Key Combinations

While turned off

• Volume+ & Power: Boot in to UEFI
• Volume- & Power: Boot Menu
  • This allows you to boot from an external (e.g. USB) medium, or from a different partition in multi-partition setups.

Note that, contrary to some suggestions you might have seen, there is currently no way to reset the UEFI/BIOS settings with a key combination. Be sure to back it up before tinkering!

In Game Mode

Pro-Tip: Hold either the Steam or Quick Access (...) button to see all the available shortcuts.

• Steam/... & up on left analogue stick: Screen brightness up
• Steam/... & down on left analogue stick: Screen brightness down
  • I prefer using ... as it means I can use both hands instead of having to Monster Hunter claw with just the left hand.
  • If you use this shortcut in a non-Steam game, Steam Input will revert to a different controller layout. Press either Steam/... twice to open and close a menu and fix Steam Input to the correct profile again.