i'm trying to update my intel hd graphics driver with no success as of yet. i've used drivermax to update and when the driver tries to install the screen goes black. i tried installing the drivers manually from intel's website and i kept getting error messages saying the driver was not validated for this computer and that i needed drivers from the manufacturers website. i tried that as well and still got the same message stating that the drivers were not validated for this computer. so i'm now in a bind. obviously something's up when even the vga driver downloaded from asus' website will not install. any help in resolving this matter will be greatly appreciated.