Hello @jun, the motherboard I use is N3150I ECO. A friend said that it is not embedded in Intel P-State driver. Now it is tested from loader 1.02b to the latest 1.03b. After installing the system pat, the DSM could not be found and tested. Bios has also set up a possible combination. Can I integrate the Intel P-State driver under the latest system? Or inform the integration method, thank you!