My PC came prebuilt and the ARGB lighted chassis fans worked fine; I was able to control fan curves and set lighting. After installing Ubuntu alongside Windows in a dual boot setup I cannot control the fans/lights from either operating system. Even BIOS says N/A.
The RGB lights on my AIO cooler are detected and controllable but AIO cooler also says N/A. One fan runs constantly after my tinkering.
no running 'pwmconfig' declares:
/usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed
I ran sensors-detect and sensors which gave me:
nvme-pci-0200
Adapter: PCI adapter
Composite: +41.9°C (low = -0.1°C, high = +74.8°C)
(crit = +79.8°C)
ERROR: Can't get value of subfeature temp2_min: I/O error
ERROR: Can't get value of subfeature temp2_max: I/O error
Sensor 1: +51.9°C (low = +0.0°C, high = +0.0°C)
ERROR: Can't get value of subfeature temp3_min: I/O error
ERROR: Can't get value of subfeature temp3_max: I/O error
Sensor 2: +33.9°C (low = +0.0°C, high = +0.0°C)
ERROR: Can't get value of subfeature temp4_min: I/O error
ERROR: Can't get value of subfeature temp4_max: I/O error
Sensor 3: +41.9°C (low = +0.0°C, high = +0.0°C)**
I believe these correspond to the three fans not working, but I'm not sure how to fix it.
