Fan Noise After Bios Update

The ideapad yoga system may experience a loud or constantly spinning fan under light use.

Hunter ceiling fan blade arm replacement parts. To work around this fan issue during post go to bios by pressing f2 advanced menu processor configuration processor c6 report disabled value would be enabled when bios default is loaded. Pc manager manage drivers check update. Hello ive updated my bios to f26 version today and realized that fan is running louder than it was before the update.

Now it seems that my laptop does the exact opposite. After starting windows 10 and waking up from standby the fan is running at full power each time for about 2 minutes. Update the bios to level 34.

I know that going back to the older version is a bit complicated and since my notebook is new i dont want to take risk. When the computer is running apps such as games hd videos large scale audio video or graphics editing software cpu and gpu power consumption is high. Id love to help.

The fans would boost to a high speed and then would ramp down to a lower speed and repeat the scenario. The computer manufacturer should have posted an updated fan driver along with an updated bios. The system bios should be updated first.

Once you turn off the fan always on feature the fan will kick in automatically once the computer runs hot. You can turn off the fan always on feature in bios. Check whether the fan noise is loud while intensive operations are running.

Dell recommends connecting the system to ac power before proceeding with the update process. The bios version update method is as follows. Mine was perfectly quiet on the original a01 bios from 2012 i updated to a27 from 2018 and now my pc sounds like a asic miner.

Download and install the updated fan driver and that should cure the problem. I just installed the latest bios update 117 which is called add workaround to fix noise issue and apparently is supposed to reduce noise. I reviewed your post and i understand that the fan is always on after the windows creator update.

For more information about fan noise troubleshooting refer to the dell youtube self. It seems common but does anyone know why such machines have fan noise issues after bios updates. So if anyone knows how to deal with the problem plea.