Tell me why you can not install new video drivers win64_154602.4729.zip on it?
If you encounter an error message about validation, proceed like this:
Install the driver via "have disk method" as described at:
(ignore prolog about MS surface)
Well, thanks, I'll try this way ...
And tell me why the driver does not want to install the normal way?
Is it a driver problem? Or the manufacturer of the laptop?
Manufacturer dictated with Intel cooperation. There are ways around it.
It also helps to disable Windows Updates for your graphics driver using a M$ tool.