I've had some success with force upgrading Lubuntu installation to latest 18.04.1 version. Also replaced LXDE with MATE. Seems way faster and nicer to use. Have lost the hardware acceleration feature as customised lib files get squashed. Would like to know if there is a repo or method to manually fix/correct this. Linux Mint would seem like a better solution that Lubuntu for people using this board (t4) for mini desktop or htpc.