacturer (like HP, Dell, Lenovo). This kind of recovery partition occupies more space than the Windows recovery partition and is usually marked as OEM Partition. With this recovery partition, you can restore the computer to factory default settings, including OS, drivers, and some build-in applications.

what is a recovery partition in Windows


When you find Recovery drive full in Windows 10, 8.1, 8, or 7, you have six solutions for corresponding situations. EaseUS partition magic tool plays a vital role in this process. It also helps you copy the HP Recovery partition to a new drive if the need ever arises.

1 Year Lifetime$55.96$69.95

Weekend Sale, Huge Discount

Recovery Drive Full Frequently Asked Questions

If you use the Recovery drive to store files, or if a backup or restore program uses the Recovery drive to store files, the drive quickly becomes full and can cause the recovery drive full errors. You can solve them with the help of the six solutions above. If you still have questions, you can read on.

1. How do I free up space on my recovery drive?

You can free up space on your recovery drive in two ways:

  • Use EaseUS CleanGenius
  • Try Disk Cleanup

2. Why is my recovery drive full?

As you know, recovery drive actually refers to a partition on the main hard disk, not an actual and physical drive. If you store files on this recovery drive or a backup and restore tool writes some files to it, this drive will get full.

3. What happens if I delete my recovery drive?

As to the question "can I delete recovery partition", the answer is definite. You can delete a recovery partition without affecting the running OS. Average users should keep the recovery partition as it is in the hard drive, as such a partition won't take up too much space.

4. How often should I create a recovery drive?

Windows updates to improve security and PC performance periodically so it is recommended to recreate the recovery drive annually. Personal files and any applications that did not come with your PC will not be backed up. You'll need a USB drive that's at least 16GB.

Was This Page Helpful?

Updated by Daisy

Daisy is the Senior editor of the writing team for EaseUS. She has been working in EaseUS for over ten years, starting from a technical writer to a team leader of the content group. As a professional author for over 10 years, she writes a lot to help people overcome their tech troubles.

Read full bio

Written by Tracy King

Tracy joined in EaseUS in 2013 and has been working with EaseUS content team for over 7 years. Being enthusiastic in computing and technology, she writes tech how-to articles and share technical solutions about Windows & Mac data recovery, file/system backup and recovery, partition management and iOS/Android data recovery.

Read full bio

Product Reviews

TrustScore 4.7 | 49 reviews
  • I love that the changes you make with EaseUS Partition Master Free aren't immediately applied to the disks. It makes it way easier to play out what will happen after you've made all the changes. I also think the overall look and feel of EaseUS Partition Master Free makes whatever you're doing with your computer's partitions easy.

    Read More
  • Partition Master Free can Resize, Move, Merge, Migrate, and Copy disks or partitions; convert to local, change label, defragment, check and explore partition; and much more. A premium upgrade adds free tech support and the ability to resize dynamic volumes.

    Read More
  • It won't hot image your drives or align them, but since it's coupled with a partition manager, it allows you do perform many tasks at once, instead of just cloning drives. You can move partitions around, resize them, defragment, and more, along with the other tools you'd expect from a cloning tool.

    Read More

About EaseUS Partition Master

All-round disk & partition management software for personal and commercial use. Let it manage your storage drive: resize, format, delete, clone, convert, etc.

Product Reviews


Video Tutorial

Video poster

How to Partititon a Hard Drive on Windows 10/8/7

Was This Page Helpful

How Can We Help You

Find answers to common questions below.