- in Windows by Administrador
Fix High CPU Usage by svchost.exe (netsvcs)
Svchost.exe (Service Host, or SvcHost) is a generic host process name for services that run from dynamic-link libraries. All the Windows internal services were moved into one .dll file instead of the .exe file, but you need an executable (.exe) file in order to load these .dll files; hence the svchost.exe process was created. Now you may notice that there were several instances of svchost.exe processes which are there because if one service fails it won’t bring down the Windows and all these services are organized into groups, and each svchost.exe instance is created for each such group.
Now the problem begins when svchost.exe (netsvcs) start taking almost all of the Windows resources and causes a High CPU usage. If you looked into Task Manager, you would find that a particular svchost.exe is taking up almost all the memory and creating a problem for other programs or applications. The computer becomes unstable as it becomes very sluggish and it starts freezing Windows randomly, then the user either has to reboot their system or force shutdown.
Svchost.exe High CPU Usage problem occurs mostly because of virus or malware infection on users PC. But the problem is not limited to only this as it generally depends on users system configuration and the environment. So without wasting any time let’ see how to actually Fix High CPU Usage by svchost.exe (netsvcs) with the below-listed troubleshooting guide.
Fix High CPU Usage by svchost.exe (netsvcs)
Certifique-se de criar um ponto de restauração caso algo dê errado.
Método 1: execute CCleaner e Malwarebytes
1. Baixar e instalar Ccleaner e Malwarebytes.
2. Execute o Malwarebytes e deixe-o verificar seu sistema em busca de arquivos prejudiciais. Se algum malware for encontrado, ele os removerá automaticamente.
3. Agora execute o CCleaner e selecione Limpeza personalizada.
4. Em Limpeza personalizada, selecione o Guia Windows e marque os padrões e clique em Analise.
5. Assim que a análise for concluída, certifique-se de remover os arquivos a serem excluídos.
6. Por fim, clique no Executar limpador botão e deixe o CCleaner seguir seu curso.
7. Para limpar ainda mais o seu sistema, selecione a guia Registroe certifique-se de que o seguinte seja verificado:
8. Clique no ícone Procurar por problemas botão e permitir que o CCleaner faça a varredura e clique no botão Corrigir problemas selecionados botão.
9. Quando CCleaner pergunta “Você deseja fazer backup das alterações no registro?" selecione Sim.
10. Assim que o backup for concluído, clique no botão Corrigir todos os problemas selecionados botão.
11. Reinicie o seu PC para salvar as alterações.
Method 2: Disable the particular service that is causing High CPU
1. Pressione Ctrl + Shift + Esc together to launch Task Manager.
2. Alterne para Guia Detalhes and right-click on the high CPU usage svchost.exe processar e escolher Go to Service(s).
3. This would automatically take you to the Services tab, and you will notice that there are several highlighted services that run under the svchost.exe process.
4. Agora clique com o botão direito no highlighted service one by one and select Stop.
5. Do this until the high CPU usage by that particular svchost.exe process is fixed.
6. Once you have verified the services because of which this problem has occurred, it’s time to disable that service.
Observação: A maior parte do tempo, Serviço de atualização do Windows is the culprit service, but we will deal with it later on.
7. Pressione a tecla Windows + R e digite services.msc e pressione Enter.
8. Now find that particular service in this list then botão direito do mouse sobre ele e selecione Propriedades.
9. Click Stop if the service is running and then make sure Startup type is set to Desabilitar e clique em Aplicar seguido de OK.
10. Reboot your PC to save changes and see if the issue is resolved or not
Isso definitivamente Resolve High CPU Usage by svchost.exe (netsvcs). If you find it difficult to zero in on the particular svchost.exe file causing the issue, you could use a Microsoft program called Process Explorer, which would help you find the cause of the problem.
Method 3: Clear Event Viewer Logs
1. Pressione a tecla Windows + R e digite eventvwr.msc e pressione Enter para abrir Visualizador de eventos.
2. From the left-hand side menu, expand Windows Logs and then right-click on the subfolders one by one and choose Log clara.
