http://tunecomp.net/tiworker-exe-cpu-usage-reaches-50-or-100-in-windows-10-fix-tiworker-issue/
TiWorker.exe: CPU usage reaches 50% or 100% in Windows 10| Fix TiWorker issue
it's notes
“Tell me and I forget, teach me and I may remember, involve me and I learn.” ― Benjamin Franklin.