Extended Display Monitor Temporarily Blacks Out

hundleyj · 04-17-2018, 03:48 PM

There are no odd movements or electrical loads near the computer that I am aware of. The cables do not have a ferrite bead attached.

The issue seems to appear more frequently when I first log on to my computer, flashing black every second for 10 - 20 seconds. Then it flashes once a minutes for a couple minutes. Next it slows down to once every 10 - 15 minutes, and finally once or twice an hour. But there can be momentary spikes in occurrences throughout use of the computer.

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04-17-2018, 03:48 PM	#5
hundleyj Junior Member Join Date: Apr 2018 Posts: 4	There are no odd movements or electrical loads near the computer that I am aware of. The cables do not have a ferrite bead attached. The issue seems to appear more frequently when I first log on to my computer, flashing black every second for 10 - 20 seconds. Then it flashes once a minutes for a couple minutes. Next it slows down to once every 10 - 15 minutes, and finally once or twice an hour. But there can be momentary spikes in occurrences throughout use of the computer.