That's what I was thinking :(
If it was a desktop, I would have no problem. But with a laptop, I can't
really replace the graphics card. Which, by the way, is a very powerful one,
I admit. I remember when I used to have the proprietary drivers, I could play
very graphic intense games, it was able to play HD stuff very well, all of
that... the problem is really the lack of a proper free driver. One of these
days, I discovered that even using the HDMI to connect to a TV was
basically... impossible.
I was thinking that maybe I could get around by using some lighter software
(I don't know if SMplayer is heavy on the machine or not) that could play
those using only the CPU and not using the graphic card so much... But
apparently no :(
Thanks anyway Onpon4.