macho... CPU FAN eka speed run wenne processor eka usage eka vedi unama. Task manager gihin check karala balapan ubage processor --% use wenawada kiyala. kisima program ekak run wen nettanam eka 0-2 atara hari 10ta aduwen hari tiyenne one, Application tab eke runwena application monawada kiyala balaganna puluwan also in processes tab. If there no application or processes in progress you infect with some viruses or unwanted program. karanna dewal godak tiyanawa, but cannot explain here. keep writing try to help.