So a few months ago kiddo one dropped an apparently fairly large cup of coffee onto her one and only trusted computer. With a few months (then) to graduation (which by now happened), and with the apparent “genuis bar” verdict of “it’s a goner” a new one was ordered. As it turns out this supposedly dead one coped well enough with the coffee so that after a few weeks of drying it booted again. But give the newer one, its apparent age and whatnot, it was deemed surplus. So I poked around a little on the …