My screen flickers every 15 min or so. I tried different display ports, and I checked for viruses. I only have one option as far as refresh rate goes and thats 60 hertz. Its an apple 30" cinema display. I never had an issue with it before hooking it up to my new PC. Its driving me insane. Im running windows 7. What is causing this and how do I fix it? My tower is brand new with all the latest drivers as far as I know. There seems to be no pattern. Sometimes it happens every 15 min and sometimes it will go longer. Can a program I'm running be causing this?
heres a video of it:
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?