My laptop fan starts running very fast at very start of the window, even there is no load on it, what should i do about it???

[Godfather447]

My laptop fan starts running very fast at very start of the window, even there is no load on it and all battery soon ends or decharge but before it was going on alright, what should i do about it????

 

[hans_pcguy]

I would check it for dust. When they get plugged up with dust they get hot very quickly and the fan goes to full speed. Look in the air outlets with a flashlight and see how much dust is in there. You can try using a vacuum to clean it out but generally needs to be taken apart to clean out. Could be other problems too but that would be the first thing I would check.

 

[Godfather447]

thank you sir
well i have cleared the dust but it was not getting any better so
I had run startup repair in windows start and it is now all set goo, its working good now
thanks sir