Hello Jin, On Sat, Apr 17, 2021 at 01:27:09PM -0400, Leo Famulari wrote: > I re-installed my Guix System based on the ISO found here: > > https://ci.guix.gnu.org/build/175632/details > > That's '/gnu/store/lw1j4gn8h51cbfp9dg0g025ngkg83sw1-image.iso.drv'.
Ethernet works on the four machines I tested. Probably it is an issue with missing hardware support in the Linux-libre kernel, but you could try again or look at h-node.org if they have or have not listed your laptop having working Ethernet. Regards, Florian