I bought a used HP Chromebox (X86, Intel I7) and I found somewhere here an description how to install Dietpi on this device.
Now I am looking for that since a while but I dont find it again… 
Does anyone know, where I can find this?
BR
Karl
Do you mean Chromebook?
https://dietpi.com/forum/search?q=chromebook
No I mean Chromebox → https://www.hp.com/us-en/shop/pdp/hp-chromebox-g4
(looks like this one, but is an older model)
BR
Karl
So it’s just a stationary chromebook, you can follow the instructions for chromebooks.