Thread in 'System' is called ACPI.sys0x269b0. There is another thing that takes much of CPU its in System Idle Process and its called ntoskrnl.exe!KeSynchronizeExecution
When I boot up my PC process called 'System' is taking 30% of my CPU. I've found that, when I restart my computer using Windows, CPU usage drops to 1-2%
The process is called ntoskrnl.exe!KiStartSystemThread Is there any way to fix that? beacause its annoying to constatnly restart computer.