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)
Nco ntsoov tsim qhov taw tes rov qab tsuas yog thaum muaj qee yam yuam kev.
Txoj Kev 1: Khiav CCleaner thiab Malwarebytes
1. Download thiab nruab CCleaner & Malwarebytes.
2. Khiav Malwarebytes thiab cia nws luam theej duab koj lub cev rau cov ntaub ntawv tsis zoo. Yog tias pom malware, nws yuav tshem tawm lawv.
3. Tam sim no khiav CCleaner thiab xaiv Nchuav Huv Si.
4. Nyob rau hauv Custom Clean, xaiv lub Windows tab thiab checkmark defaults thiab nias Tshawb nrhiav.
5. Thaum Analyze ua tiav, xyuas kom tseeb tias koj paub tseeb tias yuav tshem tawm cov ntaub ntawv yuav raug tshem tawm.
6. Thaum kawg, nyem rau ntawm qhov Khiav Cleaner khawm thiab cia CCleaner khiav nws txoj kev kawm.
7. Txhawm rau ntxuav koj lub cev ntxiv, xaiv qhov Registry tab, thiab xyuas kom meej tias cov hauv qab no raug kuaj:
8. Nyem ntawm qhov Tshawb nrhiav qhov teeb meem khawm thiab cia CCleaner luam theej duab, tom qab ntawd nyem rau ntawm qhov Txhim kho cov teeb meem xaiv khawm.
9. Thaum CCleaner nug "Koj puas xav tau kev hloov pauv hloov pauv rau lub npe?" xaiv Tau.
10. Thaum koj thaub qab tau ua tiav, nyem rau ntawm Txhim kho txhua qhov teeb meem xaiv khawm.
11. Rov pib koj lub PC kom txuag tau cov kev hloov pauv.
Method 2: Disable the particular service that is causing High CPU
1. Nias Ctrl + Ua haujlwm + Esc together to launch Task Manager.
2. Hloov rau Paub tab and right-click on the high CPU usage svchost.exe process and choose 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. Tam sim no txoj cai-nias rau ntawm 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.
Nco ntsoov: Feem ntau, Windows Update Service is the culprit service, but we will deal with it later on.
7. Nias Windows Key + R ces ntaus services.msc thiab ntaus nkag.
8. Now find that particular service in this list then right-click nws thiab xaiv Zog.
9. Click Stop if the service is running and then make sure Startup type is set to Lov tes taw and click Apply followed by OK.
10. Reboot your PC to save changes and see if the issue is resolved or not
This would definitely 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 Tus txheej txheem Explorer, which would help you find the cause of the problem.
Method 3: Clear Event Viewer Logs
1. Nias Windows Key + R ces ntaus eventvwr.msc thiab ntaus Enter los qhib Event Viewer.
2. From the left-hand side menu, expand Qhov Cav Tshawb Xaiv and then right-click on the subfolders one by one and choose Clear Log.
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. Reboot koj lub PC kom txuag tau cov kev hloov pauv.
Txoj Kev 4: Rename SoftwareDistribution Folder
1.Nias Windows Key + X ces xaiv Hais kom sai (Admin).
2. Now type the following commands to stop Windows Update Services and then hit Enter after each one:
net nres wuauserv
net nres cryptSvc
net nres cov khoom
net nres msiserver
3. Next, type the following command to rename SoftwareDistribution Folder and then hit Enter:
ren C: WindowsSoftwareDistribution SoftwareDistribution.old
ren C: WindowsSystem32catroot2 catroot2.old
4. Finally, type the following command to start Windows Update Services and hit Enter after each one:
net pib wuauserv
net pib cryptSvc
net pib khoom
net pib msiserver
5. Reboot koj lub PC kom txuag tau cov kev hloov pauv.
Txoj Kev 5: Khiav Windows Update Troubleshooter
1. Type “troubleshooting” in the Windows Search bar and click on Kev daws teeb meem.
2. Tom ntej no, los ntawm sab laug lub qhov rais, pane xaiv Saib tag nrho.
3. Tom qab ntawd los ntawm Troubleshoot computer teeb meem daim ntawv xaiv Qhov Hloov Piav Qhia qhov rais
4. Ua raws li cov lus qhia on-screen thiab cia cov Windows Update Troubleshoot khiav.
5. Rov pib koj lub PC kom txuag tau cov kev hloov pauv.
This should help you fix High CPU Usage by svchost.exe (netsvcs) but if not then continue with the next method.
Method 6: Make sure to Update Windows
1. Nias Windows Key + I ces xaiv Hloov Kho & Ruaj Ntseg.
2. Tom ntej no, nyem Kos rau cov tshiab thiab nco ntsoov nruab ib qho kev hloov tshiab tseem tos.
3. After the updates are installed, reboot your PC to Fix High CPU Usage by svchost.exe (netsvcs).
Method 7: Disable the BITS and Windows Update service
1. Nias Windows Key + R ces ntaus services.msc thiab ntaus nkag.
2. Now find TAWV thiab Qhov Hloov Piav Qhia qhov rais in the list then right-click on them and select Zog.
3. Nco ntsoov tias nyem Nres and then set up their Startup type to Xiam oob qhab.
4. Nyem Thov, ua raws li OK.
5. Reboot koj lub PC kom txuag tau cov kev hloov pauv.
This should help you fix High CPU Usage by svchost.exe (netsvcs) but if not then continue with the next method.
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.
Download Rkill ntawm no, install and run it.
Txoj kev 9: Run System File Checker (SFC) and Check Disk (CHKDSK)
1. Press Windows Key + X then click on Command Prompt (Admin).
2. Tam sim no ntaus cov hauv qab no hauv cmd thiab ntaus enter:
Sfc / scannow sfc / scannow / offbootdir = c: / offwindir = c: windows (Yog hais tias saum toj no tsis ua haujlwm ces sim qhov no)
3. Tos rau cov txheej txheem saum toj no kom tiav thiab ib zaug ua tiav, rov pib koj lub PC.
4. Next, run CHKDSK from Txhim kho cov ntaub ntawv yuam kev nrog Check Disk Utility (CHKDSK).
5. Cia cov txheej txheem saum toj no ua tiav thiab rov pib dua koj lub PC kom txuag tau cov kev hloov pauv.
Method 10: Run System and Maintenance Troubleshooter
1. Nias Windows Key + X thiab nias rau Tswj vaj huam sib luag.
2. Nrhiav teeb meem thiab nyem rau ntawm Kev daws teeb meem.
3. Tom ntej no, nyem rau ntawm saib tag nrho cov nyob rau sab laug pane.
4. Nyem thiab khiav lub Troubleshooter rau System Maintenance.
5. The Troubleshooter may be able to Fix High CPU Usage by svchost.exe (netsvcs).
pom zoo:
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.