I'm using Windows 7 on a very powerful gaming PC with all my drivers up to date and randomly, it doesn't matter what I'm doing in-game but as long as I'm in-game, the screen will go completely white. While this is happening, I can hear the ambient sounds in the world and my cursor displays as loading. If I click the mouse, a box pops up and says that ESO is not responding and I can either close the program or wait for it to respond. I have broadband internet and someone in my house is always on Netflix, so could that be a problem? Sometimes it won't happen for half an hour to and hour, sometimes it's within a few minutes of logging in and even mere seconds. I can play without any problems and hardly any lag until it happens, so I'm very confused. Any help would be appreciated.