The soltions of computer fan going off so much
 

I have a story ....My computer’s fan would normally not turn on that often. Latley, maybe like the last week, it turns on and off very frequently. I have turned my computer off to let it cool down. Is this something to be concerned about? Any advice?

solutions:
On today’s modern motherboards, the fan speed is controlled by the motherboard. If the board detects a heat rise in the cpu, it will speed up the fan to compensate for this heat rise. So, if the cpu heat sink and fan have become clogged with dust and lint, this will cause the cpu to run hotter and therefor cause the fan to run at higher speeds.

Try removing the computer’s side cover and clean the dust and dirt out of the system. All you need to do this is a soft brush, (I use a small paint brush), and a can of air.

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