====== Hardware - Fu ======

List PCI device with class and vendor/device IDs

    for device in /sys/bus/pci/devices/*; do 
    echo "$(basename ${device} | cut -c '6-') $(cut -c '3-6' ${device}/class): $(cut -c '3-' ${device}/vendor):$(cut -c '3-' ${device}/device)" 
    done

Show thermal info

    cat /proc/acpi/thermal_zone/*/temperature

Fix nvidia-settings display error

    nvidia-settings -a AssociatedDisplays=0x00010000

Map the slot of an I/O card to its PCI bus address

    dmidecode --type 9 |egrep 'Bus Address|Designation'

Check motherboard manufacturer, product name, version and serial number

    dmidecode | grep -i 'Base Board Information' -A4 -B1

Display Motherboard Info

    dmidecode -t baseboard

Sonido no funciona

    pulseaudio -k && sudo alsa force-reload