Ive just run powercfg -energy and get this in the results
CPU Utilisation
rocessor utilisation is high
The average processor utilisation during the trace was high. The system will consume less power when the average processor utilisation is very low. Review processor utilisation for individual processes to determine which applications and services contribute the most to total processor utilisation.
Average Utilisation (%) 6.21
USB Suspend:USB Device Rarely Entering Selective Suspend
This device intermittently entered the USB Selective Suspend state during the trace. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Input Device
Host Controller ID PCI\VEN_8086&DEV_9D2F
Host Controller Location PCI bus 0, device 20, function 0
Device ID USB\VID_045E&PID_07E8
Port Path 7
Time Suspended (%) 45
anybody shed any light on this for me or how to fix it?