Cant Install Nvidia Graphics Card,No Matter What

[Ahmed_146]

I Had Nvidia On an intel hd graphics card 4000 and then tried to update it and it uninstalled and didnt reinstall so i tried to download the driiver from nvidia it says the hardware isnt compatibile with my device then i inserted my hardware id in nvidia setup files it says nvidia installer failed tried to install service pack 1 and disabled avg nothing happens please i need help

 

[rgd1101]

what is the make and exact model of the laptop?