The CPU and memory consumption are too high, but the memory and CPU occupied by the processes in the task manager cannot be seen

I don't know when the computer is always stuck , because cpu With high memory allocation, I didn't think about the occupancy rate , I can't stand it recently , Found... In task manager cpu And memory usage are more than 90%, Memory is more prone to 96% above , There are some solutions on the Internet , I passed a comparative experiment , Restart after not taking a solution , The last time was to disable cotana And upgrade the network card driver .

Ban cotana：

adopt gpedit.msc Open group policy

Computer configuration -> Manage templates ->Windows Components

Then find the search , And disable three and cotana( Xiao Na ) Related settings

adopt services.msc Turn off error collection

  It's time to do this. I also upgraded the graphics card driver , Because they operate together , I don't know which settings play a role . Guess with cotana The relationship between . The collection was started manually because of an error , It was already closed . It should not cause memory and cpu Waste of , The graphics card driver is not the latest , But it doesn't just install a cost cpu And memory versions . and cotana Yes, it runs all the time , And not found in the task manager .

Other test paths

1. Network transmission and closing windows Update and drive the master's operation , This has been verified , Master Lu ,360 Driver master is good for memory and cpu The occupancy of has not improved .

2. close windows Of ( Enable quick start ), Enabling quick start is enabled by default , And it cannot be closed directly , This configuration and windows After restart, you can enter the desktop as quickly as possible . It should be a waste of memory and other resources , Directly read the stored system information when you start the next time , And this information is initialized , You don't need to initialize again when starting up . It is speculated that in order to make the system normal , The system will monitor the changes of this information , lest windows Exception during startup

Open the control panel , Go to power options , Select the function of the power button

  Quick start cannot be disabled by default , Click to change the currently unavailable settings , Then uncheck enable quick start

 3. Try closing the boot program ,

windows10 Direct task manager , Select start tab You can see it .windows10 The following can be done through msconfig Command to view the startup program , cotana It's one of them . This is just a part of the startup program , There are also programs to start when starting up in the planned task , This is about to be analyzed in detail . The software installed in each system is different , I can only try one by one