Windows repeatedly waking up PC from sleep mode can be irritating and cause several issues. MoUSO Core Worker Process is responsible for this error. It is a program that coordinates Windows Update operation. It exclusively works in the back end and doesn’t hinder regular processes. But, sometimes in sleep mode it often wakes your system without permission. We bring to a perfect guide to fix MoUsoCoreWorker.exe process issue in Windows 10.
How to Fix MoUSO Core Worker Process in Windows 10
Here are some plausible reasons why MoUSO Core Worker Process may wake up your PC from sleep.
- Outdated Windows
- Incorrect Power Settings
- Interference by third party applications
- Orchestrator Service issues
After understanding why MoUsoCoreWorker.exe keeps waking up your PC from sleep, let us go to into the method for resolving this MoUsoCoreWorker.exe process error in Windows 10.
Method 1: Uninstall GoodSync
Syncing third-party applications can keep your PC engaged causing MoUSO Core Worker Process to run continuously. They may cause this MoUsoCoreWorker.exe process error. GoodSync app is well-known for causing such issues. You can fix this by disabling or uninstalling such programs using the steps below.
1. Druk op de Windows + I toetsen tegearre te iepenjen ynstellings.
2. Útkieze Apps opsje fan ynstellings finster.
3. Útkieze Apps en funksjes on the left pane. After that, scroll down in the right pane and select GoodSync app en klikje op -ynstallaasje knop.
4. click -ynstallaasje op de befêstiging prompt.
5. Again, click -ynstallaasje on Uninstall GoodSync finster.
Noat: You can check the box marked Delete Private Data (Jobs, Credentials, Logs) if you have a backup of your private data.
6. click Ja on GoodSync Runner opdûke.
7. After uninstallation is complete, opnij begjinne PC.
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Method 2: Disable Wake Timers
Wake timers are used for waking your PC automatically to complete specified tasks at a certain time. Sometimes they can disturb PC when it is on Sleep mode, thus causing this MoUsoCoreWorker.exe process error. Follow the steps given below and disable them.
1. Druk op de Windows kaai en type kontrôlepaniel, en klikje op Iepen.
2. Útkieze Hardware en sound opsje.
3. Útkieze Power Options on Hardware en sound side.
4. click Planynstellings wizigje lykas werjûn.
5. click Feroarje ynskeakele power-ynstellingen. Power Options finster sil iepen wêze.
Noat: You can directly open Power Options from Desktop by running control.exe powercfg.cpl,,3 kommando yn run dialoochfinster.
6. lokalisearje Sliep en klikje op 'e + byldkaike to expand it. You will see Allow Wake Timers opsje.
7. Again click on the + byldkaike útwreidzje Allow Wake Timers en selektearje Disable beide Op Battery en Oanslúten.
8. click Tapasse en OK om feroaringen te bewarjen.
9. Dêrnei, reboot de PC.
Check if this MoUsoCoreWorker.exe process error is fixed.
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Method 3: Stop Update Orchestrator Service
UsoSVC or Update Orchestrator Service organises updates released by Windows and does tasks like downloading, verifying and installing updates. It may trigger MoUSO Core Worker Process and could be the cause behind this error. To fix this issue, you can disable UsoSVC by following these steps.
Noat: You will need to enable update orchestrator service whenever you update your PC.
1. Hit de Windows-kaai, type tsjinsten, en klikje op Run as administrator.
2. Sykje en rjochts-klikke op Update Orchestrator Service en selektearje eigenskippen.
3. Yn de Algemien ljepper, feroarje Opstarte type nei Ynvalide.
4. click Tapasse en OK feroarings te befêstigjen.
Method 4: Disable Task Scheduler
Task Scheduler is a service that enables you to schedule and perform any task on your PC without manual intervention at any specific time. Sometimes a planned automated task can wake PC from sleep, causing this MoUsoCoreWorker.exe process issue. Follow the instructions below to turn off Task Scheduler.
