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