i have a problem whith the update of the video card.when i try to install the latest video driver i receive this message : error - the driver being installed is not validated for this computer.please obtain the appropriate driver form the compter manufacturer.setup will exit. please hellp me whith that problem.i tryed for many days but whith no results.thx
assus s500ca windows 8.1 64 bit, procesor intel core i3-3217u cpu 1.80ghz (4cpu), video intel hd graphics 4000