Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Laptop fan turns on and off

09 Apr 2014   #1

Windows 7 Ultimate 64 bit
 
 
Laptop fan turns on and off

My laptop fan gets very loud every few minutes and then quiets down for a few minutes, does anyone know how to fix this?

My System SpecsSystem Spec
.

09 Apr 2014   #2

Windows 7 Home Premium
 
 

It might be due to.. automatic temperature control mode..so it maybe good.. but there maybe softwares to contorl it
as in .. in my hplaptop there is hp cool sense software installed..which is urs?
My System SpecsSystem Spec
09 Apr 2014   #3

Windows 7 Ultimate x64
 
 

I've seen this all the time in my notebook with Windows 7. It's because the computer speeds up the fan when the temperature is increasing (to help with refrigeration) or slow it down when it's getting cooler (to save power), all this done automatically. I'm not sure if it's Windows or the BIOS itself what does this automatic regulation, but it's normal when it happens in response to temperature changes.

You may see that when you run more resource-demanding programs, like games, when temperature is likely to increase, or another change if you leave the system idle when it cools down.
My System SpecsSystem Spec
.


10 Apr 2014   #4

Windows 7 Ultimate x86 and x64
 
 

Fan cycling can become quite pronounced when dust accumulation reduces heat transfer. Also if the air intake (usually on the bottom) or discharge is blocked. Try blowing out the intake and exhaust and avoid placing the laptop on soft surfaces (like a blanket) that can block the intake.
My System SpecsSystem Spec
Reply

 Laptop fan turns on and off




Thread Tools



Similar help and support threads for2: Laptop fan turns on and off
Thread Forum
Solved My laptop turns off unexpectedly Performance & Maintenance
Laptop turns on by itself during the night. General Discussion
Solved my laptop turns off with out my permission General Discussion
New-ish Laptop Randomly Turns Off Performance & Maintenance
TV turns off my laptop Hardware & Devices

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 09:31 AM.
Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App
  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33