I am in the process of building myself a Steam Box – a PC running Windows 8 and Steam that is going to be plugged into my TV without a keyboard and mouse attached. The only form of input plugged into this machine is going to be a wireless XBox 360 controller, which supports XInput.
I want to make it so that when my PC starts up, it will start Steam (which is already covered in many questions on this site) – but I would like Steam to start in Big Picture mode straight away, essentially skipping the need to click on the 'Big Picture' link to start it.
How can I make Steam launch in Big Picture mode?
Best Answer
It should suffice to launch Steam with the
-bigpicture
switch.Windows 8 boots to Metro, of course, so you may want to either use one of the Windows 8 "backwards compatibility tools" like Start8, or to run a very little script in AHK at boot time:
...or you can use Windows 7 instead (Windows 8 SP1 might also let you skip to Metro)