It seems that most any type of online video (watchespn, netflix, facebook, etc.) crashes my xps 8700. It doesn't happen immediately when I start playing video, but it happens consistently if I play video for a little while (5-30 minutes). What actually happens is that my monitor (Dell U2713HMT via displayport) suddenly goes to sleep, can't be woken up, and the computer must be restarted.
I did recently upgrade to Windows 10, but this was happening before the update.
Any ideas?
i7-4790
Radeon r9 200
24gb ram
Windows 10 64 bit