Run this command:xperf -on latency -stackwalk profile -buffersize 1024 -MaxFile 256 -FileMode Circular && timeout 30 && xperf -d DPC_Interrupt.etl
to capture 30s. If you still get the warning, increase the value after buffersize.
The pictures tell you have ACPI.sys issue . What is the temperature of your Intel® Core i5-2430M CPU?
When I boot my comp and I don't have the high CPU usage issue It's around 40 when idle.
Right now when It's supposed to be idle but CPU 0 is at 90% It's at 70 degrees, but thats just because I'm keeping my room like a fridge atm. Otherwise it can go up to 90c.
Here is my zipped DPC_Interrupt.etl.