package:linux-image-4.8.0-53-lowlatency:4.8.0-53.56~16.04.1 Examining /etc/kernel/preinst.d/ run-parts: executing /etc/kernel/preinst.d/intel-microcode 4.8.0-53-lowlatency /boot/vmlinuz-4.8.0-53-lowlatency Done. dpkg: error processing archive /var/cache/apt/archives/linux-image-4.8.0-53-lowlatency_4.8.0-53.56~16.04.1_amd64.deb (--unpack): subprocess new pre-installation script returned error exit status 128