Windows host process high cpu usage

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 3 years ago. Active 2 years, 2 months ago. Viewed 8k times. Any help would be really appreciated. Improve this question. Jitendra Pancholi. Jitendra Pancholi Jitendra Pancholi 7, 8 8 gold badges 41 41 silver badges 76 76 bronze badges.

How can we help without knowing anything about your app? Have you tried disabling things in your app until it stops happening?

It's a generic problem with asp. This is usually a monitoring application. As a workaround, you can also disable the monitoring application to prevent the creation of the performance classes.

WMI provides several performance classes. For more information, see Performance Counter Classes. These classes are created dynamically based on the Performance Counters that are available on the system. All the classes are created at the same time, not only the classes that are being queried.

WMIPerfClass is the module that handles creating these classes when the WMI client queries any of them or enumerates the available classes. These performance classes are stored in a cache that's invalidated after 15 to 20 minutes. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. If not, make sure to reverse the changes made in the earlier steps to enable Consolidator from the properties and item list.

Therefore, to fix issues with Windows Host process rundll32 and other software, we suggest using specialized third-party tools. Restoro is a reliable third-party DLL fixer which uses a built-in automated system and an online library full of functional DLLs to replace and repair any files that might be corrupted or damaged on your PC.

After this process is completed your PC will be as good as new, and you will no longer have to deal with BSoD errors, slow response times, or other similar issues. Disclaimer: This program needs to be upgraded from the free version in order to perform some specific actions.

Close the Services window and restart your computer. Many users have reported the Windows Host process rundll32 problem was resolved after removing the software, so be sure to try that.

Lenovo Dependency Package is a set of services and drivers installed on old Lenovo machines to help with Lenovo Settings. However, at times the package can cause high disk and CPU usage issues. Removing the package should fix the problem. The Windows host process rundll32 high disk and CPU usage problem can occur due to several reasons. Follow the steps in this article one by one and let us know which step helped you resolve the problem in the comments.