Hello there again,
Weird problem today. When I am playing a video on my DVI display it works fine, but when I turn on my TV screen on HDMI and continue to watch the same video, both screens turn off after exactly 10 minutes (and sound too). Never happened before…
Went to the Power Management in System Settings but “Screen energy saving” was not selected, still I tried to select it and set it to turn off after 360 minutes, but it didn’t help.
Also when I come back to the computer I wake the screen up and realize the movie is still playing in the background…
Any idea what it can be ?
Graphics: Card-1: Advanced Micro Devices [AMD/ATI] Hawaii PRO [Radeon R9 290] driver: radeon v: kernel bus ID: 01:00.0 Display: x11 server: X.Org 1.20.0 driver: modesetting unloaded: vesa resolution: 1920x1080~60Hz Message: Unable to show advanced data. Required tool glxinfo missing.