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After resetting my harddrive and windows my front and back case fan wont work


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#1 Crustyy

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Posted 10 May 2018 - 03:47 AM

So after I reinstalled windows on a clean harddrive I notice that my computer is way louder and my cpu is decently hot.

 

Ive had fan problems in the past with my cpu fan not working and they went away by themselves.

 

However This time my cpu fan and another fan on top of my case are working great but they are going at a turbo speed the whole time even from start up.

 

And my front and back fan wont even spin.

 

I know they work because in the startup of my computer it works fine, and everything is silent, and then as soon as I get to my desktop the front and back "chassis" fans turn off and then the cpu faan and upper case fan go into turbo.

 

I have already tried unplugging them.

 

Would appreciate some help :D



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#2 dc3

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Posted 10 May 2018 - 09:30 AM

What is the make and model of this computer?

 

Below I've requested that you run a Speccy Snapshot which will provide us with a great deal of system information.  If this is a custom build it will produce information on just about everything, but it does not post the make or model of the PSU you are using.  Please include this information if this is a custom build.

 

Please download and install Speccy to provide us with information about your computer.  Clicking on this link will automatically initiate the download.

When Speccy opens you will see a screen similar to the one below.

 LUDoziL.png

Click on File which is outlined in red in the screen above, and then click on Publish Snapshot.

 speccy2.png

The following screen will appear, click on Yes.

 speccy3.png

The following screen will appear, click on Copy to Clipboard.

In your next post right click inside the Reply to Topic box, then click on Paste.  This will load a link to the Speccy log.


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#3 Allan

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Posted 10 May 2018 - 09:51 AM

The most likely cause of fans not working (or not working as expected) is the power supply. If you have a spare you can try, I'd suggest doing so.



#4 Crustyy

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Posted 10 May 2018 - 04:00 PM

What is the make and model of this computer?

 

Below I've requested that you run a Speccy Snapshot which will provide us with a great deal of system information.  If this is a custom build it will produce information on just about everything, but it does not post the make or model of the PSU you are using.  Please include this information if this is a custom build.

 

Please download and install Speccy to provide us with information about your computer.  Clicking on this link will automatically initiate the download.

When Speccy opens you will see a screen similar to the one below.

 LUDoziL.png

Click on File which is outlined in red in the screen above, and then click on Publish Snapshot.

 speccy2.png

The following screen will appear, click on Yes.

 speccy3.png

The following screen will appear, click on Copy to Clipboard.

In your next post right click inside the Reply to Topic box, then click on Paste.  This will load a link to the Speccy log.

 

Hello Thanks for the assistance here is the link to my speccy snapshot : http://speccy.piriform.com/results/sCw5w0FAXD7oFQt55vhsxcS
And here is my PSU : be quiet! PowerZone BN212 850W 

 

Thanks for the help :D


http://speccy.piriform.com/results/sCw5w0FAXD7oFQt55vhsxcS



#5 dc3

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Posted 11 May 2018 - 08:24 AM

The Speccy indicates that the PSU's rail voltages are good.  If the CPU fan stops again open the case and make sure the four wire connector is firmly attached to the motherboard connector.


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#6 Crustyy

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Posted 11 May 2018 - 05:20 PM

The Speccy indicates that the PSU's rail voltages are good.  If the CPU fan stops again open the case and make sure the four wire connector is firmly attached to the motherboard connector.

 

Thanks for your help again, my cpu fan is working though, its my front and back chassis fans which arent working and for some reason its making my cpu and top case fan work overtime and super fast and loud. They are always working though its just the front and back fans which arent.



#7 dc3

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Posted 13 May 2018 - 08:32 AM

Thanks for your help again, my cpu fan is working though, its my front and back chassis fans which arent working and for some reason its making my cpu and top case fan work overtime and super fast and loud. They are always working though its just the front and back fans which arent.

The CPU generates a large portion of the heat, when the case fan/s stop working the heat isn't exhausted as it should be and the motherboard and CPU temperatures reflect this.

 

Are you using the motherboards' Onboard Hardware Monitor to regulate the case fan speed?

 

Have you checked the connectors to determine if they are properly connected.


Edited by dc3, 13 May 2018 - 08:37 AM.

Family and loved ones will always be a priority in my daily life.  You never know when one will leave you.

 

 

 

 





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