Homepage › Forums › RetroPie Project › New to RetroPie? Start Here! › Retro Pie 3.0 Ilegal Instruction $es_bin"$@" › Reply To: Retro Pie 3.0 Ilegal Instruction $es_bin"$@"
You installed the wrong sd image for your rpi.
Rpi1=1 raspberry on boot.
Rpi2= 4 raspberries on boot.