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[closed] Major issue : HDMI Vanishes
#1
Sad 
Hello all readers !
Following WiFI trouble I started yesterday a new install from '2020-03-24-OpenPlotter-v2-Starting-img' ...Happily, I had no difficulties with putting the Wifi to work, at least for 5 GB...

But after a few minutes, the HDMI display disappears, the Screen showing the "no signal"  warning, and no mouse nor keyboard action can restore the operational condition of the system. This occurs repeatedly.

When I VNC in I can see that the system is still running, and shutdown properly ...
Cordialement
Didier B
Pi4-SSD, OP 2.2.3-stable




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#2
I do not think this is a bug, it seems to me a hardware problem. Both wifi and HDMI issues are usually due to powering problems.
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#3
(2020-04-18, 10:24 AM)Sailoog Wrote: I do not think this is a bug, it seems to me a hardware problem. Both wifi and HDMI issues are usually due to powering problems.

Hi sailoog,
I've been using same power adapter and hardware (SOC Pi4 - 4GB)  for months now (adapter is rated 3A). I had no warning (flash display).
I will try another adapter ...

EDIT : Yes, you are right, I have seen the awful yellow flash, and I odered an official 5,1V supply...
Cordialement
Didier B
Pi4-SSD, OP 2.2.3-stable




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