Install superiotool by entering the following commands in the terminal:
sudo apt update sudo apt install superiotool
Description:
Super I/O detection tool
Superiotool is a user-space utility which can . - detect which Super I/O chip is soldered onto your mainboard, . - at which configuration port it's located (usually 0x2e or 0x4e), and . - dump all register contents of the Super I/O chip, together with the default values as per datasheet (to make comparing the values easy). . It is mainly used for coreboot (previously known as LinuxBIOS) development purposes (see coreboot.org for details on coreboot), but it may also be useful for other things.
Homepage: http://coreboot.org/Superiotool
Version: 0.0+r6637-1build1
Section: universe/utils