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Paper Tape
Posts: 1
Registered: ‎12-25-2018
Location: LV
Views: 432
Message 1 of 2

720S-13IKB fan noise after bios update

Hello everyone.


I just updated the bios to the newest version and my fans started to work very with a noise. It wasn't like that before as I barely could hear the pc but now the fans are loud even if I just open 1 tab on chrome. So what shall I do now? Any ideas?

Social Support Agent
Social Support Agent
Posts: 276
Registered: ‎08-01-2018
Location: PH
Views: 330
Message 2 of 2

Re: 720S-13IKB fan noise after bios update

Hi maricelo! 


Welcome to the community forums.


Have you tried to check if there are any new updates for the BIOS? Just to go our support site using this link:

Just enter the serial number of the laptop and go to the drivers tab. Locate BIOS update and see if you have the most updated BIOS. Download and install. See if that fixes the issue with the fan.






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