Odd. Well, I tried gaming with The Witcher II, Assassin's creed III and Tomb Raider, I kept getting very frequent frame rate drops, and that's...
Woosh! Thanks a whole lot! I just tried your method and the switchable graphic option is back (when I press FN + F7). I didn't remove the...
Hey, would it be too much to ask if you could please provide a thorough, step by step explanation on how you got installed it and got it to work...