rybell
1 Nickel

Latitude 7490 Fans always at max cap

Hello,

We've had this issue now for some time now. We ordered beefier 7490s for a few users and their fans are continually on what seems 100%. 

I believe the user has updated to the latest BIOS and drivers and we've disabled C-States and still the fan is running at max cap.

Has anyone found a solution to this? If this issue is still persistent, it is a deterrent to continuing to purchase more of the same pcs.

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3 Replies
Mr. Sree
1 Copper

Re: Latitude 7490 Fans always at max cap

I have the same issue, Fan always runs when it connects to power, it's not bad on battery. Can someone please post the resolution steps to fix this issue. 

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aimi999
1 Copper

Re: Latitude 7490 Fans always at max cap

End task on Bonjour service in Task Manager.  This has been a problem on all 7490 laptops that have this service running.  Other models do not have this issue.

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White_Ninja
6 Indium

Re: Latitude 7490 Fans always at max cap

we have this issue too and no bonjour running on the 7490
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