My PC won't work, i suspect the update on my hardware drive

Hello dear Solus member,

I am new and i wish you can help me.

My PC start freezing since I've update my NVIDIA Graphic Card. Let me explain.

I wanted to use Discord on my PC but when i try to open it, it's just showing nothing but a grey screen. I read later that it was because i didn't update my graphic card so i use the hardware update app and update my NVIDIA. I reboot my PC and after that, I can use it for like 30 secondes and then it's just freeze and the only way to stop freezing was to turn off my computer.

I drop you here my specs with screenshots:

PS : Sorry for my poor english and i hope you can help me !