casual computer

I play Age of Empires 2 HD with one of my friends and he told me that he plays his games on an inexpensive desktop without a graphics card. I have another friend who tells me she plays Sims 3 on a $400 laptop. It got me wondering about what games can be enjoyed on cheaper computers without...

After getting the update, I realised that in no matter what game I played, I would have horrible framerates, even in games I had previously had amazing performance in. I don't think it's my graphics card dying, as it's only a year old. Can someone tell me how to revert back? Specs: NVidia GTX...