Unable to Copy Files to External Hard Drive on Windows 11[SOLVED]


Highlights:

Moving files to an external hard drive is a common action to back up files or free up your computer's disk space. However, it would be very depressing when you are unable to copy files to the external hard drive.

Don't worry; refer to this post from Qiling, and it will provide effective solutions to fix the issue with stepwise guides. Moreover, you can try a safer backup way to save files to an external hard drive with professional backup software.

Why File Access Denied While Copying or Moving Files

File Access denied while copying files to an external hard drive may be caused by many reasons, such as unstable connections, faulty file formats, outdated Windows version, insufficient disk space, malware or computer viruses, improper file name, etc.

Whatever the reason or error, you can try the following fixes.

  • 🎁Editor's recommendation
  • If you don't know the exact reason and don't want to waste time trying these solutions one by one, a time-saving solution is to use backup software, which ensures you can back up files to an external hard drive smoothly without any hassle.

How to Fix Windows 11 Unable to Copy Files to External Hard Drive

1️⃣Check and Update Windows version

If your Windows version is outdated, it will cause an error in being unable to copy or move files.

A small window will pop up, displaying the version and build number of Windows currently installed on your computer.

To update Windows to the latest version:

check for updates

📖You may be interested: File Stops Copying Halfway | Copy and Backup Files without Admin Rights

2️⃣Reconnect the external hard drive to the PC

Check the connection between the external hard drive and your PC to ensure they are properly connected. Ensure that the USB cable is compatible with your hardware.

3️⃣Check the free storage space on the external hard drive

Insufficient disk space will stop the file copying process and get stuck. If the remaining storage space of your external hard drive is smaller than the target file size, the copying will certainly fail.

You need to check for the spare space and clear some unimportant data on the external hard drive if necessary.

To check the storage space of the external hard drive:

4️⃣Restart your Windows Explorer

Restarting Windows Explorer is another feasible way to fix the 'Unable to copy files to external hard drive' issue.

reset windows explorer

5️⃣Check and change the file name

The file and folder names sometimes contain special symbols, resulting in failed data migration. To solve the issue, try to rename the folder and remember not to use special characters, like $, %, &, etc.

6️⃣Scan for computer viruses and malware

Computer viruses and malware could be the causes of a failed file copy. If a virus infects your files, it is necessary to conduct a thorough virus and malware scan to solve the problem.

scan virus

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7️⃣Run SFC to repair corrupted files

If the copied files are corrupted or damaged, an 'unable to copy files to an external hard drive' error will certainly occur. If so, SFC(System File Checker) is a practical tool that can scan and repair corrupted files.

scan now

8️⃣Perform CHKDSK

If there are bad sectors in your external hard drive, you must perform the CHKDSK command to fix this issue.

perform chkdsk

🚩Further Reading: SFC and CHKDSK: How to Run SFC and Chkdsk

9️⃣Get ownership of the file

If you don't have permission for the document, you should get ownership of the file first and perform the file moving task.

security advanced

change file ownership

replace owner on subcontainers and objects

🔟Create a new user account

If none of the above fixes solves the issue effectively, you can create a new user account to check if it works.

creat new user account

check for updates

add other user

These are all solutions to fix the issue of being unable to copy files to an external hard drive. We have covered every possible way to help you out.

Never Miss! Backup File to External Hard Drive on Windows 11/10/8/7

Copying and pasting is one of the easiest ways to move files and folders from one place to another. However, this method only applies to a few files because the process is very time-consuming and may lose data during the procedure.

If you have many files and want to save them to an external hard drive easily, backup is your best choice. Qiling Disk Master Free is a professional and reliable tool that can assist you in saving files to an external hard drive safely and smoothly.

Using the backup way, all the files are stored on the external hard drive via a compressed, encrypted format, ensuring the security of your files and saving more storage.

Qiling owns both encrypted and compressed backup options, and it also supports many other advanced backup features, including scheduled backup, incremental backup, and differential backup. With this robust backup program, you can move more files to an external hard drive, cloud services, network location, etc.

Works on Windows 11/10/8/7, Qiling Disk Master has a simple UI, and you can download and use this backup tool with confidence:

Refer to the following guide to back up files with Qiling Disk Master using simple clicks.

Step 1. To initiate a backup, click the Select backup contents option.

create file backup step1

Step 2. There are four data backup categories, File, Disk, OS, and Mail, click File.

create file backup step2

Step 3. On the left, both local and network files will be shown. You may extend the directory to pick the backup files.

File backup

Step 4. Follow the on-screen instructions and choose a location to store the backup.

File backup step4

Click Options to encrypt the backup with a password in Backup Options, then click Backup Scheme to specify the backup schedule and start the backup at a certain event. There are also other additional choices you may choose to tailor the backup process to your requirements.

Backup options

Step 5. The backup may be stored on a local disk, Qiling' online service, or NAS.

file backup step4

Step 6. Qiling Disk Master enables customers to back up data to a third-party cloud drive as well as its own cloud drive.

If you want to back up data to a cloud drive provided by a third party, choose Local Drive, scroll down to add Cloud Device, and then add and log in to your account.

Step 7. Click Proceed to begin the backup process. The backup job will be presented as a card on the left side of the panel after it has been finished. Right-click the backup job to handle it further.

File backup step7

Sum Up

Talked so much about 'Unable to copy files to external hard drive'; you must have found a working solution to fix it properly. If not, try the backup rather than the copy method, which will save files to an external hard drive effectively and smoothly.

Qiling Disk Master provides the easiest way to save a copy of your files and keep them safe. Moreover, it has many other advanced features, ensuring flexible file backup options. You can set an automatic backup to eliminate the hassle of manual operation. Download it and give it a shot; you should never miss it.

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Frequently Asked Questions

1. How do I give permission to an external hard drive in Windows 11?

To get the permission of an external hard drive, you can follow the steps:

2. How do I copy my hard drive to another hard drive?

The best way to copy a hard drive to another is using cloning, which will create an exact copy of the original disk. Cloning a hard drive will copy all data on the source disk, including operating system, settings, system-related files, installed programs, etc. Qiling Disk Copy is the most popular disk cloning tool, which ensures a smooth and successful hard drive clown without losing data, and you can also eliminate the hassle of Windows OS reinstallation.

3. Can I just copy and paste one hard drive to another?

Copying and pasting one hard drive to another is not feasible if it contains the operating system and installed applications. Cloning is the right choice if you want to migrate all data from one hard drive to another.

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