Solve the problem that the CPU usage of ccsvchst.exe exceeds 50% and Its Causes

Source: Internet
Author: User

I accidentally found a very strange process in the task manager, quickly swallowed up 50% of my CPU resources, and it was continuous. So I finally got a new look at Google.

 

A lot of Q & A products are all clear

 

Solution:

 

Under normal circumstances, there should be two ccsvchst processes in the system. Path: X:/Progamme files/common files/symantec shared/ccsvchst.exe
Ccsvchst.exe is
The Framework Service Process of Symantec products.
If the CPU usage is too high, you can use the following methods to try again:
Right-click my computer> Management> services and applications> services
Turn off the Automatic Updates Service and change it to manual
Clear the "C:/Windows/softwaredistribution" Directory
Ccsvchst. EXE is a virus disguised
SVCHOST. EXE is a system process. He imitates this. You said this system does not have this process.

 

 

 

Correct Solution

 

After some in-depth exploration, it was found that the original problem was that the background process of noton anti-virus was doing its own thing and active LiveUpdate. The CPU usage was as high as 50%, I feel very discriminatory for such measures without notifying users.

 

Solution

  • Enable Norton Internet Security
  • Choose "Management Panel"> "computer"> "Settings"> "computer settings"> "Update"> "active LiveUpdate ".
  • Disable "active LiveUpdate" and "Pulsating Update"
  • Restart

Done !!!

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.