I'm aware that this topic might be on the verge of being "it won't boot what's wrong" topic.
I'll do my best to steer away from it.
I have had some issues earlier with interfacing through an 1-wire board It never worked after an upgrade from a Rpi B v.1 to a Rpi B+. In order for it to work I tested a few different things one of them was to work with the "gpio" command and "fix" the issue.
To the story belongs that the raspberry in question is located about 1800km away so reinstalling/hardware interactions is not really possible or very hard (non tech people on site so minor interactions may be doable).
Now though the issue I executed the command "gpio reset" command and i lost the connection to the little Pi.
unplugging and re-plugging current to the pi won't work. I can't even see the LAN being active towards the router so I assume that it won't even bring up the Ethernet (does not respond to ping).
I'm turning to you for suggestions on what hypothetically could have happened to the little Pi and why it won't start.
At the moment I'm quite clueless here.
Please let me know your thoughts on it.