Some users are reporting that a Disk Defragmenter tool won’t run on Windows 10. The problem is more widespread than first thought, with multiple reports of the issue appearing across Reddit and Twitter. Experts believe it could be because Microsoft has changed how they store data in order to make everything work as smoothly as possible.;
The “disk defragmenter service missing” is a problem that can occur in Windows 10. The cause of the issue could be that the disk defragmenter service has been removed from Windows 10.
Ivan Jenic’s contribution
Expert in Troubleshooting
Ivan has dived deep into knowing this operating system, with a specialize in drivers and driver problems, thanks to his passion for all things Windows and his natural curiosity. When he isn’t tackling, he is… Continue reading
Updated on November 22nd, 2021
Publish date: September 2020
- A disk defragmenter is an essential part of every Windows computer.
- It enables you to reorganize memory clusters in order to get quicker access to data on your hard drive.
- Visit our dedicated Windows 10 Hub to learn more about different Windows 10 features.
- If you want technical assistance, we also offer a dedicated Troubleshooting area.
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Defragmenting your hard drive is usually a good idea, particularly with the Windows 10 Technical Preview.
You should employ a disk defragmentation to maintain your disk optimal since you receive new updates virtually every day.
What if, for some reason, you can’t run a disk defragmenter in Windows 10? Don’t worry, we’ve got a solution for you.
How can I solve a Windows 10 Disk Defragmenter that won’t run?
Many users defrag their drives on a regular basis in order to attain optimal speed, although Disk Defragmenter may sometimes cause problems.
When it comes to difficulties, here are a few of the most typical ones with Disk Defragmenter:
- Windows 10 – Disk Defragmenter service is missing – The Disk Defragmenter service is missing in Windows 10, according to several customers. If this is the case, start Disk Defragmenter in Safe Mode or with a different user account.
- Defragmentation in Windows 10 isn’t accessible – Another issue that might occur on Windows 10 is this. However, by using one of our solutions, you should be able to resolve the issue.
- Disk Defragmenter in Windows isn’t functioning – A lot of people have complained that Disk Defragmenter isn’t working at all. This might be caused by corrupted files, which you can resolve with an SFC or DISM scan.
- Defrag will not execute in Safe Mode – Several customers have complained that defragging their disk in Safe Mode is impossible. This is frequently the result of a corrupted installation. If the SFC or DISM scans do not resolve the issue, you may need to reinstall Windows 10.
- Defrag will not start, operate, or open — There are a variety of defrag tool issues that may arise on your PC, and if you’re experiencing any of them, you should be able to resolve them using one of our methods.
This problem might be caused by a corrupted third-party defragmenter installation or a defragmenter that isn’t compatible with Windows 10. Try some of the methods from this article to fix this issue.
1. Make sure your antivirus is up to date
If your Disk Defragmenter isn’t working on your computer, it’s possible that your antivirus is to blame.
Some antivirus software might cause conflicts with Windows components, preventing programs like Disk Defragmenter from operating.
Check your antivirus setup and try eliminating features that can conflict with Disk Defragmenter to resolve this issue.
If it doesn’t work, you might try fully turning off your antivirus program. In the worst-case situation, you may try uninstalling your antivirus to see if the issue goes away.
If deleting the antivirus resolves the problem, you should try switching to a new antivirus program.
There are numerous possibilities, and some of the finest antivirus software available offers full-featured free trials, so you may check out a couple if you’re not sure which one to choose.
2. Make use of third-party software
If you can’t get Disk Defragmenter to work on Windows 10, you may want to try a third-party solution. Disk Defragmenter is a good program, although it lacks several capabilities when compared to other programs.
If you want extensive functionality, you should consider utilizing a third-party solution.
IObit Smart Defrag 6, for example, is a specific utility designed to reorganize the memory on your PC in order to increase its performance and responsiveness.
It has a simple UI that is quite similar to Windows 10’s native defrag tool, but it also has a lot of extra functions.
That’s all there is to it; if none of these suggestions work, you may try changing your defrag tool. Perhaps our list of the top five defrag programs for Windows 10 would be of assistance.
I hope you found at least one of these suggestions useful. Please share any thoughts, recommendations, or alternative solutions with us in the comments section below.
IObit Smart Defrag is a program that allows you to defrag your computer.
3. Run sfc/scannow.
Sfc/scannow is a handy Windows tool that checks your machine for faults and recommends a solution.
This command may also be used to remedy the defragmentation issue. Follow these steps to run the sfc/scannow command:
- To access the Win + X menu, press Windows Key + X. Select Command Prompt (Admin).
- If Command Prompt isn’t accessible, PowerShell may be used instead (Admin).
- To run sfc/scannow, type it into Command Prompt and hit Enter.
- The SFC scan will now begin. Don’t interrupt the scan since it might take up to 15 minutes, sometimes more.
Check whether the problem still exists once the SFC scan is completed. If you were unable to conduct SFC scan or if SFC scan failed to resolve the issue, you must also run DISM scan.
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Simply follow these instructions to do so:
- As an administrator, open Command Prompt.
