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davy999Flag for Denmark

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Fan runs constantly

Hi all

I have a Lenovo idealpad Z570 Where the fan runs consantly .

I have put new thermal paste , updated the bios but it still run all the time
any idea would be great

Thanks Davy
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helpfinder
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did you updatet your BIOS like you downloaded new firmware and just flashed it or did you enter BIOS and check and change settings regarding fan control?
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Check that PC cooling vents are free from debris and that room temp. is not to hot.

Install and run SpeedFan 4.50

Download link:
http://filehippo.com/download_speedfan
is the problem recent?   then try a system restore  (an update may be the cause)
Make sure all the PC's drivers and utilities are installed for your OS. Also make sure you don't run more software at the same time than necessary, and that it is malware free. All that will load the CPU, and a loaded CPU gets hot so the fans need to run faster.
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ASKER

hi all

Cleaned the vents, new paste, done a virus scan, Downloaded the bios from there website and installed as instructed.


noticed when pc goes to hibernate the fan stops
that's normal
ASKER CERTIFIED SOLUTION
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Michael Best
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you can also use msconfig -  by disabling all the startup programs in startup tab