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HP ZBook 15v G5 Mobile Workstation

Hi! I got this Zbook 15v G5 laptop and noticed the left side fan didn't make noise, I tought the fan cable might be disconnected since it had some memory expansion done before, so i took a look inside.

 

I connected the cpu fan to the gpu fan port and it worked fine, so i tought the BIOS might have the CPU fan port disabled, but i didn't saw any options about fan control, so, is there a possible explanation other than the port is somehow damaged?

 

I didn't test it with a multimeter because im afraid to cause further damage.

 

Im getting pretty bad temps since, well, the fan isn't moving.

CD767_0-1678098453596.png

 

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