Intel® HD Graphics 505 driver for W8.1 64bit

Hi,

Trying to install the Intel graphics driver (win64_154519.4678) on my N4200 8gb 64emmc, but the igdlh64.inf file doesn't include the 505, it begins with 510.

Getting this error message; "this computer does not meet the minimum requirements for installing the software"

I'm running W8.1 64 bit.

Any suggestions?

Thanks.
Lars