Nvidia drivers are not installed on intel, what to do?

Question

System administration

I ask for help, because the problem has already brought me to exhaustion, but its essence is as follows:
There is a laptop HP 250 G3 (K3X00EA). On Yandex.Market they say that it has the "
NVIDIA GeForce 820M Video Processor" https://market.yandex.ru/product/11009687/spec?tra...
But the NVIDIA drivers do not fit on it. Is it possible to install NVIDIA drivers on it, and if so, how?
System: Windows 8.1 64-bit
Of course, I went to the official site for drivers and found them there for the built-in video card (I think it's "hd graphics") and NVIDIA. That's just the driver on NVIDIA, as I already wrote, do not get up. Writes "Failure" during installation.
I found information on the Internet that you first need to install the intel driver (in my opinion, when you try to install NVIDIA first, it says "install intel first"), I installed Intel, the NVIDIA test failed.
I tried a bunch of NVIDIA drivers, by the way, each driver needs to be written in ini - ID so that at its initial start it reaches the installation stage. I also googled this. As a result, I have 2 spent days, a lot of nerves and a broken trough, or rather, only the intel driver

Answer 1

This model may or may not have a discrete graphics card.
Example .
To check, open Device Manager and see how many video cards are detected by the system. If there are no unidentified devices (it is very unlikely that the system does not recognize the video adapter at all, but still), and there is only one video card, then you do not have any discrete video card.
Two video cards are displayed like this:

Answer 2

а в диспетчере устройств карточка то есть?
Софт hp установлен? (он может программно включать карту нвидиа

Answer 3

Если вы на 100% уверены, что в вашем ноуте стоит GeForce 820M (посмотрите, есть ли на ноутбуке наклейка от nvidia), то попробуйте установить драйвера с официального сайта, а не с GeForce Expierence. Если вы и знать не знаете ни о какой GeForce Expierence, то к сожалению у вас встроена видюха от intel