NetBSD 7.99.52/i386 (GENERIC.201612251500Z) boot fine with i915drmkms0 https://github.com/ebijun/NetBSD/blob/master/dmesg/i386/Acer_AspireONE_ZG8
Try to update with 201701020930Z install image, into the kernel,screen turns blackout and hangs. http://nycdn.netbsd.org/pub/NetBSD-daily/HEAD/201701020930Z/images/ NetBSD-7.99.53-i386-install.img.gz -- Jun Ebihara
