On Sun, 15 Jan 2017, at 09:16, M.A. Perry wrote: > 3. From 1. and 2. I have concluded that the non-free > "programming" added to the interface hardware > is non-volatile (i.e. persistent); which raises the > question how does one de-install the non-free > firmware should that ever be necessary in the > future? [Or have I got it wrong again??]
I doubt it's persistent. The error message you saw seemed to be from a post-boot command, presumably executed every time you reboot, that loads the optional firmware into the chipset. -- Jeremy Nicoll - my opinions are my own.
