Article ID : S500015253 / Last Modified : 11/04/2018

Why does the usage rate of the Central Processing Unit (CPU) increase when cisvc.exe is enabled?

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The usage rate of the Central Processing Unit (CPU) increases when cisvc.exe is enabled.

Please refer to the following:

* This symptom has been identified by Microsoft.
For more information, please refer to the following solution in Microsoft's knowledge base website.

Article ID: 833228
Last Modified: January 8, 2004
Title: CPU usage in the Indexing Service on your Windows XP-based computer increases to 100 percent