U ovom ćemo postu naučiti nešto o wuauserv procesu u operacijskom sustavu Windows i vidjeti kako riješiti probleme s visokom CPU- om ili korištenjem memorije^(Memory) u Windows 11/10/8/7 . Naziv ove usluge je Windows Update Service i vidjet ćemo kako možete jednostavno zaustaviti ili ponovno pokrenuti Windows uslugu^{(Windows Service)} .

Što je wuauserv

Proces wuauserv ili usluga Windows Update^{(Windows Update Service)} omogućuje otkrivanje, preuzimanje i instalaciju ažuriranja za Windows i druge programe. Ako je ova usluga onemogućena, korisnici ovog računala neće moći koristiti Windows Update ili njegovu značajku automatskog ažuriranja, a programi neće moći koristiti Windows Update Agent ( WUA ) API .

Put do njegove izvršne datoteke je C:\WINDOWS\system32\svchost.exe -k netsvcs . Obično troši najviše CPU resursa i memorije u svchost.exe , što je samo po sebi normalno, ali kad se zna da ponekad nenormalno troši resurse. U takvim slučajevima evo što možete isprobati.

Popravite wuauserv visoku upotrebu CPU-a

1] Pokrenite alat za rješavanje problema održavanja sustava^{(Run System Maintenance Troubleshooter)}

Pokrenite alat za rješavanje problema održavanja sustava . Za pokretanje alata za rješavanje problema održavanja sustava^{(System Maintenance Troubleshooter)} . Otvorite Run , upišite sljedeće i pritisnite Enter:

msdt.exe -id MaintenanceDiagnostic

Pomaže li?

2] Pokrenite alat za rješavanje problema s performansama sustava^{(Run System Performance Troubleshooter)}

Zatim pokrenite alat za rješavanje problema s performansama sustava^{(System Performance Troubleshooter)} . Da biste to učinili, otvorite povišeni naredbeni redak^{(Command Prompt)} , upišite sljedeće i pritisnite Enter da biste pokrenuli alat za rješavanje problema s performansama^{(Performance Troubleshooter)} .

msdt.exe /id PerformanceDiagnostic

Ovaj alat za rješavanje problema pomaže korisniku da prilagodi postavke za poboljšanje brzine i performansi operativnog sustava.

3] Pokrenite alat za rješavanje problema Windows Update^{(Run Windows Update Troubleshooter)}

Pokrenite alat za rješavanje problema Windows Update^{(Windows Update Troubleshooter)} . Korisnici sustava Windows 10 mogu pristupiti svim alatima^{(TRoubleshooters)} za rješavanje problema putem stranice Troubleshooters u Postavkama .

4] Ponovno pokrenite Windows Update Service

Pokrenite services.msc da otvorite Windows Services Manager .

Dvaput kliknite^{(Double-click)} na uslugu Windows Update da biste otvorili njezin okvir Svojstva^(Properties) . Kliknite^(Click) na Start . Pričekajte minutu i zatim kliknite na Start . Kliknite OK^{(Click OK)} i izađite. Ovo će ponovno pokrenuti uslugu Windows Update^{(Windows Update Service)} . Provjerite rješava li problem.

5] Ispraznite mape SoftwareDistribution^{(Flush SoftwareDistribution)} i Catroot2

Izbrišite sadržaj mape SoftwareDistribution^{(SoftwareDistribution folder)} i mape Catroot2^{( Catroot2 folder)} .

6] Rješavanje problema u stanju čistog pokretanja

Pokrenite sustav u sigurnom načinu rada s umrežavanjem . Ako sustav radi dobro u sigurnom načinu rada^(Mode) , možda ćete morati izvesti Clean Boot . Morate slijediti drugačiji postupak da biste pokrenuli Windows 10 u sigurnom načinu rada^{(start Windows 10 in Safe Mode)} . Kada ste tamo, odaberite opciju za pokretanje sustava u 'Safe mode with Networking'. Stoga pokrenite u Clean Boot State , a zatim pokušajte ručno riješiti problem, identificirati i izolirati proces koji krši. Kada završite posao, postavite sustav da se normalno pokrene.

