It is the right driver. I've downloaded Geforce Experience in the meantime and it is detecting my gpu. The problem seems to be with my version of windows.You sure it's the right driver? Maybe you are trying to install the notebook version or something? If you download geforce experience it will automatically find the right driver.
Another guess is you are running on the CPU's integrated graphics (if it has it) and the software cant detect your 1080 in order to install the driver.