- Enter this line into Command Prompt and then press Enter to launch it:
- DISM /Online /Cleanup-Image /RestoreHealth DISM /Online /Cleanup-Image /RestoreHealth
- The DISM scan will now begin. Don’t cancel this scan since it might take up to 20 minutes or longer.
Check whether the issue still exists once the DISM scan is completed.
If the problem persists, or if you were previously unable to conduct SFC scan, try it again. The problem should be rectified after the SFC scan is completed.
DISM scan was claimed to have repaired the issue on some customers’ PCs, so give it a go.
Alert: epic guide! System File Checker: Everything You Need to Know!
4. Verify that the Disk Defragmenter service is up and working.
- Type services.msc into the Search box and press Enter.
- Ensure that the Disk Defragmenter service is configured to run in manual mode.
- Make sure the following services are set to Automatic as well:
- Call for a Remote Procedure (RPC)
- Launcher for DCOM Server Processes
- Endpoint Mapper for RPC
It’s possible that your Disk Defragmenter service isn’t working correctly. This service is essential for disk defragmentation, and you won’t be able to use a defrag utility if it’s deactivated.
Check to see whether the issue has been fixed after making these modifications.
5. Use Safe Mode if possible.
- Open the Start Menu, press and hold the Shift key while pressing the Power button, and choose Restart from the menu.
- Select Troubleshoot > Advanced Options > Startup Settings from the Troubleshoot menu. After that, press the Restart button.
- When your computer restarts, you’ll be given a menu of alternatives. By hitting the proper key on your keyboard, you may choose any version of Safe Mode.
If Disk Defragmenter isn’t working on Windows 10, you may be able to solve the problem by starting it in Safe Mode.
If you’re unfamiliar with Safe Mode, it’s a Windows feature that runs with default settings and drivers, making it ideal for troubleshooting.
Certain apps, such as Disk Defragmenter, may fail to function due of your settings or third-party software. You must start Windows 10 in Safe Mode to get around the issue.
Start Disk Defragmenter again after entering Safe Mode, and it should function without any issues.
Keep in mind that this is merely a workaround, and you’ll have to use this approach to start Disk Defragmenter if it doesn’t function on Windows 10.
Are you unable to enter Safe Mode? No need to be concerned! With this easy-to-follow instructions, you’ll be able to solve the problem in no time!
6. Check to see whether any other programs are running.
- To open Task Manager, press Ctrl + Shift + Esc.
- When Task Manager opens, go to the Processes tab, find the program you want to terminate, right-click it, and choose End task from the menu.
- Repeat the preceding procedure for each program that is currently running.
Other apps running in the background might be the cause of your inability to execute Disk Defragmenter. Many apps may cause Disk Defragmenter to malfunction, resulting in various problems.
All third-party apps that might interfere with Disk Defragmenter should be disabled to avoid any possible difficulties.
You may shut these apps manually, but if you want to do it quickly, use Task Manager.
After that, run Disk Defragmenter to see whether everything is working correctly.
7. Make a new user account.
If your user profile is corrupted, Disk Defragmenter may not operate on your computer. Create a new user profile and see whether Disk Defragmenter works there to resolve the issue.
To create a new user profile, complete these steps:
- To access the Settings app, press Windows Key + I.
- Navigate to the Accounts section of Settings after it has opened.
Switch to a new user account after generating one and see whether Disk Defragmenter works. If it works on a fresh profile, your previous profile is the source of the problem.
You can’t create a new user account in Windows? Use this tutorial to help you fix the issue!
8. Run the chkdsk command.
- As an administrator, open Command Prompt./stron
- Enter chkdsk /f X: and hit Enter when Command Prompt appears.
- Remember to replace the letter X with the letter that corresponds to your drive.
- If you opt to scan the C drive, select Y to schedule a restart and restatement.
- The Chkdsk scan should begin immediately.
- Keep in mind that depending on the size of your partition, a chkdsk scan might take up to 20 minutes.
If you can’t run Disk Defragmenter, it’s possible that corrupted files on your hard disk are to blame. To resolve the issue, you must first attempt to repair those files.
This is rather straightforward and may be accomplished using the chkdsk command. After chkdsk has completed scanning your disk, defragment it once again.
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The “defrag command windows 10” is a problem that has been present for a while. The Disk Defragmenter won’t run in Windows 10. There are some solutions to this issue, but the best solution is to use the defrag command from an older version of Windows.
Frequently Asked Questions
Why cant I defrag my computer Windows 10?
A: Your computer does not support defragging. That is because Windows 10 has changed the way that it distributes files on disk to make life easier for users, and performance better. Defragmenting your hard drive will decrease its overall lifespan by a significant amount as well.
How do I force Defrag on Windows 10?
A: You can force defragment after a certain amount of time in order to free up space on your hard drive. Open the Command Prompt as administrator and type
powercfg /h off && powercfg -defragmentation 1, then close it and restart your computer for changes to take effect.
How do I force defrag?
A: You cant force defrag, but you might be able to find a program that will do it for you. If any of these suggestions have worked please let us know so we can add them back into the guide!
-Do not use Disk Defragmenter or Norton SystemWorks on your PS4 as it will cause errors and slow down performance
-You might want to try this modified version instead if need be https://github.com/zorken/PSUSBFDraftDosBox
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