Windows 10: Windows 10 - Task Manager Reports 100% Disk Utilization with MSI Mode Enabled

Summary: This article addresses a Windows 10 issue where Windows Task Manager might show 100% disk utilization on devices with Message Signaled Interrupt MSI mode enabled.Symptoms:NOTE: This article is not intended to address all potential causes and contributing factors that are associated with a 100% Disk Utilization issue. This article addresses a specific cause as outlined by Microsoft.Symptoms of this issue include the following:Task Manager reporting the hard disk to be operating at 100% utilization despite a light workload or no workloadThe computer may experience lag or b

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Windows 10 100% disk usage in Task Manager

Hello,

To address your concern, we suggest that you refer to this link:
Task Manager might show 100% disk utilization on Windows 10 devices with Message Signaled Interrupt (MSI) mode enabled.

Should you need further assistance, let us know.

 

Clean install, disk usage at 100%

I've seen that article. and I am in fact not running that driver. I followed the steps and it does not appear in the list.

 

Task Manager has Disk at 100% when only 0 - 3 mg are shown as used

Hi Kent,

We have found an article that discusses about the concern you have. For more information, kindly click on this article:

Task Manager might show 100% disk utilization on Windows 10 devices with Message Signaled Interrupt (MSI) mode enabled.

Regards.