Windows 10: Windows 10 CPU 100% usage

I was windows 7 user and lover... I used to play games online like PUBGM on emulator with 60 FPS then I got the news about Microsoft shutting down windows 7 on January 2020. To keep my PC safe from viruses I decided to Install windows 10 and I also updated the windows 10 to the latest version through windows 10 update assistant and all the drivers were also updated manually by me. After that I experienced too much lag and 100% CPU usage with some annoying sounds. I hope Microsoft tries it best to optimize the windows for gaming.


Thank you!
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cpu usage at 100%

CPU usage at 100% from start up for no apparently good reason. Service Host appears to be the problem but I cant narrow it down more than that at present.

Any suggestions?

I am using Windows 10 full release version 64 bit.

 

windows 10 100% cpu usage

Thanks for reply.

I tried all above method you mentioned but still my newly installed windows 10 pro without any software or app running. CPU usage is 100%. I also attached the snap shot of task manager.

brother i just switch from windows 8.1 which was running very fine. but as I update to windows 10 after 3-4 days CPU usage to 100%. then I Created the Bootable usb of windows 10. and installed new windows yesterday. But still my CPU usage is 100% .

Processor i5 2310

Ram 8GB

 

windows 10 100%cpu usage

Hi khalidenoaman,

I’m Rey, your Windows 10 Advisor.

I understand you are having a CPU usage 100% when you did an upgrade from Windows 7 to Windows 10.

I had experience this before and fix it temporarily but I was ended to do a clean installation.

The reaosn why, since there will be several issues especially hardware configuration are designed orinigall base from the Windows 7 system.

YOu may disable things but it's a total different if you'll do a clean instalation instead.

Solutions to Fix the High CPU Usage

Solution 1: Restart the WMI Provider Host

Step 1: Search for Services and open it.

Step 2: In the window, find Application Management and right-click it. Then select Restart.

Solution 2: End the Processes that Cause High CPU Usage

Step 1: Search for Task Manager and open it.

Step 2: Click the CPU column header to sort the processes by CPU usage and check which processes cause your CPU becoming higher.

Step 3: Right-click the process that consumes lots of your CPU and then you should click End task to finish this process.

Solution 3: Disable Third-Party Antivirus Software or Run an Antivirus Scan

Solution 4: Reset Your Power Plan

Step 1: Choose Hardware and Sound after you launch Control Panel, and click Power Options.

Step 2: Then choose Balanced if your computer is on Power saver.

Step 3: Then click Change plan settings that is next to the Balanced.

Step 4: Now, you just need to click Restore defaults settings for this plan and click OK to make the changes.

Solution 5: Modify Settings in Registry Editor

Step 1: Press the Windows logo key and the R key at the same time to open the Run dialog.

Step 2: Type regedit and then press Enter to open Registry Editor. You’ll be prompted for permission and please click Yes to open it.>

Step 3: Follow the path to locate the correct system files: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TokenBroker.

Step 4: Right-click the Start entry on the right side of the pane and select Modify…..

Step 5: Then change the Value data to 4 and click OK to save the change.

Solution 6: Turn Windows Notification Settings Off

Step 1: You should click the Start button and click Settings to open the Windows Setting.

Step 2: Then choose System and click Notifications & actions on the left side of the pane.

Step 3: At last, you just need to turn off the feature Get notifications from apps and other senders.

I hope these information gives you the support you need. If you need more, let me know.