For no apparent reason the computer started running slowly from time to time. Using ThrottleStop to monitor it can be seen that while a game is running in the background the CPU repeatedly cycles between running at full speed for several minutes (where power CPU package power usage is reported to be very low) to being power throttled to 0.8GHz (where the power usage is reported to be very high). [See attached images.] Any idea what is going on to cause the PKG power to behave so strangely... Read more Weiterlesen...