In case Microsoft Compatibility Telemetry process takes a lot of your processor, you can easily remove it:
- Run Command Prompt as Administrator.
 - Execute following commands in Command Prompt:
 
- sc delete DiagTrack
 - sc delete dmwappushservice
 - echo “” > C:\ProgramData\Microsoft\Diagnosis\ETLLogs\AutoLogger\AutoLogger-Diagtrack-Listener.etl
 - reg add “HKLM\SOFTWARE\Policies\Microsoft\Windows\DataCollection” /v AllowTelemetry /t REG_DWORD /d 0 /f