1. Parse Windows + R kaaien tagelyk te iepenjen de run dialoochfinster.
2. Type takenchd.msc on Run Dialog Box en parse Yngean om te begjinnen Taskplanner.
3. Yn Taskplanner Window, navigate to the Task Scheduler Library > Microsoft > Windows > UpdateOrchestrator folder on the left pane.
4. Yn de UpdateOrchestrator folder, find and right-click Schedule scan task en selektearje Disable.
5. Exit Task Scheduler and opnij begjinne de PC.
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Metoade 5: Update Windows
Outdated Windows PC can create compatibility issues. Microsoft team releases updates to fix bugs and add other useful features. Updating Windows may fix this MoUsoCoreWorker.exe process issue. Follow these to do so.
1. Druk op de Windows + I toetsen tagelyk te lansearjen ynstellings.
2. Klik op 'e Update & befeiliging tegel, lykas werjûn.
3. Yn de Windows Update tab, klikje op Kontrolearje op fernijings knop.
4A. As in nije update beskikber is, klik dan op Ynstallearje no en folgje de ynstruksjes om te aktualisearjen.
4B. Oars, as de Windows bywurke is, dan sil it sjen litte Do bist by de tiid berjocht.
Metoade 6: Brûk Registry Editor
Registry Editor is a repository containing all configurations, values and settings for Windows. We can use it to create NoAutoRebootWithLoggedOnUsers DWORD which will stop PC from auto rebooting and may fix this MoUsoCoreWorker.exe MoUSO Core Worker process error. Follow the below-mentioned steps to do it.
Noat: Modifying Registry Editor may cause issues. Create Registry backup before following this method as shown below.
1. Parse Windows + R kaaien tegearre te iepenjen de run dialoochfinster.
2. Type regedit en klikke OK om te begjinnen Registry Editor.
3. Klik op file en selektearje it Eksportearje… option. It will open Registriertriem eksportearje finster.
4. Name it accordingly and click on Rêde. Registry Backup will be created which you can import if things go wrong.
5. After creating backup, navigate to the following path in Registry Editor.
HKEY_LOCAL_MACHINESOFTWAREBeliedingenMicrosoftWindowsWindowsUpdateAU
6. In the right pane, locate and double click NoAutoRebootWithLoggedOnUsers kaai.
7. Set Weardegegevens as 1 on the popup and click OK om feroaringen te bewarjen.
8. Exit Registry Editor and opnij begjinne de PC.
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Metoade 7: Windows Update Service opnij starte
If your PC is unable to Sleep it may be because Windows Update service not working properly because of various errors. To resolve this, restart Windows Update service by following these steps.
1. Druk op de Windows kaai en type tsjinsten en klikje op Run as administrator om te begjinnen Tsjinsten finster.
2. Sykje en rjochts-klikke op Windows Update tsjinst en selektearje Ophâlde.
3. After that, minimize Betsjinning finster.
4. Parse Ctrl + Shift + Esc-toetsen tagelyk te iepenjen taak Manager.
5. Klik op Mear details.
6. Sykje en rjochts-klikke op MoUSO Core Worker Process en selektearje Oanfolling taak.
7. Close Task Manager and maximize Tsjinsten finster.
8. Rjochts-klikke op Windows Update en selektearje Start.
After restarting Windows Update service, check if this MoUsoCoreWorker.exe process error is resolved.
Method 8: Change Windows Update Service Startup Mode
If the Windows Update service is set as manual in Startup type, it can sometimes freeze during its processes which may trigger PC to wake up from sleep. You can fix this issue by changing its Startup type to Automatic and to do that follow the steps below.
1. Folgje Step 1 fan Metoade 7 iepenje Tsjinsten.
2. Sykje en rjochts klikke Windows Update tsjinst en selektearje eigenskippen to open Properties window.
3. Yn Algemien ljepper, feroarje Opstarttype nei Automatysk from drop down list.
4. click Tapasse en OK om feroaringen te bewarjen.
