Graphic driver

[Saif1]

Hello i have core i5 m520 2.40 ghz processor but i have confusion in my graphic driver i opened my official hp driver web it shows me intel driver and nvidia nvs 3100 driver but when i open my display adapters in device it show me only intel hd graphics i like nvidia graphics but i doesnt know how to install nvidia driver please help me to fix this problem

[AlHill]

You should contact HP or nvidia for support with the nvidia graphics.

Doc (not an Intel employee or contractor)
[Maybe Windows 12 will be better]

[n_scott_pearson]

By default, when an add-in graphics card is detected, the Intel iGFX engine is automatically disabled. You can change this behavior to always enable the iGFX engine from within BIOS Setup.

As for issues with NVidia drivers, you need to contact NVidia. 

...S