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Drivers & Software

Journeyman III

How to fix System Interrupts High CPU Usage

It's like a month that the process named "system interrupts" take a lot of cpu usage, sometimes 90%. I search around the web and I disabled USB Root HUB, ethernet adapters that I don't use but I continue to have this problem any help ?

1 Reply

Open Device Manager and Task Manager side by side. From the processes tab in Task Manager, Sort the task manager by CPU - system interrupts should be the top of the list. From the Device Manager expand the various sections then right click on a device and disable it.