bios fan control dell notebook 7720 laptop

Modprobe: ERROR: could not insert 'dell_smm_hwmon': No such device Insmod /lib/modules/5.18.16-arch1-1/kernel/drivers/hwmon/dell-smm-hwmon.ko.zst Anything to do with dell-bios-fan-control no matter the arguments, it spits out BIOS CONTROL DISABLED but I cannot demonstrate any change in fan behavior.Anything to do with i8kutils it never creates /proc/i8k no matter the system state.Loading dell_hwmon_smm too out of date for our current kernels, it seems?.Anything to do with sensors-detect and sensors it never discovers the fans, so fancontrol has no sensor to use.We've followed the entirety of the fan speed control page where it is relevant to Dell laptops, and completely exhausted all of the following: There is no clear option in the BIOS to change the fan settings, except for a very broad 'performance' versus 'power' selector which doesn't seem to hand control to userspace, ever. The BIOS still seems to trigger them, but on a highly irregular and unhelpful basis- we regularly get 90C temperatures under load.

He has a Precision 7560, I have an XPS 15 9520, respectively with 11th gen and 12th gen i9 CPUs.įor some reason, neither of us are able to control our fans. A friend and I have been fighting with fan control on our Dell laptops for a few months now.

Bios fan control dell notebook 7720 laptop