02-25-2019 05:14 AM
When my Lenovo Yoga 530 attaced to the power cord, it continously run on the maximum CPU frequency (even if there is about 5% maximum CPU usage in the whole system) that causes some unnecessary heatings and loud cooler noise. When I unplug the power cord, everything turns to expected way. The power plans are the default in Windows 10. What could cause this situation?