i also agree this is a GW2 issue my partner uses an Acer laptop up until the 3rd stress test and since the game gives her black screens after she selects her character and logs into the game,
Anet after many test’s and many files and logs sent to anet tech, they replied saying they did not know why her machine and many others are having this issue and could not provide anything that would fix it,
after many hours of tweaking her settings, i found that if i under-clocked her GPU by approx 20-25 percent, she is able to login and play, but she can still get a black screen at random.
