The laptop used to be a "roadie" gaming rig. It's way too under powered to run AH3 so I'm content to leave things as they are, with the clean install of Win 10. My original thinking as per factory reset was to reclaim the use of the backlit keyboard, which lights up during the ASUS splash screen boot but then goes dark. Have looked for a fix but haven't found one thus far. Any ideas would be welcome.