Windows 8 System Interrupts High CPU Usage – Solved

Working on a HP Compaq CQ58 series laptop with very limited hardware with Windows 8, and upgraded to Windows 8.1. Dealing with “System Interrupts” in task manager running cpu at 45-65% alone non stop, 24/7 constantly. With no option to end the process in task manager. Spent 2 full days tweaking services, to lower memory & cpu usage down so the laptop will function.
 
 
By the way this Compaw CQ58 series was built with Windows 8, with an ...

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