5. Yn Tsjinsten window right-click on Windows Update tsjinst opnij en selektearje Restart.
6. When Windows update has restarted, close Tsjinsten finster.
Noat: If the error persists, try to stop automatic updates and check if it works for you.
Method 9: Run Windows Update Troubleshooter and Power
Troubleshooting detects and resolves any problem present within a program. As MoUSO Core Worker Process is related to Windows updates, running Windows update troubleshooter can resolve the error. You can do it by following our guide to Run Windows Update Troubleshooter.
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Method 10: Run Power Troubleshooter
If you are still facing this issue after running Windows Update Troubleshooter, try running Power troubleshooter to see if it resolves it. Follow the steps to do the same.
1. Hit de Windows + I toetsen tegearre te iepenjen ynstellings.
2. Útkieze Updates en feiligens on ynstellings side.
3. Klik op 'e Troubleshoot menu on the left pane.
4. Selektearje dan de Krêft opsje ûnder Fyn en beheine oare problemen seksje en klikje op de Laad de troubleshooter knop.
5. Wait for the troubleshooting process to complete and opnij starte jo PC.
Method 11: Restore Default Power Settings
If power settings are misconfigured, then can affect functioning of sleep mode on PC. Try changing power settings to default and see if it fixes this MoUsoCoreWorker.exe process issue. To do so, follow the given steps.
1. Druk op de Windows kaai en type opdrachtprompt en selektearje Run as administrator om te begjinnen Opdrachtprompt.
2. Type the following command in Opdrachtprompt en parse Enter kaai to execute it. Once command is executed, power settings will revert to default settings.
powercfg -restoredefaultschemes
3. Exit Command Prompt and reboot de PC.
Method 12: Overrule MoUSO Core Worker Process Request
Another way to fix this issue is by modifying your power settings to overrule MoUSO Core Worker Process request. To do it, follow these instructions carefully.
1. Folgje Step 1 fan Metoade 11 iepenje Opdrachtprompt as administrator.
2. Type the following command to overrule MoUSO Core Worker Process request and press the Enter kaai.
powercfg /requestsoverride process MoUsoCoreWorker.exe execution
3. After executing the previous command, type the following command to verify the overrule process and press the Enter kaai.
powercfg /requestsoverride
Noat: In case you want to stop overruling MoUSO Core Worker Process request, simply execute this command in Opdrachtprompt.
powercfg /requests override process MoUsoCoreWorker.exe
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Method 13: Disable Troublesome Hardware Components
MoUSO Core Worker Process may stay if it is unable to power off certain hardware components. It can be fixed by disconnecting such hardware devices by enabling PC to power them off. Follow the steps below do the same
1. Druk op de Windows-kaai, type Device Manager en klikje op Iepen.
2. Select and expand Universele seriële buskontrollers. Choose a device, right-click on it and select eigenskippen. It will open Properties window.
3. Gean nei Enerzjybehear tab, check the box marked Ljep de kompjûter om dit apparaat út te skeakeljen om macht te bewarjen en klikke OK om feroaringen te bewarjen.
4. Repeat the process for all other devices to identify which ones are the problematic hardware devices and disable them.
5. If the issue persists, you can run the following command to check which devices are not powered off and hit the Enter kaai.
powercfg -apparaat fraach wake_armed
6. After this command is executed unplug the device mentioned in Command Prompt or modify its properties by going to the Enerzjybehear ljepper lykas werjûn yn Step 3.
Metoade 14: Systeemherstel útfiere
If none of the above solutions works, your final option is to perform System Restore. If you are unable to identify any program or driver causing MoUSO Core Worker Process to constantly wake up PC from sleep, restore your PC to a previous date by following our guide to Use System Restore on Windows 10. This method will surely fix the issue.
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We hope that this guide was helpful and you were able to stop MoUSO Core Worker Process from waking your PC from sleep. Let us know which method worked for you the best. If you have any queries or suggestions then feel free to drop them in the comments section.