Originally Posted by
Saint
Clean your PC inside. May be problem with cooling, if you say that it starts after launching a game.
I have thought that might be the problem.
ANyway. Here's a little pic.
Allways when the lag comes GPU usage drops to about 50%-60% and normally it is on 99%.
And at the same GPU heats up more when lag comes.
Not sure if that pic matters anything.
I think that i have to open this laptop.