I have a Windows 10 Alienware R4 with NVIDIA 1080GTX and up to date drivers and all hardware has no issues when I am gaming. I have two external monitors connected to the HDMI and Mini Display port and both of them go out when I bring up anything that I am trying to read (no input from keyboard or mouse) the screen blanks with in a few seconds (maybe 10) and then comes back on again on its own and keeps doing this until I move a mouse or input on the keyboard. The built in monitor never goes out. I have every power setting that I can find set to never, I even unhid the hidden 'System unattended sleep timeout' and set that to zero minutes. This has only been doing this in the last couple of weeks, so I am unsure what is going on, or if anyone else has come across this. Like I said, if I move the keyboard or mouse the screens stay on. Anyone hve this same problem?