Yeah, I don't know anything at all about computer or laptop's hardware so I'm just asking for a confirmation. My laptop Dell Inspiron G3 doesn't detect it's graphic card anymore. It is Nvidia Gtx 1050 Ti. Just to mention, my laptop has some other complaints. It is not my laptop in the first place too. It was my sister's. Touchpad not working(that is obvious cause we can see touchpad is broken). Battery issues after using so long. Yeah that is all. There weren't anything related to performance or to the graphic card. But when she gave it to me, i saw that only drivers are there but no graphic card. I unfortunately uninstalled the drivers(cause I didn't know it will only install at the detection of drivers). So yeah, i think the card got failed. But the thing is sometimes I can hear a huge fan running soung in my laptop and when i played a game using integrated graphics, its performance was bad but the vram it used was of 4 gb. Something of the nvidia graphic card.