Computer Fan Noise On Startup

They do this at start up to make sure that the fans work and to dislodge any dust or dirt that may have accumulated that a low speed wouldnt just blow out of the way.

Fan club ultimo prezzo. The computer awakes normally now. Back then i just jiggled my case a little and it stopped making me think something got caught in the fan and i got it out. A lot of other computer fan troubleshooting articles out there recommend software tools that force your computers fans to slow down but we never recommend those.

The problem is the fan at startup it begins at full power and then when the bios kicks in it slows down. I havent had any whining noise from the fan since and thats been about four months ago. Theres usually a very good reason for a fan to be running fast or making noise the root cause of which youre working to solve with the steps below.

If this saves anyone else from six months of googling fan. Many computers will run all the fans at full speed for a few seconds. Controlling the cpu fan speed in your pc or all the fans in fact is a way to give you more control over your windows 10 experience.

If your cpu heatsink is on. Or you can have it cranking away at full tilt all the time to make sure your cpu stays cool. It persisted for about 4 days and still only happened on startup.

The problem that you want is a fan issue. That means colder a bit smaller and warmer a bit larger. So about a week ago every time i started up my computer which is only once a day one of the fans in it would make a very loud noise.

Smaller fans tend to be noisier so if you have a 90mm fan you can replace with something larger or get rid of altogether without affecting temperatures start there. Clean the vent holes with compressed air when computer is off and cold it could be that an accumation of dust is causing the fan to make the noise you are hearing see if it helps.