7] Koristite preglednik događaja

U idealnom slučaju, ovi bi koraci trebali riješiti problem visoke upotrebe CPU -a. Međutim, u slučaju da problem ostane neriješen, da biste identificirali proces koji krši, možete koristiti i preglednik događaja , a zatim ga koristiti za prepoznavanje pogrešaka.

Nadamo se da će vam naši prijedlozi pomoći da riješite problem.^{(Hope our suggestions help you fix the issue.)}

Objave o procesima koji koriste velike resurse:^{(Posts about processes using high resources:)}

• WMI Provider Host Visoka upotreba CPU-a^{(WMI Provider Host High CPU Usage)}
• Ntoskrnl.exe visoka upotreba CPU-a i diska^{(Ntoskrnl.exe high CPU & Disk usage)}
• Desktop Window Manager dwm.exe troši visok CPU^{(Desktop Window Manager dwm.exe consumes high CPU)}
• Windows Modules Installer Worker Visoka upotreba procesora i diska^{(Windows Modules Installer Worker High CPU & Disk Usage)}
• Windows Shell Experience Host koristi visok CPU^{(Windows Shell Experience Host uses high CPU)} .

What is wuauserv? How to fix wuauserv high CPU usage in Windows 11/10

In this post, we will learn a bit about the wυauserv proсеss in the Windows operating system and see how to fix wuauserv high CРU or Memory usage problemѕ in Windows 11/10/8/7. The name of this service is Windowѕ Update Service, and we wіll seе how you can stop or rеstart the Windows Service easily.

What is wuauserv

The wuauserv process or Windows Update Service enables the detection, download, and installation of updates for Windows and other programs. If this service is disabled, users of this computer will not be able to use Windows Update or its automatic updating feature, and programs will not be able to use the Windows Update Agent (WUA) API.

The path to its executable is C:\WINDOWS\system32\svchost.exe -k netsvcs. It typically consumes the most CPU resources & memory in svchost.exe, which by itself is normal, but when at times it is known to consume resources abnormally. In such cases, here is what you can try.

Fix wuauserv high CPU usage

1] Run System Maintenance Troubleshooter

Run System Maintenance Troubleshooter. To run the System Maintenance Troubleshooter. Open Run, type the following and hit Enter:

msdt.exe -id MaintenanceDiagnostic

Does it help?

2] Run System Performance Troubleshooter

Next, run the System Performance Troubleshooter. To do so, open an elevated Command Prompt, type the following and hit Enter to run the Performance Troubleshooter.

msdt.exe /id PerformanceDiagnostic

This troubleshooter helps the user adjust settings to improve operating system speed and performance.

3] Run Windows Update Troubleshooter

Run Windows Update Troubleshooter. Windows 10 users can access all TRoubleshooters via the Troubleshooters Page in Settings.

4] Restart Windows Update Service

Run services.msc to open the Windows Services Manager.

Double-click on Windows Update service to open its Properties box. Click on Start. Wait a minute and then click on Start. Click OK and exit. This will restart the Windows Update Service. Check if it solves the problem.

5] Flush SoftwareDistribution and Catroot2 folders

Clear the contents of the SoftwareDistribution folder and the Catroot2 folder.

6] Troubleshoot in Clean Boot State

Boot the system in Safe Mode with networking. If the system works fine in Safe Mode, then you may need to perform Clean Boot. You have to follow a different procedure to start Windows 10 in Safe Mode. Once there, select the option to start the system in ‘Safe mode with Networking’. So boot into Clean Boot State and then try and troubleshoot, identify and isolate the offending process manually. Once your work is done, set the system to start normally.

7]  Use the Event Viewer

Ideally, these steps should fix the issue of high CPU usage. However, in case the issue remains unresolved, to identify the offending process, you can also use the Event Viewer, then use it to identify errors.

Hope our suggestions help you fix the issue.

Posts about processes using high resources:

• WMI Provider Host High CPU Usage
• Ntoskrnl.exe high CPU & Disk usage
• Desktop Window Manager dwm.exe consumes high CPU
• Windows Modules Installer Worker High CPU & Disk Usage
• Windows Shell Experience Host uses high CPU.

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