3. These subfolders will be Application, Security, Setup, System and Forwarded Events.
4. Make sure you clear the event logs for all the above folders.
5. Reinicie o seu PC para salvar as alterações.
Método 4: renomear pasta SoftwareDistribution
1.Pressione a tecla Windows + X e selecione Prompt de comando (Admin).
2. Agora digite os seguintes comandos para interromper o Windows Update Services e pressione Enter após cada um:
net stop wuauserv
net stop cryptSvc
bits de parada de rede
net stop msiserver
3. Em seguida, digite o seguinte comando para renomear a pasta SoftwareDistribution e pressione Enter:
ren C: WindowsSoftwareDistribution SoftwareDistribution.old
ren C: WindowsSystem32catroot2 catroot2.old
4. Por fim, digite o seguinte comando para iniciar o Windows Update Services e pressione Enter após cada um:
net start wuauserv
net start cryptSvc
bits de início da rede
net start msiserver
5. Reinicie o seu PC para salvar as alterações.
Método 5: execute o solucionador de problemas do Windows Update
1. Type “troubleshooting” in the Windows Search bar and click on Solução de problemas.
2. Em seguida, na janela esquerda, selecione o painel Ver tudo.
3. Em seguida, na lista Solucionar problemas do computador, selecione Windows Update.
4. Siga as instruções na tela e deixe o Windows Update Troubleshoot run.
5. Reinicie o seu PC para salvar as alterações.
This should help you fix High CPU Usage by svchost.exe (netsvcs) mas se não, continue com o próximo método.
Method 6: Make sure to Update Windows
1. Pressione a tecla Windows + I e selecione Atualização e segurança.
2. Em seguida, clique em Verificar atualizações e certifique-se de instalar todas as atualizações pendentes.
3. Após a instalação das atualizações, reinicie o seu PC para Fix High CPU Usage by svchost.exe (netsvcs).
Method 7: Disable the BITS and Windows Update service
1. Pressione a tecla Windows + R e digite services.msc e pressione Enter.
2. Now find BITS e Windows Update in the list then right-click on them and select Propriedades.
3. Tenha certeza de clique em Parar and then set up their Startup type to Desativado.
4. Clique em Aplicar, seguido de OK.
5. Reinicie o seu PC para salvar as alterações.
This should help you fix High CPU Usage by svchost.exe (netsvcs) mas se não, continue com o próximo método.
Method 8: Download & Run RKill
Rkill is a program that was developed at BleepingComputer.com that attempts to terminate known malware processes so that your normal security software can then run and clean your computer of infections. When Rkill runs, it will kill malware processes and then remove incorrect executable associations and fixes policies that stop us from using certain tools when finished. It will display a log file that shows the processes that were terminated while the program was running. This should resolve High CPU Usage by svchost.exe issue.
Baixe Rkill aqui, instale e execute-o.
Método 9: Run System File Checker (SFC) and Check Disk (CHKDSK)
1. Pressione a tecla Windows + X e clique em Prompt de Comando (Administrador).
2. Agora digite o seguinte no cmd e pressione Enter:
Sfc /scannow sfc /scannow /offbootdir=c: /offwindir=c:windows (se o procedimento acima falhar, tente este)
3. Aguarde a conclusão do processo acima e, quando terminar, reinicie o PC.
4. Next, run CHKDSK from Corrija erros do sistema de arquivos com o Check Disk Utility (CHKDSK).
5. Deixe o processo acima ser concluído e reinicie o PC novamente para salvar as alterações.
Método 10: execute o solucionador de problemas de sistema e manutenção
1. Pressione a tecla Windows + X e clique em Painel De Controle.
2. Pesquise Solução de problemas e clique em Solução de problemas.
3. Em seguida, clique em ver tudo no painel esquerdo.
4. Clique e execute o Solucionador de problemas para manutenção do sistema.
5. O solucionador de problemas pode ser capaz de Fix High CPU Usage by svchost.exe (netsvcs).
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That’s it you have successfully Fix High CPU Usage by svchost.exe (netsvcs) but if you still have any questions regarding this post then feel free to ask them in the comment’s section.