I have an Alienware M15x with the following specs
Intel Core i7 920M Ati 5870M 500GB HD 4GB RAM
I've been running Ubuntu for a while on my work computer with an second generation i3, 8gb ram and a 500gb HD and without a video card without problems for months now.
But on my laptop it lags alot. I installed the ATi drivers from the website. But when I look in my system details it says:
Graphics: VESA: BROADWAY
Shouldn't it show my 5870M?