Solved CPU hogging

Win8 x64, E8400
There's this process 'NT Kernel & System' always using 40%+ CPU, up to sometimes 55% for no apparent reason.

Any thought?

Check on your resource monitor and see if you can see anything. The cpu shouldnt be loaded this much unless you are using allot of background programs?

from NT Kernel & System - High CPU Wulff1e's comment

My fix:- Open control Panel, System, Hardware delete all network adaptors,

Refresh hardware

Adaptor found and reinstalled

Click to expand...

I am able to fix cpu high issue by deleting one NIC card(I have two) and leave it that way(adding it back will cause high CPU again).